Date Function - Conversion Failed When Converting Date And / Or Time From Character String
Mar 18, 2014
I have the following
Column Name : [Converted Date]
Data Type : varchar(50)
When I try and do month around the [Converted Date] I get the following error message
“Msg 241, Level 16, State 1, Line 2
Conversion failed when converting date and/or time from character string.”
My Query is
SELECT
month([Created Date])
FROM [FDMS_PartnerReporting].[Staging].[Salesforce_MarketingReporting]
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Nov 16, 2015
SELECT * ,[Due]
FROM [Events]
Where Due >= getdate() +90
This returns the error: Conversion failed when converting date and/or time from character string
Why would this be? How to cast or convert this so that it will work?
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May 15, 2015
This is my code and I don't know why this error keeps coming out : PS : I did cursor to execute query.Th error showed is bold:
DECLARE RegCreatedDate CURSOR FOR
SELECT DISTINCT (CONVERT(NVARCHAR,CreatedDate,103))
FROM CA_Registration WHERE Month(CreatedDate)= @paMonthIn AND YEAR(CreatedDate)=@paYearIn
OPEN RegCreatedDate
FETCH NEXT FROM RegCreatedDate INTO @RegCreatedDate
WHILE @@FETCH_STATUS = 0
[Code] ....
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Sep 4, 2015
I'm trying to select only July from show_held but I keep on getting the error message saying:
Conversion failed when converting date and/or time from character string.
I get error message after I write this code:
ANDshow.show_held = '&July&'
As you can see from the below code, How do I select July from times_held_in_July?
SELECTevent_name,
DATENAME (MONTH, show_held) AS times_held_in_July
FROMevent,
show
WHEREevent.show_id = show.show_id
Result:
event_name times_held_in_July
DressageJuly
Jumping July
Led in July
Led in September
Led in May
DressageApril
DressageJuly
Flag and PoleJuly
SELECTevent_name,
DATENAME (MONTH, show_held) AS times_held_in_July
FROMevent,
show
WHEREevent.show_id = show.show_id
ANDshow.show_held = '&July&'
Result:
Msg 241, Level 16, State 1, Line 24
Conversion failed when converting date and/or time from character string.
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Sep 14, 2015
BEGIN TRAN;
INSERT INTO [dbo].[QuestManualProcess]
([ProcessFromDate]
,[LastProcessedFileDateStamp]
,[ProcessedOnDate]
[code]....
Conversion failed when converting date and/or time from character string/
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Sep 26, 2014
I am trying to write a stored procedure that loops through the list of user tables, gets the record count for each one and write a record to an audit table with DATE, TABLENAME, RECORDCOUNT.I keep getting an error "Conversion failed when converting date and/or time from character string".Here is the script...
DECLARE @table nvarchar(500)
DECLARE @sql nvarchar(520)
DECLARE CursorSelect CURSOR FOR
select table_name from INFORMATION_SCHEMA.tables where table_name not like 'sys%' order by table_name
[code]....
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Nov 16, 2015
I've imported a CSV file into a table in SQL Server 2012. It's a large file, 140,000+ rows, so I couldn't covert it to Excel first to preserve the date format due to Excel's row limit. In the CSV file, there were 3 column with date data in "31-Aug-09" format, and the import automatically transformed these in "31AUG09" format (varchar(50)) in SQL Server. Now I need to convert these 3 columns from varchar to datetime so I could work with them in date format.
I've tried several things,e.g,
select
convert(datetime,
right(admdate,4)+left(admdate,2)+substring(admdate,3,3))
or
select
convert(datetime,
substring(admdate,6,4)+substring(admdate,1,2)+substring(admdate,3,3))
but keep getting the same error message (Msg 241) "Conversion failed when converting date and/or time from character string".
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Jul 15, 2014
All source and target date fields are defined as data type "smalldatetime". The "select" executes without error though when used with "insert into" it fails with the error:
Msg 295, Level 16, State 3, Line 25: Conversion failed when converting character string to small date-time data type..I am converting from a character string to smalldatetime since the source and target date columns are "smalldatetime". All other columns for the source and target are nvarchar(255). I assume there is an implicit conversion that I don't understand. In a test, I validated that all dates selected evaluate ISDATE() to 1.
