Rank 1
how do i create a Dynamic DataTable for RadGrid.
I just follow the same procedure for GridView
DataTable myDataTable = new DataTable();
DataColumn myDataColumn;
myDataColumn =
new DataColumn();
myDataColumn.DataType =
Type.GetType("System.String");
myDataColumn.ColumnName =
"ID";
myDataTable.Columns.Add(myDataColumn);
myDataColumn =
new DataColumn();
myDataColumn.DataType =
Type.GetType("System.String");
myDataColumn.ColumnName =
"TestName";
myDataTable.Columns.Add(myDataColumn);
myDataColumn =
new DataColumn();
myDataColumn.DataType =
Type.GetType("System.String");
myDataColumn.ColumnName =
"ReportResults";
myDataTable.Columns.Add(myDataColumn);
myDataColumn =
new DataColumn();
myDataColumn.DataType =
Type.GetType("System.String");
myDataColumn.ColumnName =
"CommunicationType";
myDataTable.Columns.Add(myDataColumn);
//add test row
DataRow drow = myDataTable.NewRow();
drow[
"ID"] = Guid.NewGuid().ToString();
drow[
"TestName"] = "TestName1";
drow[
"ReportResults"] = "ReportName1";
drow[
"CommunicationType"] = "CommunicationType1";
//Add the row to the datatable.
myDataTable.Rows.Add(drow);
this datatable is working fine for GridView.
But when i binding for RADGRID, it showing some error like
"
Name is neither a DataColumn nor a DataRelation for table .
"
Any help will be highly appriceated.
Regards,
Suresh Kumar Udatha.
1 Answer, 1 is accepted
The error is coming from an incorrect declaration for your RadGrid (or programmatic creation). Have you set "Name" as the DataKeyValue for the grid? Could you paste your complete aspx and code-behind (do use the code formatter tool of the ticket editor to make your code readable).
All the best,
Tsvetoslav
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.