RadUpload and AjaxManagerProxy

[Robert]

Hi,

I've found some posts in this forum on how to temporarily disable ajax

when clicking the submit button to upload a file.

Unfortunately I can't set the "onrequestsart" property on RadAjaxmanager.

How can I work around this issue?

Best regards,

Robert

[Veselin Vasilev]

Hi Robert,

The property is: ClientEvents-OnRequestStart

Here is a sample code:

<telerik:RadAjaxManager ID="RadAjaxManager1"
    runat="server"
    ClientEvents-OnRequestStart="onRequestStartHandler">
</telerik:RadAjaxManager>

You can set it only on the RadAjaxManager, not in the RadAjaxManagerProxy.

Best wishes,
Veselin Vasilev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Robert]

Hi Veselin,

when I set this property in the ajax manager within the masterpage will it

disable ajax on all requests? I only want to disable ajax, when the uploda

button (which resides in the content page) is clicked.

Best regards,

Robert

[Veselin Vasilev]

Hi Robert,

Here is what you can do:

In the content page declare a global javascript variable:

var canUpload = false;

Subscribe to the OnClientClick event of the button - it fires before the postback. In that event set the canUpload variable to true. Now, on the onRequestStart event handler stop the ajax if the canUpload variable is true.

I hope this helps.

Best wishes,
Veselin Vasilev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.