sorting is not working

[ganesh22]

Hi,
I'm using below code for sorting,paging..but sorting is not working

 
protected void grids(object sender, GridViewPageEventArgs e)
{
std= txtstd.text;
gs= txtgs.text;
if (std== "a")
{
std= "";
}
if (gs== "b")
{
gs= "";
}
string tech= txttech.Text.Trim();
string cl= txtloc.Text.Trim();
DataSet ds = bL.getdet(std, gs, tech, cl);
grid.DataSource = ds.Tables[0];
grid.PageIndex = e.NewPageIndex;
grid.DataBind();
}
 
 
protected void grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.ToString() != "Page")
{
}
}
 
protected void grid_Sorting(object sender, GridViewSortEventArgs e)
{
std= txtstd.text;
gs= txtgs.text;
if (std== "a")
{
std= "";
}
if (gs== "b")
{
gs= "";
}
string tech= txttech.Text.Trim();
string cl= txtloc.Text.Trim();
DataSet ds = bL.getdet(std, gs, tech, cl);
grid.DataSource = ds.Tables[0];
grid.Sort = e.SortExpression;
grid.DataBind();
 
}
 

[kunal pawar]

Problem is in ur sorting event, after fired sort event u have to toggle e.direction. and for that purpose u have to use Dataview

[Frinavale]

Hi,
I'm using below code for sorting,paging..but sorting is not working

 
protected void grid_Sorting(object sender, GridViewSortEventArgs e)
{
std= txtstd.text;
gs= txtgs.text;
if (std== "a")
{
std= "";
}
if (gs== "b")
{
gs= "";
}
string tech= txttech.Text.Trim();
string cl= txtloc.Text.Trim();
DataSet ds = bL.getdet(std, gs, tech, cl);
grid.DataSource = ds.Tables[0];
grid.Sort = e.SortExpression;
grid.DataBind();
 
}
 

What are:
txttech, txtloc, txtstd and txtgs?
Why are they in your sort method??

Anyways, you are not using the GridView's sort method correctly.
Please see MSDN for the correct way to use the Gridview.Sort Method.

-Frinny