Currently there is no property that can be used to disable the message box notification feature on WebGrid (Batch Update). It’s a built-in feature to prevent users to lose their changes accidentally.

I have forwarded this to WebGrid development team and have created a work item about this. I’ll keep you updated with any news I heard from the team regarding this enhancement.

Is there any way to change the text of this alert?

I like the alert and I want to keep the alert. Is there a way to change the text of the alert?

Dan,

Yes! You can change the text for the alert.

In your TextSettings, select MessageBoxText/UnsavedPendingChanges as the key, then write your own text for the alert.

Hope this helps,
James.