I have been trying to add values to a database and it keeps failing i have no idea what i am doing wrong please help the code is asp.net using vb. I have been having serious trouble passing check boxes in forms from day one both singularly and dynamically from datagrids if someone could show me some sample code of how to pass these sort of values into the component and on to the query in this way i would very much appreciate it.
Fuzzygoth
the error returned is
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: INSERT statement conflicted with COLUMN FOREIGN KEY constraint 'tblStation_FK00'. The conflict occurred in database 'TealSQL', table 'tblTravelPoint', column 'travelpointID'. The statement has been terminated.
I have marked the area of the code the error is returned in the colour Violet and with a ##
The code i am using is below
## The aspx page ##
<%@ Page Language="vb" Debug="true" Trace="True" Inherits="Devotion2Motion.AdminComp" Src="../CodeBehind/AdminModule.vb" %> <!-- Binds the ActivityResortInfo.ascx user control to the page --> <%@ Register TagPrefix="UserContol" TagName="D2MHeader" Src="../UserControls/Header.ascx" %> <%@ Register TagPrefix="UserContol" TagName="D2MFooter" Src="../UserControls/Footer.ascx" %> <%@ Register TagPrefix="UserContol" TagName="TravelPointDD" Src="../UserControls/TravelPointDD.ascx" %> <script language="vb" runat="server">
Sub Page_Load()
If IsPostback = True Then
Dim aInternational As Integer
Dim Station As String = Request.Form("StationFrm") Dim Type As String = Request.Form("TypeFrm") Dim Address1 As String = Request.Form("address1Frm") Dim Address2 As String = Request.Form("address2Frm") Dim City As String = Request.Form("cityFrm") Dim International As String = Request.Form("InternationalFrm") Dim TravelPoint As Integer = Request.Form("_ctl5:dsTravelPointDD")
If IsNothing(International) Then aInternational = "0" Else aInternational = "1" End If
Dim AdminTravelPoints As New Devotion2Motion.AdminComp() ' Select the country dropdown list
AdminTravelPoints.AddStation(Station, Type, Address1, Address2, City, aInternational, TravelPoint)
End If
Dim ReadResultTable As New Devotion2Motion.AdminComp() ' Select the country dropdown list dsResultSet.DataSource = ReadResultTable.GetStationtbl() dsResultSet.DataBind()
End Sub
</script>
<!-- This UserControl Pulls in the header UserControl and the Div Tag Positions it #css reffrence is TopControl --> <Div Class="TopControl"> <UserContol:D2MHeader runat="server"/> </Div>
##the vb componet that passess to the sql query ##
Public Function AddStation(ByVal Station As String, ByVal Type As String, ByVal Address1 As String, ByVal Address2 As String, ByVal City As String, ByVal aInternational As Integer, ByVal TravelPoint As Integer) As SqlDataReader
' Create Instance of Connection and Command Object Dim myConnection As New SqlConnection(ConfigurationSettings.AppSettings("strConn")) Dim myCommand As New SqlCommand("sp_call_Station_Insert", myConnection)
' Mark the Command as a SPROC myCommand.CommandType = CommandType.StoredProcedure
' Add Parameters to SPROC Dim parameterStation As New SqlParameter("@Station", SqlDbType.NVarChar, 50) parameterStation.Value = Station myCommand.Parameters.Add(parameterStation)
' Add Parameters to SPROC Dim parameterType As New SqlParameter("@Type", SqlDbType.NVarChar, 50) parameterType.Value = Type myCommand.Parameters.Add(parameterType)
' Add Parameters to SPROC Dim parameterAddress1 As New SqlParameter("@Address1", SqlDbType.NVarChar, 50) parameterAddress1.Value = Address1 myCommand.Parameters.Add(parameterAddress1)
' Add Parameters to SPROC Dim parameterAddress2 As New SqlParameter("@Address2", SqlDbType.NVarChar, 50) parameterAddress2.Value = Address2 myCommand.Parameters.Add(parameterAddress2)
' Add Parameters to SPROC Dim parameterCity As New SqlParameter("@City", SqlDbType.NVarChar, 50) parameterCity.Value = City myCommand.Parameters.Add(parameterCity)
' Add Parameters to SPROC Dim parameteraInternational As New SqlParameter("@aInternational", SqlDbType.Int, 4) parameteraInternational.Value = aInternational myCommand.Parameters.Add(parameteraInternational)