USE [SCIR_DataMart_FromProd_06_20_2014]
GO
IF OBJECT_ID ('[SCIR_DataMart_FromProd_06_20_2014].[dbo].[IdentifierLookup]', 'U') IS NOT NULL
DROP TABLE [SCIR_DataMart_FromProd_06_20_2014].[dbo].[IdentifierLookup]
[code]....
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Oct 22, 2013
My Query is as shown below
Declare @FROMDATE DATETIME
Declare @THRUDATE DATETIME
Declare @Parm Varchar(250)
set @FROMDATE = '09/25/2013'
set @THRUDATE = '09/28/2013'
set @Parm = 'FROMDATE=' + @FROMDATE + ';THRUDATE=' + @THRUDATE
I am getting an error at above line saying that
Conversion failed when converting date and/or time from character string.
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May 14, 2014
I am getting the following error :
conversion failed when converting date and or time from character string
I am using Sql Server 2008.(database designed for sql 2005 later moved to sql server 2008).
Pickup_time and actual_Pickup_time are varchar(5) in database.
What is wrong with this query?
Query:
SELECT COUNT(Trip_ID) AS OntimePickupCount
FROM MyTABLE
WHERE Start_Dt BETWEEN '01/01/2014' AND '04/30/2014'
AND (DateDiff(minute, CAST (Pickup_Time AS time), CAST (Actual_Pickup AS time )) BETWEEN 0 AND 15
OR DateDiff(minute, CAST (Actual_Pickup AS time), CAST (Pickup_Time AS time) ) BETWEEN 0 AND 15)
AND Actual_Pickup IS NOT NULL AND Actual_Dropoff IS NOT NULL
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Jul 2, 2006
This is probably a simple wuestion but i would appreciate some help
I am trying to get and insert the userId into a table called "Orders"
I got the user id as
Dim CustomerId As Object = Membership.GetUser(User.Identity.Name).ProviderUserKey.ToString
The button on click command is
worldshop.ShoppingCart.CreateOrder(CustomerId,.........................
The Function Has the parameter for Customer Id as follows
Dim dbParam_CustomerId As System.Data.IDataParameter = New System.Data.SqlClient.SqlParameter dbParam_CustomerId.ParameterName = "@CustomerId" dbParam_CustomerId.Value = CustomerId dbParam_CustomerId.DbType = System.Data.DbType.String command.Parameters.Add(dbParam_CustomerId)
When i run this I am getting the error message
"Conversion failed when converting from a character string to uniqueidentifier."
Can anyone tell me where I am going wrong
many thanks
Martin
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Apr 10, 2007
Hi, i have a problem, i keep getting this Error.
I want to insert an uniqueidentifier using a textbox, i use the following code to insert.
SqlDataSource1.InsertParameters["RWID"] = new Parameter("RWID", TypeCode.String, RWID);
SqlDataSource1.Insert();
The databasetype is an uniqueidentifier of that column.
Anyone who can help me with this problem?
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Jul 21, 2007
I am trying to store a unique identifier that is text into a field in a SQL DB that is type uniqueidentifier and I get the follow error message.
Conversion failed when converting from a character string to uniqueidentifier.
My Code is shown below:
comSQL.Parameters.AddWithValue("@PROPERTYID", Format(Request.QueryString("ID").ToString, "{0:########-####-####-####-############}"))
This has worked before but isnt' anymore. Any ideas?
