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Old March 4th, 2005, 03:57 PM
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Default populate data in a windows form combobox from a da

hello,

I am trying to populate a combobox data from database.

below is the code...

public void LoadCombo(string SQL, ComboBox cboGroups)
{
try
{
OleDbDataAdapter da = new OleDbDataAdapter(SQL,clsGeneral.GCONN);
DataSet ds=new DataSet();

da.Fill(ds,"dss");
cboGroups.DataSource=ds.Tables["dss"]; //.DefaultView;
cboGroups.ValueMember=ds.Tables["dss"].Columns[0].ColumnName;
cboGroups.DisplayMember=ds.Tables["dss"].Columns[1].ColumnName;
}
catch (Exception ex)
{
MessageBox.Show ("Error Coming For Country Combo" + ex.Message.ToString());
}
}

when ever i am trying to call this function i eceive an error message saying....

"No value given for one or more required parameters"...

can any one help me in resolving this...
i am realy stuck...

anirban

Anirban Biswas





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