protected virtual void OnErrorColumnCreated(ErrorRowCreatedEventArgs args)
{
if (ErrorRowCreated != null)
{
ErrorRowCreated(this, args);
}
}
private void GridView_OnRowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType != DataControlRowType.DataRow)
{
return;
}
TableCell cell = null;
if (AllowErrorColumn)
{
cell = e.Row.Cells[gridView.Columns.Count - 1];
}
var index = e.Row.RowIndex;
long?id = null;
if (DataKeyNames.Length == 1 && e.Row.DataItem != null)
{
id = (long)DataBinder.Eval(e.Row.DataItem, DataKeyNames[0]);
}
var args = new ErrorRowCreatedEventArgs(cell, index, id);
OnErrorColumnCreated(args);
if (AllowErrorIconColumn)
{
foreach (var iconUrl in args.ErrorIconUrls)
{
e.Row.Cells[1].Controls.Add(new Image {
ImageUrl = iconUrl
});
}
}
}