Adding Columns

[Administrator]

Hi,

I am using DataboundGrid. I added 10 columns using
m_ListingTable.Columns.Add(new DataColumn("1"));

I want to access same columns using GridBoundColumns How do i do that.
It threw exception when i used the below code

for (int start = 0; start < m_ListingTable.Columns.Count; start++)
{
GridBoundColumn column = new GridBoundColumn();
column.MappingName = m_ListingTable.Columns[0].ColumnName.ToString();
column.HeaderText = m_ListingTable.Columns[0].ColumnName.ToString();
if (!m_ListingGrid.GridBoundColumns.Contains(column))
{
m_ListingGrid.GridBoundColumns.Add(column);
}
}

[Administrator]

Each of the DataColumns needs a different name, so you cannot create all ten using the name "1".

In your loop, try using start instead of 0.

column.MappingName = m_ListingTable.Columns[start].ColumnName.ToString();
column.HeaderText = m_ListingTable.Columns[start].ColumnName.ToString();