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Jan 17, 2008
Hi,
I am getting the following error when
executing the ExecuteInsert in the code below..:
Conversion failed when converting
datetime from character string.
private bool
ExecuteInsert(String quantity)
{[snip]
con.Open();
SqlCommand command = new SqlCommand();
command.Connection = con;
TextBox TextBox1 =
(TextBox)FormView1.FindControl("TextBox1");
Label 1 = (Label)FormView1.FindControl("Label3");
Label 2 = (Label)FormView1.FindControl("Label13");
command.CommandText = "INSERT INTO Transactions (etc,Date,etc)
VALUES (etc,@date,@etc)";
command.Parameters.AddWithValue([snip]);
command.Parameters.AddWithValue([snip]); command.Parameters.AddWithValue("@date",
DateTime.Now.ToString());
command.Parameters.AddWithValue([snip]);
command.Parameters.AddWithValue([snip]);
command.ExecuteNonQuery();
con.Close();
command.Dispose();
return true; } protected
void Button2_Click(object sender, EventArgs e)
{ TextBox TextBox1 =
FormView1.FindControl("TextBox1") as TextBox;
bool retVal = ExecuteUpdate(Int32.Parse(TextBox1.Text));
if (retVal)
Response.Redirect("~/URL/EXTENSION.aspx");
Insert(); } private
void Insert() {
TextBox TextBox1 = FormView1.FindControl("TextBox1") as
TextBox;
ExecuteInsert(TextBox1.Text); }} Thanks if someone can help!Jon
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Jun 2, 2008
I am trying to write a SP in Query Analyzer before I start the code from a web form to acces it.
Here is the SQL:
-------------------------------------------
DECLARE @cReportGroups Varchar(500)DECLARE @StartDateRange DateTime
DECLARE @EndDateRange DateTime
SET @cReportGroups = '''VCCEddieBauer'',''VCCEddieBauerDirect'', ''VCCEddieBauerOrder'', ''VCCEddieBauerOvernight'', ''VCCEddieBauerSpanish'', ''VCCEddieBauerCustomerService'''
SET @StartDateRange = '09-16-2007'
SET @EndDateRange = '01-31-2008'
BEGIN
Declare @sql As Varchar(800)
Set @sql = 'SELECT ttalkacd, cName, dIntervalStart, cReportGroup' +
' FROM IAgentQueueStats ' +' WHERE dIntervalStart >= ' + @StartDateRange
---- ' AND dIntervalStart <= ' + EndDateRange +
---- ' AND cReportGroup IN (' + @cReportGroups + ')' +
---- ' AND cHKey3 = ''*''' +
-- ' ORDER BY dIntervalStart' --+
---- ' COMPUTE SUM(ttalkacd)'
--Print(@sql)
exec (@sql)
END
-----------------------------------------------
Just trying to get the first >= filter working before I fill in the >= working to complete the date range logic.
But I keep getting this conversion error.
Why does SQL think that anything is a character string?All dates are declared as DateTime.I have tried a bunch of combinations like Convert(DateTime, @StartDateRange, 101).Nothing seems to work.
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Mar 6, 2008
Good Morning:
I received the above error message when I try to convert a field to a date.
Here is the line of sql:
convert(datetime, cast(EligibilityEndDate as char(8)), 112) as EligibilityEndDate,
EligibilityEndDate is stored as an integer in our source system, so dates display 20080201.
Looks like the data is not a correct date.
If I just bring in the field as is, and load results into a text file or Access, I can't see the offending record.
The query returns around 320K records.
Is there another way of finding the invalid record(s)?
Any help appreciated.
Thanks.
Mike
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Mar 7, 2007
Hi,
I am trying to insert an entry into my database, but I keep on getting the following error: "Conversion failed when converting datetime from character string." My query is a parameterized T-SQL query (i.e. "INSERT INTO blah (name, dob) VALUES (@name, '@dob')"), and I have initialized the SqlCommand object by doing: sqlCmd.Parameters.AddWithValue("@name", "Captain America");
sqlCmd.Parameters.AddWithValue("@dob", birthdate.ToString("MM/dd/yyyy h:mm tt");
sqlCon.Open();
sqlCmd.ExecuteNonQuery();
sqlCon.Close();
The dob field in the table 'blah' is a smalldatetime datatype, and in the code above, the birthdate object is a DateTime object.
I can insert into my database using a normal T-SQL through Management Studio,
For example, INSERT INTO blah (name, dob) VALUES ('Captain America', '11/27/1923 12:34 PM')
But it doesn't work when I try doing it the way I have listed above. It's really annoying because I don't know how to debug or if it is possible to debug the query. So first off, I want to ask, does anyone know how why this exception is occuring? Secondly, is it possible to debug the query? and if yes, how? And finally, is there a way for me to extract the T-SQL query sent to the SQL Server with the parameters filled in their values? For example, after adding all parameters to the SqlCommand via sqlCmd.Parameters.AddWithValue(), can I get the T-SQL query that is sent to the server?