' Add Parameters to SPROC Dim parameterTravelPoint As New SqlParameter("@TravelPoint", SqlDbType.Int, 4) parameterTravelPoint.Value = TravelPoint myCommand.Parameters.Add(parameterTravelPoint)
' Execute the command myConnection.Open()
## Dim result As SqlDataReader = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
' Return the datareader Return result
End Function
## The sql stored procedure ##
CREATE PROCEDURE [dbo].[sp_call_Station_Insert] ( @Station As nVarChar(50), @Type As nVarChar(50), @address1 As nVarChar(50), @address2 As nVarChar(50), @City As nVarChar(50), @aInternational As nVarChar(50), @TravelPoint As Int ) AS
DECLARE @ConVale As nVarChar(50)
SET @ConVale = (SELECT Station FROM tblStation WHERE @Station = Station)
If @ConVale = @Station
BEGIN SELECT * FROM tblStation END ELSE BEGIN insert into tblStation (Station, Type, address1, address2, city, International, TravelPoint) values (@Station, @Type, @address1, @address2, @City, @aInternational, @TravelPoint) SELECT * FROM tblStation
Hi, Assume I have a table name "myTime". This table is simply only have 1 (one) DATETIME field "MyTestTime" (also serve as a primary number).Table MyTime- MyTestTime : SQLTYPE DATETIMETo insert a new row into this field, I simply wrote :SqlCommand sqlCommand = new SqlCommand("insert into MyTime values('2006-01-09')", sqlConnection); I got the value of "2006-01-09" from a textbox or other relevan control.I realize when I try to use "SELECT * FROM MyTime" statement, MSSQL server 2000 automatically convert my date value from "2006-01-09" to "01/09/2006" (from YYYY-MM-DD to MM/DD/YYYY). I don't know why this one must be converted to MM/DD/YYYY automatically (I believe this behavior is depend on some "setting option" in my MSSQL server - but I don't know which one).The challenge is :In my country, the actual date format is like German Date format (DD-MM-YYY). Well I know this is only "Customization" problem. But how insert datetime value given from sql query to a datetime variable?// Connect to database, make a query, get the datareader result, and bla bla blaDateTime aDateTime = new DateTime;aDateTime = Convert.ToDateTime(myDataReader["PostDate"].ToString());// close connectionMy question isHow can I make sure that aDateTime's day is 09 not 01. How my program know that 09 is day not month. I can't use string.split() method because it's possible that my database setting will change from "mm-dd-yyyy" to "dd-mm-yyyy"thanks
Hi All, I have a database table with a bit field. In my .aspx page I have a checkbox that is checked by default. My SqlDataSource is set up like so: InsertCommand="INSERT INTO Studies (Study_Name, Study_Status) VALUES (@StudyName, @StudyStatus)"> <InsertParameters> <asp:ControlParameter ControlID="txtStudyName" Name="StudyName" PropertyName="Text" Type="String"/> <asp:ControlParameter ControlID="chkboxStudyStatus" Name="StudyStatus" PropertyName="Text" Type="Boolean"/> I'm getting an error when inserting. Error: Cannot insert the value NULL into column 'Study_Status', table 'Studies'; column does not allow nulls. INSERT fails. The statement has been terminated.
hi I have a bit field in sql server represented by a checkbox ... I am updating the database in code ( ie not using formview generated update .. ) the line that is falling over is .Parameters.Add("@archive", SqlDbType.Bit).Value = txtarchive.Checkedit falls over saying failed to convert string parameter to boolean the value of txtarchive.checked is either true or false - how do i convert this to 1 or 0 or something that sql is happy with ... thanks
I have a report where I'm showing a list of users to select. When previewing the report, the width of the field is automatically set to the largest label in the dropdown list. But when I change the parameter to have "Multi-Values", then the width is set to a fixed value and a horizontal scrollbar appears. Does anyone know how to have a "Multi-Values" parameter, but keeping the lasgest width of the labels in the dropdown list ?
