[VS 2005/ASP.NET 2.0 question]
Hi,
From my main page (default.aspx) I am calling another .aspx (e.g.
otherpage.aspx) page through Javascript using window.showModa lDialog.
otherpage.aspx has a databoud control (webchart), bound to a SQLDataSource.
The first time otherpage.aspx is opened from default.aspx the databinding
occurs and the page_load occurs on otherpage.aspx. When the user closes that
modal form by clicking the close box ("X") at the top right corner of the
modal form, the modal form (otherpage.aspx ) closes.
However, the next time otherpage.aspx is called from default.aspx (again
using window.showModa lDialog) there is no databinding and page_load does not
occur anymore. It looks like otherpage.aspx is still in memory and therefore
does not do its page_load or databinding.
Is there a way to remove otherpage.aspx from memory once the user closes it
by clicking the form 'X' close button or is there a way to call the
databinding from default.aspx through javascript - or is there a simpler
way?....
-> Denis
1  3071 
Zak,
Try to call ExpirePageCache function on form_load:
private void ExpirePageCache ()
{
Response.Cache. SetCacheability (HttpCacheabili ty.NoCache);
Response.Cache. SetExpires(Date Time.Now-new TimeSpan(1,0,0) );
Response.Cache. SetLastModified (DateTime.Now);
Response.Cache. SetAllowRespons eInBrowserHisto ry(false);
}
"Zak Lomakus" wrote:
[VS 2005/ASP.NET 2.0 question]
Hi,
From my main page (default.aspx) I am calling another .aspx (e.g.
otherpage.aspx) page through Javascript using window.showModa lDialog.
otherpage.aspx has a databoud control (webchart), bound to a SQLDataSource.
The first time otherpage.aspx is opened from default.aspx the databinding
occurs and the page_load occurs on otherpage.aspx. When the user closes that
modal form by clicking the close box ("X") at the top right corner of the
modal form, the modal form (otherpage.aspx ) closes.
However, the next time otherpage.aspx is called from default.aspx (again
using window.showModa lDialog) there is no databinding and page_load does not
occur anymore. It looks like otherpage.aspx is still in memory and therefore
does not do its page_load or databinding.
Is there a way to remove otherpage.aspx from memory once the user closes it
by clicking the form 'X' close button or is there a way to call the
databinding from default.aspx through javascript - or is there a simpler
way?....
-> Denis
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