http://www.intersoftsolutions.com/Community/WebGrid/SendCustomRequest-used-to-save-and-restore-WebGrid-layout/http://www.intersoftsolutions.comenCopyright 2002 - 2015 Intersoft Solutions Corp. All rights reserved.60http://www.intersoftsolutions.com/Community/WebGrid/SendCustomRequest-used-to-save-and-restore-WebGrid-layout/Wed, 01 Jun 2011 05:17:23 GMTRiendy<p>Hello Mang Lu,</p><p>I could not replicate your issue on my end, Would you please attach a simple runable sample which is reproduce your issue ?</p> <p>This error usually happens because WebGrid get a timeout when connecting to server or using unbound.In unbound mode, this error will show everytime you use FlyPostBack request such as sorting, refresh, etc.</p> <p><br /></p> <p>Regards,<br />Riendy</p>http://www.intersoftsolutions.com/Community/WebGrid/SendCustomRequest-used-to-save-and-restore-WebGrid-layout/Tue, 31 May 2011 17:21:55 GMTMangL@oceanwide.com<p>I used SendCustomRequest and onfly postback to create colum context menu to save and restore WebGrid layout. Javascript works fine, but after run SendCustomRequest, pop up one error box: unable to communicate with server. so can't postback to server side that can't call oninitializepostback.</p> <p>Could you give me idea please? </p> <p> </p> <p>thanks.</p> <p>Mang</p>