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Oct 22, 2007
I have written the following query to extract data splitting a text string into separate fields. This query works fine and returns results.
WITH a (company_id, user_id, project_id, customer_id, action, importdate, groupid, accountnumber, amount, notes, created, updated) AS
(
select
company_id,
user_id,
project_id,
customer_id,
action,
CAST(SUBSTRING(params, PATINDEX('%[ImportDate=%', params)+13, 19) AS datetime) AS ImportDate,
SUBSTRING(params, PATINDEX('%GroupID=%', params)+8, 1) AS GroupID,
SUBSTRING(params, PATINDEX('%AccountNo=%', params)+10, 7) AS AccountNumber,
CAST(SUBSTRING(substring(params, 0, len(params)), PATINDEX('%Amount=%', params)+7, 10) AS decimal(18,2)) AS Amount,
notes,
created,
updated
from
database.dbo.tablename
where
customer_id is not null and
PATINDEX('%GroupID=%', params) <> 0 and
PATINDEX('%ImportDate=%', params) <> 0 and
PATINDEX('%AccountNo=%', params) <> 0 and
PATINDEX('%Amount=%', params) <> 0
)
select
company_id,
user_id,
project_id,
customer_id,
action,
importdate,
DATEPART(year, importdate) AS importyear,
DATEPART(month, importdate) AS importmonth,
groupid,
accountnumber,
amount,
notes,
created,
updated
from
a
The problem arises when I try to do a WHERE on either the importyear or importmonth field.
WITH a (company_id, user_id, project_id, customer_id, action, importdate, groupid, accountnumber, amount, notes, created, updated) AS
(
select
company_id,
user_id,
project_id,
customer_id,
action,
CAST(SUBSTRING(params, PATINDEX('%[ImportDate=%', params)+13, 19) AS datetime) AS ImportDate,
SUBSTRING(params, PATINDEX('%GroupID=%', params)+8, 1) AS GroupID,
SUBSTRING(params, PATINDEX('%AccountNo=%', params)+10, 7) AS AccountNumber,
CAST(SUBSTRING(substring(params, 0, len(params)), PATINDEX('%Amount=%', params)+7, 10) AS decimal(18,2)) AS Amount,
notes,
created,
updated
from
database.dbo.tablename
where
customer_id is not null and
PATINDEX('%GroupID=%', params) <> 0 and
PATINDEX('%ImportDate=%', params) <> 0 and
PATINDEX('%AccountNo=%', params) <> 0 and
PATINDEX('%Amount=%', params) <> 0
)
select
company_id,
user_id,
project_id,
customer_id,
action,
importdate,
DATEPART(year, importdate) AS importyear,
DATEPART(month, importdate) AS importmonth,
groupid,
accountnumber,
amount,
notes,
created,
updated
from
a
where DATEPART(year, importdate) = 2007
I get
Conversion failed when converting datetime from character string.
but when I use ISDATE() to validate the importyear it returns nothing indicating that the actual importdate is a valid date. Can anyone help please?
Thanks
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Oct 12, 2006
I am newbie in asp and sql, and I am using VS & SQL expresswhen I try to submit I get following error"Conversion failed when converting character string to smalldatetime data type"Following is my insert statement<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:oncallConnectionString %>"SelectCommand="SELECT data.* FROM data" InsertCommand="INSERT INTO data(Apps, Location, Impact, System, Date, Start_Time, End_Time, Duration, Problem, Cause, Solution, Case, Comments) VALUES ('@DropDownList1','@DropDownList2','@DropDownList3','@TextBox6','@DropDownCalendar1','@DropDownCalendar2','@DropDownCalendar3','@TextBox1','@TextBox2','@TextBox3','@TextBox4','@TextBox5','@TextBox7')"></asp:SqlDataSource>These are @DropDownCalendar1','@DropDownCalendar2','@DropDownCalendar3' defined as datetime in database.I would appriciate if somebody could help.
