Is there a way of getting a list of updatepanels in clientside script? If so, is there a way to figure out which one(s) are performing updates?
You can look at Sys.WebForms.PageRequestManager.getInstance()._updatePanelIDs. It's an array of UpdatePanel IDs on the page.
Only one panel can be in async postback at a time, so you could maintain a variable referencing the currently updating panel (if any), by setting and clearing it in BeginRequest and EndRequest.
fantastic. I appreciate the help
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