Hi,
My checkbox status is saved as SqlDbType.Bit in MS SQl Server database.
When I use the following code to retrieve it, it does not work.
myRow[myColumn].ToString()=="1"
I appreciate your kind assistance.
Thank you.
How do I dim SqlDbType in my code?Dim conn As New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("TrainUserConnectionString").ConnectionString)
Dim cmd As New Data.SqlClient.SqlCommandWith cmd
.Connection = conn
.CommandType = Data.CommandType.StoredProcedure
.CommandText = "UpdateTopicscmd.Parameters.Add("@classificationID", SqlDBType.Int)cmd.Parameters.Add("@TitleID", SqlDBType.Int)
conn.Open()
For Each item As ListItem In CheckBoxList1.Items
If item.Selected Thencmd.Parameters("@classificationID").Value = item.Valuecmd.Parameters("@TitleID").Value = DropDownList1.SelectedValue
cmd.ExecuteNonQuery()
End If
Next
conn.Close()
End WithEnd Sub
End Class
Hello,Im calling a stored proc that has a numeric value as a varible.In the asp im using the code:myPrivate.Parameters.Add("@memberID", SqlDbType.Decimal, 18).Value = Decimal.Parse(uxToText.Text);I'm using decimal as there is no numeric sqldb type, is this correct? Also is the decimal parse correct as Im getting a 'Input string was not in a correct format' error.Thanks
View 2 Replies View RelatedI have an overloaded method in my data access layer that I use to load the parameters into a command object. One of these overloaded methods is as follows:
public void LoadSqlParameter(string name, string value, ParameterDirection direction){ param = new SqlParameter(); param.ParameterName = name; param.Value = value; param.Direction = direction;
param.SqlDbType = SqlDbType.VarChar;
cmd.Parameters.Add(param);}
Will using a SqlDbType of VarChar cause me any problems if the actual parameter in the stored procedure is a Char?
Am I better off leaving out the line that specifies the type?
Thanks
Hi,
I am creating a parameter of type text, and using either of the 3 statements below, to specify the size of the text. Unfortunately none of the statements put all the text into the database.
The receiving column is Text(16) and Text in Row is turned off.
I really would appreciate any help with this.
Many thanks,
Polly Anna
sqlParam = New SqlClient.SqlParameter("@varResponse", SqlDbType.Text) ', 2147483647, ParameterDirection.Input)
or
sqlParam = New SqlClient.SqlParameter("@varResponse", SqlDbType.Text)
or sqlParam = New SqlClient.SqlParameter("@varResponse", SqlDbType.VarChar, 4000)
then
sqlParam.Value = Me.ResponseText
My app uses .net 1.1 and MS SQL 2005 as backend. How to add a SqlParamter that is varchar(MAX)?SqlParameter myParameter = new SqlParameter("@Description",SqlDbType.VarChar,whatToPutHere?,ParameterDirection.Input, true,0,0,"Whatever",DataRowVersion.Current,"Whatever");
View 4 Replies View RelatedI have a field in my SQL Server 2005 database of type numeric(18,3)In code, I treat the value as decimalWhen creating my command parameters, this is how I'm declaring them:prm.SqlDbType = SqlDbType.Decimal;prm.Precision = (byte)int.Parse("18");prm.Size = int.Parse("0");prm.Scale = (byte)int.Parse("3");Inserting a number like 5.687 is rounding to 6.000 anyone know why it is doing that?
View 5 Replies View Relatedi have string variable as,
String str="Int";
now, while assigning sql parameters, i want
param.SqlDBType=SqlDBType.Int;
but, value of Int is dynamic. it may be string or double so,
i want it to be as,
param.SqlDBType=(SqlDBType)str;
but its not acceptable(its invalid cast).
in any way can i do it and how?
regards---
How much if any of a perf gain is there when you specify the SqlDbType on a parameter?
View 1 Replies View RelatedI am trying to insert a large amount of data from a web form I created into a "text" field in my DB. Problem is its oly entering the 1st 16 characters. I can see why but I dont understand what I need to do to avoid this shortcomming. Ive searched the forums here and in google groups to no avail :(
<code>
sqlCommand.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Content", System.Data.SqlDbType.Text, 16, "Content")).Value = ftbContent.Text
</code>
How do I need to restructure the above line?
Any help would be appreciated.
