Enabling batch update without setting PromptUnsavedChanges to true gives JavaScript error...

andi@intersoftpt.com — Tue, 06 Apr 2010 23:53:27 GMT

Hi GS,

I have tried your scenario and it works just fine. Please ensure that you have put those block of code inside the server side Initialize Layout of WebGrid.

I also attached you a simple sample of WebGrid using Northwind database and a button on it. After you have made any changes in WebGrid, try to click on the button. It will give us a notification regarding the unsaved data.

I hope it helps. Thank you and have a nice day.

Best Regards,

Andi Santoso

Enabling batch update without setting PromptUnsavedChanges to true gives JavaScript error...

desaigs81 — Thu, 01 Apr 2010 01:02:41 GMT

Hello Yudi,

We are using WebGrid 7.0 in SharePoint. We are rendering the grid programatically. As we wanted to access the changes both on client side and server side, we have done the following settings::

FYI: interSoftWebUIGrid is an instance of WebGrid 7.0.

interSoftWebUIGrid.LayoutSettings.StatusBarVisible = true;
interSoftWebUIGrid.LayoutSettings.AllowBatchUpdate = true;
interSoftWebUIGrid.LayoutSettings.BatchUpdateSettings.NotifyOnLostFocus = true;
interSoftWebUIGrid.LayoutSettings.BatchUpdateSettings.PromptUnsavedChanges = false;

With these settings, when we change anything in the grid and click on any other button on the page we WILL NOT get the prompt, which is what required, but we get a JavaScript error with the message : Error: 'null' is null or not an object.

Any help on this would be greatly appreciable.

Thanks,

G S

Intersoft Community - WebGrid Enterprise - Enabling batch update without setting PromptUnsavedChanges to true gives JavaScript error...

Enabling batch update without setting PromptUnsavedChanges to true gives JavaScript error...

Enabling batch update without setting PromptUnsavedChanges to true gives JavaScript error...