DataSource Controls :: How To View The Command.parameters.items
Feb 3, 2010How do I view my parameters items ?
I tried this but got this error
[code]....
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protected void Notes0_Inserting(object sender, SqlDataSourceCommandEventArgs e)
{
e.Command.Parameters["Comments"].Value = Eval("LeadID")&" "&Eval("TextBox1");
}
Where the leadID is based on a query string and comments are entered in textbox1
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[Code]....
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Here is what works. The update command works provided I put straight text into the textboxes that appear. I even have one field that contains a dropdown list which works fine.
Here's the problem. I have two fields that need to access their value programmatically. These fields will reflect the current datetime and the current loggedin user from active directory. I have already created public strings in the C# code.
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if I can't access the "DataKeyName" property perhaps I could set the label nested within the gridview to the "myCurrentUser()" public string. I am inserting my code to hopefully make this clearer.
Databases :: Using ODBC Command And Adding Parameters To It?
Jun 10, 2010I am using ODBC command and adding parameters to it. But it always keeps on saying procedure proc_Update expects a parameters @id which was not supplies ( this errors comes for all the paramters that I add).
Here is my code:
[Code]....
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DataSource Controls :: Use Is Null In Query Without Using Parameters For It Or Should Use Parameters For This Field Where Value Is NULL
Jan 21, 2010here is my code for selectiong some records from db table
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The other scenario in which I observe this is when the session times out. In that case the grid view events are lost. But this scenario is not a priority for me. I need to resolve the first scenario.
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An update: we are overriding the PageStatePersister as:
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SELECT ...
FROM
(SELECT ...
ROW_NUMBER() OVER(ORDER BY ColumnName) as RowNum
FROM Employees e
) as DerivedTableName
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Now my command becomes
SELECT ...
FROM
[code]...
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[Code]....
I receive no compilation errors, but the exception is thrown and table is not filled. I have a feeling that I am overlooking something obvious.
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string id= getId();
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cmd1.ExecuteNonQuery();
string idF = getId();
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SQL Insert Command In DataSource Controls
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View 1 RepliesDataSource Controls :: Sql Backup And Restore Command
Jan 4, 2010i m using these command for backup and restore sql database
BACKUP DATABASE [db_report] TO
DISK =N'db_report.bak'
WITH NOFORMAT, NOINIT, NAME = N'Report-Full Database Backup',
SKIP, NOREWIND, NOUNLOAD, STATS = 10
RESTORE DATABASE [db_report]
FROM DISK = N'db_report.bak'
WITH FILE = 1,
MOVE N'db_report' TO N'C:db_report.mdf',
MOVE N'db_report' TO N'C:db_report.ldf',
NOUNLOAD, STATS = 10
but i want to set backup drive name with today date and time yani my i will set drive D:db_report010320100910am if u will see theres is db_reportMonth(01) Day(03) Year(2010) Time(09:10am) and when i want to restore then ask me which one u want to get restore
DataSource Controls :: Update Command Is Not Working?
Jan 17, 2010given below is the simple update string am using to update my database...
string q = "update register set fname='" + TextBox1.Text +
"',lname='" + TextBox2.Text +
"',gender='" + gender +
"',edu='" + TextBox3.Text +
"' where username='"+check +"'";
cmd.ExecuteNonQuery();
SqlCommand cmd =
new
SqlCommand(q, cn);
but it is not working...database is not getting updated...why?
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Sep 29, 2010Are they any special Insert Paramters I shoud/need to use on a formView. I currently have the below datasource but when submitted it only inserts <NULLS> intot he required table.
[Code]....
The fields that aren't being inserted are already pre-populated via the following used FormViews:
[Code]....
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Sep 30, 2010I'm using Visual Studio 2008, and when I select/highlight something in design view and switch to source view it does not highlight and scroll to the selected item. This makes it really hard to change stuff in source view, and it's very inconvenient at worst
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Mar 17, 2010Can I use one SQL command to call many sprocs ?
I would then use the returned data to create a dataset table like I did with one SPROC in this code :
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[Code]....
DataSource Controls :: How To Update Command Not Working Properly
Jun 25, 2010I have the below code in my project..however its giving me an error on the update(bolded line)..please help me on this..
Private Sub ChangePassword1_ChangedPassword(ByVal sender As Object, ByVal e As System.EventArgs) Handles ChangePassword1.ChangedPassword
lblTempPassword.Text = ChangePassword1.NewPassword.ToString
CustomerName.Text = CType(Session("UserName"), String)
Dim FV1Updobjconn As Data.SqlClient.SqlConnection
FV1Updobjconn = New Data.SqlClient.SqlConnection()
FV1Updobjconn.ConnectionString = ConfigurationManager.ConnectionStrings("ASPNETDBconnectionString1").ConnectionString
FV1Updobjconn.Open()
Dim dtUpdating As New Data.DataTable()
Dim sqlUpdating As String = "UPDATE [SuperAdmin] SET [TempPasswd]= @SU2TempPasswd, [TempPwd]=@CU2TempPwd WHERE ([CustomerName] = [@CU2CustomerName])"
Dim cmdUpdating As New Data.SqlClient.SqlCommand(sqlUpdating, FV1Updobjconn)
cmdUpdating.Parameters.AddWithValue("@SU2UserId", UserIDValue.Text)
cmdUpdating.Parameters.AddWithValue("@SU2TempPasswd", lblTempPassword.Text)
cmdUpdating.Parameters.AddWithValue("@CU2TempPwd", False)
cmdUpdating.ExecuteNonQuery().... I get an error here saying..INVALID COLUMN "CU2CustomerName"
' Dim adUpdating As New Data.SqlClient.SqlDataAdapter(cmdUpdating)
' adUpdating.Fill(dtUpdating)
' Get the values needed to be passed on
' CtSUCompanyName.Text = dtUpdating.Rows(0)("CompanyName").ToString()
' CtSUCatPurch.Text = dtUpdating.Rows(0)("CategoriesPurchases").ToString()
FV1Updobjconn.Close()
End Sub
DataSource Controls :: There Is Already An Open DataReader Associated With This Command Which Must Be Closed First.
May 27, 2010protected void Page_Load(object sender, EventArgs e)
View 7 RepliesDataSource Controls :: How To Retrieve ID After Insert Command When Using DataSet (xsd)
Nov 19, 2010I have created a Dataset object (XSD file) whithin it there is a procedure called InsertWebsite.
In my code, I call this like this:
[Code]....
When I execute the commans it retrievs value "1" which is not the actual ID genereted by Insert event.....
How can I retrieve this ID and stll using the current design?
DataSource Controls :: Create Update Command In Code Behind?
Feb 3, 2011I have a detailsview which I am populating using a SQLDATASOURCE, which is bound to a table in a SQL db. Because the number of columns in the table will change, I am using SELECT * from [TABLENAME] to populate the view, this works fine.
My problem is that I need to also be able to update the table and I thought the best way was to generate the updatecommand in the code behind. This is no problem, code is as follows:
[Code]....
But the next stage is to create the relevant parameters for the update command. Does anybody have any thoughts on this? All of the information I have found for the updateParamater reference knowing the final value.
What I really need to do is the code behind equivalent of
<asp:Parameter Name="PARAMETERNAME" Type="Int32" />
Not sure whether this is possible.
