ropdownlist selected index remains zero

ropdownlist selected index remains zero

Post by SGFyc2h » Wed, 25 Nov 2009 15:25:01


Hi,

I have a ModalPopupExtender in my page. And In popup I am showing a
gridview. Inside Gridview a dropdownlist is there.

In pop there is a submitt button. But problem is in dropdownlist selected
index remains zero irespective of my selection.Even after I select
second,third or fourth Item ti will show first item of the dropdown as the
selected Item. Please help.

Please let me know why dropdownlist selected item is not getting changed ?
Also all my code in Page_load is inside if (!IsPostBack).

My Code is as below.

binding gridview in the popup:-

# protected void btnSearch_Click(object sender, EventArgs e)
# {
# DataTable dtContract = new DataTable();
# dtContract = objBLTimesheet.RunQuery(query);
#
#
# gvOrders.DataSource = dtContract;
# gvOrders.DataBind();
# }

And I am binding dropdownlist inside Gridview at RowDataBound Event as below:-

1. protected void gvOrders_RowDataBound(object sender,
GridViewRowEventArgs e)
2. {
3. if (e.Row.RowType == DataControlRowType.DataRow)
4. {
5. string Ordrno = rw.Cells[0].Text;
6. string query = "select MCSRLNO,FOORD from mccommdata";
7. DataTable dtmcslorder = new DataTable();
8. dtmcslorder = objBLTimesheet.RunQuery(query);
9. if (dtmcslorder.Rows.Count > 0)
10. {
11.
((DropDownList)rw.FindControl("ddlSlnoOrder")).DataSource = dtmcslorder;
12.
((DropDownList)rw.FindControl("ddlSlnoOrder")).DataTextField = "MCSRLNO";
13.
((DropDownList)rw.FindControl("ddlSlnoOrder")).DataValueField = "FOORD";
14.
((DropDownList)rw.FindControl("ddlSlnoOrder")).DataBind();
15.
16. }
17.
18. }
19. }
 
 
 

ropdownlist selected index remains zero

Post by Alexey Smi » Fri, 27 Nov 2009 22:15:39


Did you find the problem? You code doesn't show where you do the
submit. It might be that you
rebind gvOrders again...