I have a checkbox on my webform that is bound to a bit field in my SQL table. I'm fine as long as I've got the bit field set to 0 or 1, but if the field is NULL, the checkbox throws an exception during the databind.
Is there any way to handle this without removing the data binding and manually setting the value (ie: some way to intercept it before the exception gets thrown and then setting the field value in the dataset)?
Am converting varchar field to float and summing using group by and next inserting to varchar field(table).
while inserting float value it is converting to exponential ex:1.04177e+006 but if i execute only select statment actual float value will get display ex:1041765.726
My question is why it is converting while inserting ? and how to avoid it.
How Can I get Identitiy field from database while inserting new row in sql server 2005 compact edition.
Ex:
I am inserting row in a table through SqlQuery ("insert into ....") in which one of the field is of type Identity which generates number automatically. I want that number to pick up that number and used it in child table....
I've been doing this in Access, but cannot find the answer to how to do it with SQL Server. From a web form, a user can select a number of different dates. The selected dates are held as text (not DateTime) in an ArrayList. Clicking the Submit button writes the contents of the form to a database table. This works for Access: insSQL &= "VALUES (@typEvent, @starts, @ends, @starts, @ends, @attend, @title, @room, @department, @contact, @address, @telephone, @email, @telefax, " For i = 0 to datesArray.Count - 1 insSql &= datesArray.Item(i) Next i insSQL &= "VALUES (@typEvent, @starts, @ends, @starts, @ends, @attend, @title, @room, @department, @contact, @address, @telephone, @email, @telefax, " For i = 0 to datesArray.Count - 1 insSql &= "#" & datesArray.Item(i) & "#, " Next i It doesn't work for SQL Server, and when trying to insert the value "01/29/2007" I get the error message: "The name '#1' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted." I have also tried the line: For i = 0 to datesArray.Count - 1 insSql &= satesArray.Item(i) Next i and get: "Incorrect syntax near the keyword 'VALUES'." I'm not sure where to find the information to correct my error. Any help would be appreciated. Tinker
In my VS 2005 windows control I am inserting a record into a table using a proc. One of the fields "Accuracy" should look like this 66.4, but when I isnert it from the proc itlooks like 66.0. If I bypass my proc and use an inser statement from SQL quey analyzer it look like it should 66.4. What am I doing wrong in my proc....
CREATE PROCEDURE [dbo].[insMyLameProc] @PlayerName nvarchar(255),@Score int,@Rounds int,@Accuracy decimal,@CorrectPicks int,@IncorrectPicks int AS --Insert the new game score--===============================================================================================insert into wmTurnTileScores(PlayerName, Score, Rounds, Accuracy, CorrectPicks, IncorrectPicks) values (@PlayerName, @Score, @Rounds, @Accuracy, @CorrectPicks, @IncorrectPicks)--===============================================================================================GO
This is my code: Dim myConn As SqlConnection Dim mycmd As SqlCommand myConn = New SqlConnection("Initial Catalog=science;" & _ "Data Source=localhost;Integrated Security=SSPI;") mycmd = New SqlCommand("INSERT into STEP1(firstname) VALUES('Amin')", myConn) myConn.Open() mycmd.ExecuteNonQuery() myConn.Close()
This is the error message I get: The name 'firstname' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted.
I am trying to insert quoted strings into a database table, however, I cannot remember how to do so. For instance, I am trying to insert the following values into a SQL table:
My Friend's "Happy Birthday"
exactly as they are listed. How can I do that in a SQL insert statement?
I am manually replicating parts of a SQL Server CE database (running windows mobile 5.0) to a centralized SQL Server 2000 database.
My program is throwing an exception whenever I try to insert an image data type into the 2000 server from the PDA. I am using parameterized queries.
Error is as follows: [error] System.Data.SqlClient.SqlConnection.OnError() at System.Data.SqlClient.SqlInternalConnection.OnError() at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() at System.Data.SqlClient.TdsParser.Run() at System.Data.SqlClient.ExecuteReader() at System.Data.SqlClient.ExecuteNonQuery() at PDASync.Database.ExecuteIDRemote() [/error]
The code for my ExecuteIDRemote method works fine for other queries. It also works if I remove the image column from the offending query.