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Mar 25, 2007
Hello, I have problem with this code.(This program presents - there is GridView tied to a SQL database that will sort the data selected by a dropdownList at time categories. There are 2 time categories in DropDownList - this day, this week.
Problem: when I choose one categorie in dropDownlist for examle this week and submit data on the server I got this error.
Conversion failed when converting character string to smalldatetime data type.
Here is code:
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
string datePatt = @"yyyymmdd";
// Get start and end of day
DateTime StartDate = DateTime.Today;
string @StartDate1 = StartDate.ToString(datePatt);
string @EndDate = StartDate.AddDays(1).ToString(datePatt);
// Get start and end of week
string @startOfWeek = StartDate.AddDays(0 - (int)StartDate.DayOfWeek).ToString(datePatt);
string @startOfNextWeek = StartDate.AddDays(7 - (int)StartDate.DayOfWeek).ToString(datePatt);
switch (DropDownList1.SelectedValue)
{
case "1":
// day
SqlDataSource1.SelectCommand = "SELECT [RC_USER_ID], [DATE], [TYPE] FROM [T_RC_IN_OUT]" + "WHERE" + "[DATE] >=" + "'@StartDate1'" + " AND [DATE] < " + "'@EndDate'";
break;
case "2":
//week
SqlDataSource1.SelectCommand = "SELECT [RC_USER_ID], [DATE], [TYPE] FROM [T_RC_IN_OUT]" + "WHERE" + "[DATE] >=" + "'@startOfWeek'" + "AND [DATE] <" + "'@startOfNextWeek'";
break;
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Untitled Page</title>
<style type="text/css">
body {
font: 1em Verdana;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged"
Style="z-index: 100; left: 414px; position: absolute; top: 22px">
<asp:ListItem Selected="True" Value="1">jeden den</asp:ListItem>
<asp:ListItem Value="2">jeden tyden</asp:ListItem>
</asp:DropDownList>
<asp:GridView ID="GridView1" runat="server" Style="z-index: 102; left: 228px; position: absolute;
top: 107px" DataSourceID="SqlDataSource1" AutoGenerateColumns="True">
</asp:GridView>
<br/> <br/>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=CRSQLEXPRESS;
Initial Catalog=MyConn;Integrated Security=True"
ProviderName="System.Data.SqlClient"></asp:SqlDataSource>
</div>
</form>
</body>
</html>
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Oct 3, 2007
I am running the following query:
select distinct hqvend, hqvprd,fprod,idesc,ilead,sum(cast(fqty as int) )as fqty, (cast(hqvend as varchar(5))+'/'+ltrim(rtrim(fprod))+'/'+cast(ilead as varchar(3))) as Keydata,'L1/'+rtrim(fprod) as LocPartno from tblkfpl01 inner join hqtl01 on (fprod=hqprod) inner join iiml01 on (hqvend=ivend and hqprod=iprod) where cast(cast(hqeff as varchar(8)) as smalldatetime) <= (Select CONVERT(varchar(8), getdate(), 1)) and cast(HQDIS as varchar(8)) >= (Select CONVERT(varchar(8), getdate(), 1)) and hqvend like '134%' group by hqvend,fprod,hqvprd,idesc,ilead order by hqvend,fprod
The bold sections are giving me the error message. The query works as written above, butis only evaluating on one date, contained in hqeff. However, when I try to modify the second date, HQDIS, by casting it the same way as the one before it:
select distinct hqvend, hqvprd,fprod,idesc,ilead,sum(cast(fqty as int) )as fqty, (cast(hqvend as varchar(5))+'/'+ltrim(rtrim(fprod))+'/'+cast(ilead as varchar(3))) as Keydata,'L1/'+rtrim(fprod) as LocPartno from tblkfpl01 inner join hqtl01 on (fprod=hqprod) inner join iiml01 on (hqvend=ivend and hqprod=iprod) where cast(cast(hqeff as varchar(8)) as smalldatetime) <= (Select CONVERT(varchar(8), getdate(), 1)) and cast(cast(HQDIS as varchar(8)) as smalldatetime) >= (Select CONVERT(varchar(8), getdate(), 1)) and hqvend like '134%' group by hqvend,fprod,hqvprd,idesc,ilead order by hqvend,fprod
I get the error message. I need to select based on both dates (hqeff AND HQDIS), but cannot seem to be able to it.... Both fields are of type Dedimal, with a length of 8, and dates stored in them look like: 20071003 (YYYYMMDD).
