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August 26th, 2004, 12:25 AM
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DataGrid cant rebind... pls help o any advice
ARGH.... Hi,
I trying to get my datagrid binded after users click on update link button in datagrid...
can anyone help me on this...
i've check the sql statement: Select * From StockOnHand Where ItemCode=ABC
my code looks fine, but y it show error to me....
No value given for one or more required parameters.
Exception Details: System.Data.OleDb.OleDbException: No value given for one or more required parameters.
Source Error:
Line 256: ObjCmd1.Fill(DsStockOnHand, "StockOnHand")
Here is my code
Function UpdateStore(e as DataGridCommandEventArgs)
...
... ' update record, no problem
...
'Bind data after update
lbldg.Text=Ctype(e.Item.Cells(2).Controls(0), textbox).text
Dim strFillDg as string="Select * From StockOnHand Where ItemCode=" & Ctype(e.Item.Cells(2).Controls(0), textbox).text
dim ObjCmd1 as new OleDbDataAdapter(strFillDg, Conn)
dim DsStockOnHand as DataSet = new DataSet()
response.Write(strfilldg)
'try
ObjCmd1.Fill(DsStockOnHand, "StockOnHand")
DgData.DataSource = DsStockOnHand.Tables("StockOnHand").DefaultView
DgData.DataBind()
'catch ex as OleDbException
'end try
FillDataGrid1(-1)
return blnGo
end function
Can any1 helps? Thanks in advance...
Regards
life's Ng
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August 26th, 2004, 07:44 AM
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Hey,
What is Conn (a OleDbConnection or a Connection string)? In addition, What does FillDataGrid1 do?
I wonder if the problem is with the connection, and not the adapter. When the adapter fills a data set, it opens the connection, which the problem could look like the adapter, but be something else.
Brian
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August 26th, 2004, 10:00 PM
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Hi, Thanks for reply!
Conn is a OleDbconnection, thanks for ur suggestion, i will take note of this next time(Coz i already delete this junk of code yesterday due to frustration... :P)
Regards
life's Ng
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August 30th, 2004, 07:32 AM
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Hey,
Then, are you still having problems? If so, let me know the new error and post updated code.
Brian
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