TIA,Stue
Here is my code:
Dim oParameter As New System.Data.SqlServerCe.SqlCeParameter("@pMyParameter", SqlDbType.Binary, 3000)
If you set a watch on this object, the size is set back to 510. I have tried resetting the size back to 3000 after construction using oParameter.Size, but it doesn't change from 510. If the command is executed using ExecNonQuery, this causes the bytes to get cut off at 510 bytes and returns the error: Byte array truncation to a length of 510.
Can I insert data into SQL Server 2005 Mobile Edition, into a field of data type binary(3000) using .NET CF 2.0 via SqlServerCe objects?
Thanks for any help.
Kirk
Hi I was hoping that someone might be able to help me with this.
I'm trying to figure out why my VB.net code below generates 0 or 1 but doesn't insert it when I can execute my stored procedure with: exec sp 0
myParm = myCommand.Parameters.Add("@bolProMembCSNM", SqlDbType.Bit)
myParm.Value = IIf(CBool(rblProMembCSNM.SelectedItem.Value) = True, 1, 0)
I've tried everything I used to use with Classic ASP and am stumped now.
Any ideas? I will have to do this for numerous controls on my pages.
Thanks in advance for any advice.
Hi, I'm specify the size of the interger dataypes in my code behind files; e.g.
commad.Parameters.Add("@SomeID", SqlDbType.Int, 4)
I know it may seem silly, but I have to ask:
Will specifying ths size (i.e. 4) eventually stop the auto-icnrement of the underlying primary key SomeID in the SQL Server 2005 database?
What restriction, if any, does this place if the next SomeID value is 10000, which is 5 digits? or 999999, which is 6 digits?
Thank you
Last night I face performace problems in web site. I got like 100 000 users and site fails because of sql-connections.
Currently I'm making a new connection for every query, and my code looks like this:Public Shared Function executeQueryReturnDataset(ByVal strsql As String) As DataSet
Dim sqlConnection As New SqlConnection(Connstr)
Dim sqlCommand As New SqlCommand(strsql, sqlConnection)
Dim sqlDataSet As New DataSet
Try
sqlConnection.Open()
Dim myDataAdapter As New SqlDataAdapter
myDataAdapter.SelectCommand = sqlCommand
myDataAdapter.Fill(sqlDataSet)
Catch e As Exception
Console.Write(e.ToString())
Finally
sqlConnection.Close()
End Try
Return sqlDataSet
End Function I was wondering would it be better to save an instance from connection object to memory and use that same connection for all querys?
I have a table in a SQL Server database that contains a field(data type image) that contains a text file. I'm trying to retrieve this file and save it onto the hard drive. I'm using the code below, but get I get the error 'Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.' at line 11. This code worked fine when I tested it on the pubs database and exporting the logo field out of pub_info. I'm not quite sure why this doesn't work for my database. Can anyone see where I'm going wrong?
1 Dim cn As ADODB.Connection2 Dim rs As ADODB.Recordset3 Dim mstream As ADODB.Stream
4 cn = New ADODB.Connection5 cn.Open("Provider=SQLOLEDB;data Source=server;Initial Catalog=database;User Id='userid';Password='password'")
6 rs = New ADODB.Recordset7 rs.Open("Select * from filesubmissions where bundleId = 'F0000014.bun'", cn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockOptimistic)
8 mstream = New ADODB.Stream9 mstream.Type = ADODB.StreamTypeEnum.adTypeBinary10 mstream.Open()11 mstream.Write(rs.Fields("BLOB").Value)12 mstream.SaveToFile("c:export.txt", ADODB.SaveOptionsEnum.adSaveCreateOverWrite)
13 rs.Close()14 cn.Close()
Thanks
Let us suppose that there are 900 rows in One table, and that table contains neither primary key, nor Identity column.
How can I retrieve all the roows from 201 to 250?(like the middle limits)
In oracle there is a property called RowID, but is there any such item in SQL server?
I am writing a VBscript which takes my machine details and put in the SQL database.
But after executing the script , i got the following error: Microsoft OLE DB Provider for SQL Server: [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.
I dont remember the password I have given during installation.
Please tell me how to get the password of sql server.