Any suggestions?
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Oct 21, 2007
Hi,
I have SQL Server 2005 database table with the following data definition as follows:
ID int
LST_TIME varchar(5)
LST_DATE varchar(21)
LST_WEEK int
SUBJECT varchar(100)
Date format (Month,day YEAR) eg.- October, 21 2007
Time format, 00 - 23 hours, HH:MM eg. - 18:58
, and a VB code as below:
Dim Command As New SqlClient.SqlCommand("SELECT * FROM dbo.LISTS WHERE (LST_WK = DATEPART(wk, GETDATE())) AND (CONVERT(datetime, LST_DATE) = CONVERT(datetime, CONVERT(varchar, GETDATE(), 110)))
AND(CONVERT(smalldatetime, LST_TIME) = CONVERT(smalldatetime, CONVERT(varchar(5), GETDATE(), 108)))", conn)
Dim dataReader As SqlClient.SqlDataReader = Command.ExecuteReader(CommandBehavior.CloseConnection)
While dataReader.Read()
Dim NewAlert As New Alert(dataReader("SUBJECT").ToString(), DateTime.Parse(dataReader("LST_DATE").ToString(),
DateTime.Parse(dataReader("LST_TIME").ToString())))
:
:
:
I am encountering error: System.Data.SqlClient.SqlException: Conversion failed when converting character string to smalldatetime data type, which points to the codes in bold. Just wondering anyone out there has got a solution to my problem. Thank you.
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Apr 10, 2008
Recently i traspased a database from sql server 2000 in spanish to sql server 2005 in english. I change the language of the user sa to spanish and the database is in spanish. . The problem is our dateformat is dmy, i try to force with set dateformat dmy, but always i execute a stored procedure that have a date as input it fail. The error is:
Msg 295, Level 16, State 3, Procedure pa_CalendarioGestion, Line 40
Conversion failed when converting character string to smalldatetime data type.
The code of stored procedure in this line is:
set @diaActual = dateadd("d", @i, @fechaInicio)
This stored procedure in sql server 2000 in spanish not have any problems. For this reason i think the problem is in the configuration.
I hope someone can help me. Thanks.
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Oct 10, 2006
I am newbie in asp and sql, and I am using VS & SQL express
when I try to submit I get following error
"Conversion failed when converting character string to smalldatetime data type"
Following is my insert statement
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:oncallConnectionString %>"
SelectCommand="SELECT data.* FROM data" InsertCommand="INSERT INTO data(Apps, Location, Impact, System, Date, Start_Time, End_Time, Duration, Problem, Cause, Solution, Case, Comments) VALUES ('@DropDownList1','@DropDownList2','@DropDownList3','@TextBox6','@DropDownCalendar1','@DropDownCalendar2','@DropDownCalendar3','@TextBox1','@TextBox2','@TextBox3','@TextBox4','@TextBox5','@TextBox7')">
</asp:SqlDataSource>
These are @DropDownCalendar1','@DropDownCalendar2','@DropDownCalendar3' defined as datetime in database.
I would appriciate if somebody could help.
