internet explorer - C# UpdatePanel Update seems to be working in Firefox but not IE -


I have a page with many updated panels on it. First there is a panel in which there is an event to close the panel with the gridview and update the update panel - then populate a control in the second update panel. It works fine in Firefox but does not resemble false in the panel visible in IE = false. Gridview is not statistic, so it does not appear, but there is still a place. I hope Firefox works.

The second update panel in IE shows that there are some buttons in it, etc. Clicking on any of these throws an error.

Microsoft JScript Runtime Error: Sys.WebForms.PageRequestManagerServerErrorException: Invalid Postback or Callback Argument. The event is enabled in the configuration configuration or at the & lt;% @ page EnableEventValidation = "true"%> one page. For security purposes, this feature confirms that the argument for postback or callback events arises from the server control that was originally provided to them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method to register postback or callback data for verification.

The code was changing the value of a label during page load, which is not part of the updated panel It was, but after the update it was being tampered. Simple Small Label: - /

The version finished and finished the version, until I could not find the break and the updated files were inspected simultaneously - the place where we found that small label Added.


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