Hello guys,
I have a problem regarding exporting the content of a RadGrid if this RadGrid resides inside of an UpdatePanel. I know it's an old subject, but all the solutions lead to tricking the UpdatePanel into giving up and allowing a full page postback, and that is not what i want. I'm not sure there is even a way to get arount this, but i really need it as I have a page full of controls and i cannot afford to allow full-blown postbacks every time something happens.
From what i have seen, the exporting occurs on the page postback. But, since the Update Panel does not allow the refresh (postback) of the entire page (by the way, this is actually the reason I'm using it, so that the postback needed to perform an action would occur at the panel level and not the page level), the exporting does not work. To make it work, I have registered the control causing the exporting (RadComboBox) as a trigger in the Update Panel, but that just ruins the whole purpose of the Update Panel, as the whole page is being refreshed.
And even so, with the trigger, I'm having problems with the export settings as they don't work properly (for instance, when the IgnorePaging property is set to True, it shows me only the first page), and I'm guessing that is also because of the UpdatePanel my RadGrid and RadComboBox reside in.
I could use any help. Thanks.
I have a problem regarding exporting the content of a RadGrid if this RadGrid resides inside of an UpdatePanel. I know it's an old subject, but all the solutions lead to tricking the UpdatePanel into giving up and allowing a full page postback, and that is not what i want. I'm not sure there is even a way to get arount this, but i really need it as I have a page full of controls and i cannot afford to allow full-blown postbacks every time something happens.
From what i have seen, the exporting occurs on the page postback. But, since the Update Panel does not allow the refresh (postback) of the entire page (by the way, this is actually the reason I'm using it, so that the postback needed to perform an action would occur at the panel level and not the page level), the exporting does not work. To make it work, I have registered the control causing the exporting (RadComboBox) as a trigger in the Update Panel, but that just ruins the whole purpose of the Update Panel, as the whole page is being refreshed.
And even so, with the trigger, I'm having problems with the export settings as they don't work properly (for instance, when the IgnorePaging property is set to True, it shows me only the first page), and I'm guessing that is also because of the UpdatePanel my RadGrid and RadComboBox reside in.
I could use any help. Thanks.
1 Answer, 1 is accepted
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Accepted
Hello Alex,
Exporting to different content types trough XmlHttpRequest browser object (ajax) is not supported. This limitation comes directly from the browsers and we cannot do much.
Kind regards,
Vlad
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
Exporting to different content types trough XmlHttpRequest browser object (ajax) is not supported. This limitation comes directly from the browsers and we cannot do much.
Kind regards,
Vlad
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center