I have a DataGrid that I create dynamically in codebehind. I add events to the datagrid, it works fine except of the SortCommand event. It will not fire.
If I change my page_load to create and bind the datagrid everytime when a postback it works. But I donĀ“t want to do an extra databind at a postback.
All other events is working fine so why not the SortCommand???
.net 1.1
Visual studio 2003
Thanx for any help and ideas!
private void Page_Load(object sender, System.EventArgs e)
{
if(!IsPostBack)
{
createDataGrid();
bindDataGrid();
}
else
{
createDataGrid();
}
}
private void createDataGrid()
{
//Set datagrid properties
myDataGrid.ID = "myDataGrid";
myDataGrid.AutoGenerateColumns = false;
myDataGrid.AllowPaging = true;
myDataGrid.PageSize = 20;
myDataGrid.ShowHeader = true;
myDataGrid.ShowFooter = true;
myDataGrid.AllowSorting = true;
//Create datagrid events
myDataGrid.ItemCommand += new DataGridCommandEventHandler(myDataGrid_ItemCommand);
myDataGrid.PageIndexChanged += new DataGridPageChangedEventHandler(myDataGrid_PageIndexChanged);
myDataGrid.ItemDataBound += new DataGridItemEventHandler(myDataGrid_ItemDataBound);
myDataGrid.SortCommand +=new DataGridSortCommandEventHandler(myDataGrid_SortCommand);
//Create and add bound/template columns to myDataGrid
...
}
private void bindDataGrid()
{
//Get data from databse and bind datagrid
DataSet ds = new DataSet();
ds = getDataFromDatabase();
dgRuleTables.DataSource=ds.Tables[0];
dgRuleTables.DataBind();
}
private void myDataGrid_SortCommand(object source, DataGridSortCommandEventArgs e)
{
//Conde inside here will never be executed
//SortExpression
//Rebind datagrid with new sortexpression !
}