Changing the column name in GridView using HTML or C#

Question

The point is I have used GridView in my project. And I have assigned the Values to GridView using the SQLConn, SQlDataAdapter

Answer 1

You can change the column name by ordinal position - although this is not a robust way if the columns get reordered:

grd.HeaderRow.Cells(iCount).Text = "my column name"

There is a (liitle known? little used?)property of the header cells called AccessibleHeaderText

Its designated for page automation so:

For iCount = 0 To grd.HeaderRow.Cells.Count - 1
     Dim oCol As DataControlField = grd.Columns(iCount)
     If String.Compare(oCol.AccessibleHeaderText, "MY_FIXED_KEY_VALUE", True) = 0 Then
           grd.HeaderRow.Cells(iCount).Text = "my column name"
           Exit For
     End If
Next

Will be quite robust.

Of course you can use case or whatever for cycling though the columns

HTH