Thanks
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Dec 28, 2007
Hi,I'm new at asp .net and am having a problem. On a linkbutton click event, I want to insert into my db a row of data which includes two parameters. Param1 is the id of the logged in user, and Param2 is <%#DataBinder.Eval(Container.DataItem, 'UserId')%> which is the username of a user given through a datalist.When I execute the query: "insert into aspnet_friendship (userId, buddyId) values (@Param1, @Param2)"I get the error: Conversion failed when converting from a character string to uniqueidentifier.I am trying to insert these into my table aspnet_friendship into the columns userId and buddyId which are both uniqueidentifier fields. I tested the query using the same values (@Param1, @Param1) and (@Param2, @Param2) and found out that the problem is with Param2 because when I use Param1 the insert works perfectly. The value passed by Param2 is supposed to be the id of a user which I get from the datalist which selects * from aspnet_Users, so that <%#DataBinder.Eval(Container.DataItem, 'UserId')%> should also be an Id like Param1 is. Since both params are in the form of .toString(), I don't understand why one works but the other doesn't.As you can see in the code below, both of these parameters are dimmed as strings, so I don't understand why Param2 doesn't work. Can anyone please help? Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Dim MyConnection As SqlConnection MyConnection = New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True") Dim MyCommand2 As SqlCommand Dim CurrentUser As String CurrentUser = Membership.GetUser.ProviderUserKey.ToString() Dim add As String add = "<%#DataBinder.Eval(Container.DataItem, 'UserId')%>".ToString() Session("username") = User.Identity.Name Dim InsertCmd As String = "insert into aspnet_friendship (userId, buddyId) values (@Param1, @Param2)" MyCommand2 = New SqlCommand(InsertCmd, MyConnection) MyCommand2.Parameters.AddWithValue("@Param1", CurrentUser) MyCommand2.Parameters.AddWithValue("@Param2", add) MyCommand2.Connection.Open() MyCommand2.ExecuteNonQuery() MyCommand2.Connection.Close() End Sub Thank you.
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Jan 5, 2008
Hello, Im Getting an error (below) at the login page. The only control on
that page is a Login control, adn the error below comes when I click login. Does anyone know what Im doing wrong? This is my login page:<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Login.aspx.cs" Inherits="Login" Title="myapp- Login" %><asp:Content ID="Content1" ContentPlaceHolderID="ContentHeader" Runat="Server"> LOGIN</asp:Content><asp:Content ID="Content2" ContentPlaceHolderID="ContentBody" Runat="Server"> <table border="1" cellpadding="0" cellspacing="0" width="305"> <tr> <td class="bodyText" colspan="2" style="height: 20px; text-align: center;"> <p> <!-- TemplateBeginEditable name="mainText" --> <asp:Login ID="Login1" runat="server" TitleText="Existing Users Log In"> </asp:Login> </p> </td> </tr> <tr> <td style="text-align: right"> <asp:LinkButton ID="lbNewmembers" runat="server" OnClick="lbNewmembers_Click">New Member?</asp:LinkButton></td> <td> <asp:LinkButton ID="lbForgotPassword" runat="server" OnClick="lbForgotPassword_Click">Forgot Password?</asp:LinkButton></td> </tr> </table></asp:Content>Error:
Server Error in '/myApp' Application.
Conversion failed when converting from a character string to
uniqueidentifier. Description:
An unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the error and
where it originated in the code. Exception Details:
System.Data.SqlClient.SqlException: Conversion failed when converting from a
character string to uniqueidentifier.Source Error:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of the
exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): Conversion failed when converting from a character string to uniqueidentifier.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +859322 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +736198 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1959 System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +31 System.Data.SqlClient.SqlDataReader.get_MetaData() +62 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +297 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +903 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +122 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) +62 System.Web.Security.SqlMembershipProvider.GetPasswordWithFormat(String username, Boolean updateLastLoginActivityDate, Int32& status, String& password, Int32& passwordFormat, String& passwordSalt, Int32& failedPasswordAttemptCount, Int32& failedPasswordAnswerAttemptCount, Boolean& isApproved, DateTime& lastLoginDate, DateTime& lastActivityDate) +1121 System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved, String& salt, Int32& passwordFormat) +105 System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved) +42 System.Web.Security.SqlMembershipProvider.ValidateUser(String username, String password) +83 System.Web.UI.WebControls.Login.OnAuthenticate(AuthenticateEventArgs e) +160 System.Web.UI.WebControls.Login.AttemptLogin() +105 System.Web.UI.WebControls.Login.OnBubbleEvent(Object source, EventArgs e) +99 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +35 System.Web.UI.WebControls.Button.OnCommand(CommandEventArgs e) +115 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +163 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
Version Information: Microsoft .NET Framework Version:2.0.50727.312;
ASP.NET Version:2.0.50727.833
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Apr 30, 2008
Good day all.