Hi, I would preciated if some could help me with this problem. My have used Mysql database and now i have to change my database to sql server. I have made a dump file from mysql db and i would like to insert that dumb file to sql server. Have any idea how it is possible?
Hi All, I am working on SQL Server 2000 ver 7.0. The Collation set for my Database Server is Latin. I want some way by which i can insert Japanese Characters in Database. Is it related to change the Collation or any other encoding format of database. Suppose the table 'Person' has fields id, Name, city If i enter name in a japanese characters, then while storing it does not recongnises this format.
insert into person values(8,'満員','osaka')
id name city 8 ?? osaka At the place of name '??' is displayed.
we have tables with many image columns. We fill these image columns via ODBC and SQLPutData as described in MSDN etc (using SQL_LEN_DATA_AT_EXEC(...), calling SQLParamData and sending the data in chunks of 4096 bytes when receiving SQL_NEED_DATA).
The SQLPutData call fails under the following conditions with sqlstate 08S01
- The database resides on SQL Server 2000 - The driver is SQL Native Client - The table consists e.g. of one Identity column (key column) and nine image columns - The data to be inserted are nine blocks of data with the following byte size:
1: 6781262 2: 119454
3: 269 4: 7611
5: 120054
6: 269
7: 8172
8: 120054
9: 269 The content of the data does not matter, (it happens also if only zero bytes are written), nor does the data origin (file or memory).
All data blocks including no 7 are inserted. If the first chunk of data block 8 should be written with SQLPutData the function fails and the connection is broken. There are errors such as "broken pipe" or "I/O error" depending on the used network protocol.
If data no 7 consists of 8173 bytes instead of 8172 all works again. (Changing the 4096 chunk size length does not help)
Has anybody encountered this or a similar phenomenon?
I am update/inserting records threw a web form in vb.net. I need to insert 'NULL' into my microsoft sql server database. I am not talking about the below line of code where website is the name of my paramater. If i do that it will just place a blank into that field in the database. If i dont enter anything into that textbox I want it to to say NULL in that field. So if I go into the actual table in the SQL Server Management Studio and look at the website field of the recored I just added or updated and did not type anything into the web site textbox it needs to say NULL. I also tried the second line of code but that places a single quote in front and behind NULL. So the field will have the value 'NULL'. website.value = txtwebsite.text.tostirng if txtwebsite.text ="" then website.value ="NULL" end if The reason why I need the NULL there is because I bind the website filed to a hyperlink template in a gridview. The actual text of the hyperlink is bound to PAYER which is a name of a insurance payer but the navigateto is bound to the website field. If i do not enter any data into the website field and it stays as NULL, then when my gridview is loaded, payers that dont have a website will not be underlined and user wont have the option to click on them since there is no value for the navigateto. But if i use my form to update/add a payer and leave the website textbox blank in puts a blank into that field in my database and when it loads that new row into the gridview the PAYER is underlined and u can click on it but it will just take u to the web site is unavailable page. So is there anyway to actaull have NULL placed into a filed and not just blank space
Hello I need to make a webpage that stores the name, email, ... from the user into a database. The user also checks several checkboxes to register for some items. That last one gives me some trouble. Inside my code the checkbox-value is stored into a Boolean (true of false). On the sql-server I declared my field as a Bit (0 or 1).
Inside the table tbl_inschrijving on the SQL-server, i declared the checkbox values ws1, ws2, ws3, ... to a bit with length 1 (nulls allowed)How can I store the boolean-value into my table? I tried to change several declarations (int, char, varchar...) nothing works.
Hi, I have a SSN field that I need to encrypt. Only persons who wants to get information about a user should be able to decrypt that field. What is the best way to encrypt and decrypt the ssn field? Thanks
I am a little embarrased to be asking this question because I know that the answer must be simple but I am still a nube at SQL. I am stuck with a simple query that copies one field of data into another. Below is the script that I am trying to execute.
UPDATE table SET field2 = field1
I get an error from SQL Server that says that the String or binary data would be truncated. I am assuming that the SQL server is trying to concatenate all the value of field1 into field2. All I am trying to do is copy the values of one field into another for each and every row in the table. Thanks in advance.