So here's my dilemma. I need an automated SQL Server (2000) job thatruns once once per hour.This jobs should:1) Retrieve unread email for the user "Le" from our Exchange Server,and insert it into a table.2) Retrieve unread email for the user "Smith", from from our ExchangeServer, and insert it into a table.3) Retrieve unread email for the user "Carrie", from from our ExchangeServer, and insert it into a table.My initial thought is to create a DTS package to handle emailretrieval, and insert it into the table in the same step.But I have no idea how to get started. How do I get DTS/SqlServer toread mail for these three users?`Le
View 3 Replies View RelatedHiI am using SQL 2005, VB 2005I am trying to insert a record using parameters using the following code as per MotLey suggestion and it works finestring insertSQL; insertSQL = "INSERT INTO Issue(ProjectID, TypeofEntryID, PriorityID ,Title, Area) VALUES (@ProjectID, @TypeofEntryID, @PriorityID ,@Title, @Area)"; cmdInsert SqlCommand; cmdInsert=new SqlCommand(insertSQL,conn); cmdInsert.Parameters.Add("@ProjectID",SqlDbType.Varchar).Value=ProjectID.Text; My query is how to detail with dates my previous code wasinsertSQL += "convert(datetime,'" + DateTime.Now.ToString("dd/MM/yy") + "',3), '";I tried the code below but the record doesn't save?string date = DateTime.Now.ToString("dd/MM/yy"); insertSQL = "INSERT INTO WorkFlow(IssueID, TaskID, TaskDone, Date ,StaffID) VALUES (@IDIssue, @IDTask, @TaskDone, convert(DateTime,@Date,3),@IDStaff)"; cmdInsert.Parameters.Add("IDIssue", SqlDbType.Int).Value = IDIssue.ToString();cmdInsert.Parameters.Add("IDTask",SqlDbType.Int).Value = IDTask.Text;cmdInsert.Parameters.Add("TaskDone",SqlDbType.VarChar).Value = TaskDoneTxtbox.Text;cmdInsert.Parameters.Add("Date",SqlDbType.DateTime).Value = date;cmdInsert.Parameters.Add("IDStaff",SqlDbType.Int).Value = IDStaff.Text;Could someone point to me in the right direction?Thanks in advance
View 3 Replies View RelatedHello,
Im using Visual Studio 2005 to code ASP.NET
How to query my MS SQL SERVER 2000 to retrieve data from my DataBase?
Ive tried some tutorials, but i kept giving me errorsCan you put a simple source code to retrieve something like "select userID, Name, Age from Users"
Thank you,
how to retrieve names of the users between start time and end time using stored procedure in sql server??
i have a table which stores user names along with other details.
can anybody tell me how to get the names of the users between start time and end time??
I am developing a commercial solution for scheduling problems, using different databases. Several of our clients don't have a database server installed in their systems networks, so we thought we would simply use SQL Server Express as a no-cost solution. However, I have come across a MAJOR difficulty:
When I try to log on using SQL Server Authentication (for example, name: "sa" pass: "sa") instead of Windows Authentication, I am simply unable to view any data that does not come directly from a table! No data from queries(!), no data from stored procedures(!!), no data from functions(!!!), only from tables!!!!
And it's not like the queries don't return a dataset, because they do, for a user logged on using Windows Authentication!
And this is not 'simply' a problem of remotely connecting to SQL Server Express, this is also true locally!
There is nothing wrong with my own system, this problem occurs on at least four different windows platforms, vista included. And it is not related to our program, I am having the same difficulty with the Management Studio Express.
I have tried to use several different users, each with different permissions and roles, to no avail.
This is truly a frustrating problem.
It can be solved in one of two ways:
1. Get a non-windows-authenticated user to see the data (get more than 0 rows in the dataset).
2. Manage to log on remotely using Windows authentication.
I am unable to do either one of those, and not for lack of trying. I have been at this for the past week without results.
PLEASE, PLEASE, PLEASE, Can anyone HELP?!?!?!?
Hello,
I need to retrieve data from a SQL-server table using a stored procedure. I want to retrieve the values from the table and add them to labels on a form. What is the easiest way to do this? Is dataset the solution?
I appreciate any help!
string sCN = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
SqlConnection sqlConnection2 = new SqlConnection(sCN);
SqlCommand cmd = new SqlCommand();
cmd.CommandType = System.Data.CommandType.Text;
cmd.Parameters.AddWithValue("@userID", userID);
Int32 rowsAffected;
cmd.CommandText = "get_user"; //Stored procedure to get user data. Takes UserID as parameter
cmd.CommandType = CommandType.StoredProcedure;
cmd.Connection = sqlConnection2;
sqlConnection2.Open();
rowsAffected = cmd.ExecuteNonQuery();
sqlConnection2.Close();
Hi
I uploaded a video file into the sql database converting into binary data.
i have a problem that to retrieve video file(.wmv) from sql server 2000 database and which has to play on media player.