Let's see if I can stump you with this one.....
Code Snippet
SELECT Account.New_DistributorAccountNumber, Account.New_NameonBill, ActivityPointer.Subject, ActivityPointer.CreatedOn AS ExprX
FROM Account INNER JOIN
ActivityPointer ON Account.AccountId = ActivityPointer.RegardingObjectId
UNION
SELECT Account_1.New_DistributorAccountNumber AS Expr1, Account_1.New_NameonBill AS Expr2, ActivityPointer_1.CreatedOn AS Expr19,
ActivityPointer_1.Subject AS Expr20
FROM Account AS Account_1 INNER JOIN
Contact AS Contact_1 ON Account_1.AccountId = Contact_1.AccountId INNER JOIN
ActivityPointer AS ActivityPointer_1 ON Contact_1.ContactId = ActivityPointer_1.RegardingObjectId
gives the error mentioned above. Each select statement, when run separately, works fine. Any clues?
Thank you in advance
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May 1, 2008
Hi All,
I have SQL query as:
SELECT CASE @sortcolumn
WHEN 'TYPE' THEN TYPE_TXT
WHEN 'DATE' THEN CHECKOUT_TS
WHEN 'ACCT' THEN ACCT_NBR
WHEN 'FIRST' THEN FIRST_NM
WHEN 'LAST' THEN LAST_NM
WHEN 'DAYS' THEN DATEDIFF(dd, CHECKOUT_TS, GETDATE())
ELSE DELIVER_ID END
FROM REQUEST
If @sortcolumn has 'DATE' or 'DAYS' it runs fine....any other value, I get an exception "Conversion failed when converting datetime from character string". All columns except CHECKOUT_TS are of type varchar.
Any help would be greatly appreciated.
Thanks,
Shashi
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Oct 30, 2014
I have been trying to convert datetime but keep getting this error(Conversion failed when converting date and/or time from character string.It works just fine if I don't use execute sp_executesql,.
<code>
DECLARE @tablename AS nvarchar(max)
DECLARE @SQLQuery AS NVARCHAR(MAX)
DECLARE @ParameterDefinition AS NVARCHAR(100)
DECLARE @startdate datetime
[code]....
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Sep 2, 2015
I am using T-SQL I have a column (ColA)that has datetime format and I simply want to pull the next day but date only into ColB
ColA
3/12/2014 12:00AM
3/19/2014 12:00AM
ColB
3/13/2014
3/20/2014
I have been trying the command below but keep getting the error "Conversion failed when convertint the varchar value '03-03-2014' to data type int."
Convert (varchar(10), "StartDate", 110)+1 as Next Day
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Jun 30, 2007
This is driving me nuts..
I'm trying to extract some data from a table in oracle. The oracle table stores date and time seperately in 2 different columns. I need to merge these two columns and import to sql server database.
I'm struggling with this for a quite a while and I'm not able to get it working.
I tried the oracle query something like this,
SELECT
(TO_CHAR(ASOFDATE,'YYYYMMDD')||' '||TO_CHAR(ASOFTIME,'HH24:MM : SS')||':000') AS ASOFDATE
FROM TBLA
this gives me an output of 20070511 23:06:30:000
the space in MM : SS is intentional here, since without that space it appread as smiley
I'm trying to map this to datetime field in sql server 2005. It keeps failing with this error
The value could not be converted because of a potential loss of data
I'm struck with error for hours now. Any pointers would be helpful.
Thanks
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Dec 8, 2011
Conversion failed when converting datetime from character string. I am getting this error while inserting values in the DB from my application. I have done insertion before too , but i never receive this strange error but when I insert the same thing manually then i didn't get this error ...
The format I used is also yyyy-mm-dd then how to solve this error?????????
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Jun 8, 2006
I am trying to write and insert statement that takes up a date value, such as,
Insert into tablename(date_column) values (date('some date', format));
I however do not know how exactly to convert a character string to transact sql date. can someone please lead me in correct direction? Some documentation could also help.
Thanks
--Shilpa
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