I have a table that has a int field that contains unique nubers.if I need to insert 4000 or so new records into this table using a SQLcommand how would I be able to fill this field with the next availablenumber?This will be a manual procedure done maybe once a year so the nextnumber will be known ahaed of time. but the insert command need toincrement this number by one everytime it puts a new row in.
I keep getting the following error message but I don't see what's wrong with my code
Server Error in '/Admin' Application.
Arithmetic overflow error converting expression to data type datetime.The statement has been terminated. 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: Arithmetic overflow error converting expression to data type datetime.The statement has been terminated.Source Error:
Line 147:cmdSql.Parameters.Add("@event_active","1") Line 148: Line 149:cmdSql.ExecuteNonQuery() Line 150: Line 151:pnlForm.Visible = FalseSource File: c:hostingwebhost4lifememberNYACOAadmincalendar.aspx Line: 149 Stack Trace:
Hi All,I am trying to insert symbols in a field of a table. I am using the datatype nvarchar for the field.However when i tried to insert a statement with the symbol pi, it comes out as following:(A) 100? cm2 (B) 140? cm2 (C) 200? cm2All the pi symbol are converted to ?.Can ne 1 tell me how i can store such strings in the field.Thanks
how do i add a new field and insert a value into it?
I'm importing data from another table into a new one, but my source table has a char field and the target filed is (int) can I add a new field to the source file and add a value to it? and how? I have in my source table a field call companyName that contains text and the target table has a companyId which is an INT. If I create a field call companyId and add a value of '1' depending on the value of CompanyName... This is what i want ot do if CompanyName = LA then insert 1 into new filed companyID How can I do that? I have to do this for 100 or more tables. Can I write a script that will do that for me? does it make sence?
I'm trying to insert a string expression into a varbinary field. I've tried it several ways, but the data does not seem to get inserted.
I map DT_STR field ("T") with varbinary field in destination table and the package executes properly, but when I see the data that it has been loaded I only see empty values (0x).
I have also tried other approaches, like converting to DT_BYTES during SSIS flow, but I always get the same result.
I have a table with the following schema: CREATE TABLE [itis].[wrk_taxon_authors] ( [wb_taxon_author_id] [int] NOT NULL , [taxon_author_id] [int] IDENTITY (1, 1) NOT NULL , [taxon_author] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [kingdom_id] [smallint] NOT NULL ) ON [PRIMARY] GO
I am trying to insert the following data (as you can see fields are seperated with the | ):
19||Flores-Villela and Sánchez-H., 2003|5| 20||Wiegmann, 1828|5| 16|17482|Gray, 1838|5| 17|9823|(Wiegmann, 1828)|5| I get the following error:Server: Msg 4869, Level 16, State 1, Line 1 Bulk Insert failed. Unexpected NULL value in data file row 1, column 2. Destination column (taxon_author_id) is defined NOT NULL. Server: Msg 4869, Level 16, State 1, Line 1 Bulk Insert failed. Unexpected NULL value in data file row 2, column 2. Destination column (taxon_author_id) is defined NOT NULL.
Since I have defined column 2 as an identity column, I don't understand why SQL Query analyzer is upset when I do not have a value in that field. To me, I would think it would auto-insert an integer (starting at seed 1 and incrementing by 1), but it doesn't. Could someone tell me what I'm doing wrong?
Hi All, I am trying to insert symbols in a field of a table.
I am using the datatype nvarchar for the field. However when i tried to insert a statement with the symbol pi, it comes out as following: (A) 100? cm2 (B) 140? cm2 (C) 200? cm2
All the pi symbol are converted to ?.
Can ne 1 tell me how i can store such strings in the field.
Hello all. I have a nvarchar field in the format dd:hh:mm:ss I need to get a sum of these fields in the same format. So for example if the values are 01:23:00:00 and 00:01:00:00 then the sum of these fields should be 02:00:00:00. Can someone help me? Thanks.
I would like to update a varchar field with an update statement that appends information to what is currently stored in the field, for example in the Statement field I may currently have a name (Mark) and I want to add a unique identifier to the end of the name so that it may look like, Markq1572, is there a way to do this in an update statement?