Plz help me any one .
Itz urgent for my website.............
Plz plz Plz Help me Urgent...................
Thanks in Advance
Regards Shiva
can anyone out there help me to solve this problem???
how to load image to and retrieve from database(sql server)??
thanks alot
cyndie
Hi,
I am new to Microsoft Technologies, can any one say how to connect/ retrieve data's from Active Directory through SQL SERVER from scratch. I need with some sample codes.....
Thanks in advance
raj d.s
Hi anyone can help me? i would like to retrieve an image stored in my SQL server from my VB project using ADO... anyone familiarise in it? pls help me... i need it urgently..... tks...
View 1 Replies View RelatedI have looked on google and haven't found a query (as of yet) to perform this function.
Essentially I am using VB.NET with Excel and have a mapping between a worksheet and a table in my database. I wrote an import function to pull the data out of excel and put it into SQL Server but I want to try catching errors before i do that.
What is the SQL query to get column sizes from a table. Meaning in a table I have column1 that is allowed a size of int(5). How do i retrieve that information from a query opposed to just looking at it in SQL Server EM??
any help would be appreciated
thanks
I have been trying to store binary file in a folder from the SQL Server.
Here is the code I am using to do this but, it is not working. It doesn't show any error only shows 1 row(s) affected. The folder remains empty after running this query.
I have already configured server using
EXEC master.dbo.sp_configure 'show advanced options', 1
RECONFIGURE
SP_CONFIGURE 'Ole Automation Procedures', 1
GO
RECONFIGURE
GO
DECLARE @File VARBINARY(MAX),
[Code] .....
Hi,
To be more clear. My problem is :
1) I launched the stataments behing via sql server studio :
Use AutClust
GO
SET NOCOUNT ON;
Set statistics IO ON
GO
select * FROM table_1;
Go
Set statistics IO OFF
GO
2) I have then obtained in tab message the result displayed in text format in tab messages :
Table 'table_1'. Scan count 1, logical reads 490, physical reads 0, read-ahead reads 0, lob logical reads 0, lob physical reads 0, lob read-ahead reads 0.
The objective is to implement those statements in a stored procedure that will be able to recover in automatic manner the content of tab messages.
This text is a system response connected to the statements above. I think that exist a system variable which contain the result displayed in tab messages.
I tried tu use @@rowcount it deos not work because this system variable return number of row affacted by last statement.
Does it exist another system variable that could contain the text which is in tab messages?
I do need a solution for this problem.
Please bring me your help.
Thanks for your help.
Tietie.
The project I'm currently working on involves combining data from one SQL Server 2000 databases and XML returned from a web service into a 3rd SQL Server 2000 database.
This process must be scheduled to happen once a day. If it weren't for the Web Service, I'd say that this is a no-brainer and I'd use DTS. However, I'm not sure if I can even access a Web Service with DTS. Has anyone done this or have any tips?
Hi,
I execute a query via queries editor embedded in sql srver studio.then i have query result in results tab and a text message in tab messages. Does it exist a T-SQL sys global variable as of i could to retrieve the text message that is displayed in tab messages?
To be more clear. My problem is :
1) I launched the stataments behing via sql server studio :
Use AutClust
GO
SET NOCOUNT ON;
Set statistics IO ON
GO
select * FROM table_1;
Go
Set statistics IO OFF
GO
2) I have then obtained in tab message the result displayed in text format in tab messages :
Table 'table_1'. Scan count 1, logical reads 490, physical reads 0, read-ahead reads 0, lob logical reads 0, lob physical reads 0, lob read-ahead reads 0.
The objective is to implement those statements in a stored procedure that will be able to recover in automatic manner the content of tab messages.
This text is a system response connected to the statements above. I think that exist a system variable which contain the result displayed in tab messages.
I do need a solution for this problem.
Please bring me your help.
Thanks for your help.
Tietie.
Thanks in advance.
Tietie
When I try to install SQL 2005 Developer September CTP on Windows XP Professional it returns an error "SQL Server Setup failed to
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