Re: gridview paging oddity
- From: "Scott M." <s-mar@xxxxxxxxxxxxx>
- Date: Thu, 10 Sep 2009 11:57:52 -0400
A couple of thoughts....
Where is the code you're showing below added into the page class's event
handling?
Typically, when you encounter something not working on the first click, but
it does work on the second, it has to do with DataBind being called at the
wrong time. So, try moving the GridView1.DataBind(); to be the last line of
code in the code (outside of the if block).
-Scott
"JohnE" <JohnE@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:D067A10B-73BA-414D-ACCF-5C7B389893AB@xxxxxxxxxxxxxxxx
Here is an oddity that is now occurring with a gridview. There is a
gridview
on a page. As part of the page there is a search button. Now, as of late
yesterday all was working fine just like it should. Then what began
occuring
is the Search button had to be double clicked for the gridview.allowpaging
=
false to work. In debugging, it runs thru the code just like it should
without error the first time thru and loads the page as planned. I type
something in the Search box (there should be 20 records found) and click
the
Search button. The code runs thru the Search just it should and hits all
lines of code without error. One line is the allowpaging = false and it
shows false when hovering over it. But, this line does not work until the
second click of the Search button. And debugging goes over the entire
process again like it did on the first click of the Search button. Here
is
the code that is used.
if (!String.IsNullOrEmpty(txtSearch.Text))
{
SearchExpression = string.Format("{0}'%{1}%'",
GridView1.SortExpression, txtSearch.Text);
dv.RowFilter = "ChangeRequest like " + SearchExpression;
GridView1.DataSource = dv;
GridView1.DataBind();
GridView1.AllowSorting = false;
GridView1.AllowPaging = false;
ddlNumberPerPage.Enabled = false;
}
From when it was working correctly to when it started the double click
nothing was added or done to the webapp. This is all on a pc with no
server
involved other then what the machine creates during runtime.
Any thoughts on this?
Thanks... john
.
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