https://internetexception.com/tags/updatepanel/Recent content in UpdatePanel on InternetExceptionHugoen-usSun, 23 Feb 2020 13:57:53 +0100https://internetexception.com/2012/12/22/handling-ajax-errors-in-asp-net/Sat, 22 Dec 2012 09:58:00 +0100https://internetexception.com/2012/12/22/handling-ajax-errors-in-asp-net/<p>Yesterday I wrote about <a href="https://internetexception.com/2012/12/21/global-updatepanel-loading-indicator-in-asp-net/">issue with Ajax postbacks</a> in application I am working currently. Problem was with buttons that was triggering <code>UpdatePanels</code> to update asynchronously. After adding loading indicator I wanted to add error handling at client side.</p>https://internetexception.com/2012/12/21/global-updatepanel-loading-indicator-in-asp-net/Fri, 21 Dec 2012 10:48:00 +0100https://internetexception.com/2012/12/21/global-updatepanel-loading-indicator-in-asp-net/<p>When I started working on application I am working right now, one of first things I noticed, that was not entirely wrong but was inconvenient: when user clicked on some button that triggers update panel you was not entirely sure it worked or not. Why? Because of three things:</p>https://internetexception.com/2012/12/13/better-algorithm-for-finding-updatepanel-that-will-be-updated-during-page-request/Thu, 13 Dec 2012 15:50:00 +0100https://internetexception.com/2012/12/13/better-algorithm-for-finding-updatepanel-that-will-be-updated-during-page-request/<p>Other day I was experimenting with finding which <a href="https://internetexception.com/2012/12/10/display-message-on-client-from-anywhere-in-code-with-asp-net/">UpdatePanel will be updated during page post back.</a> I found out that my solution was not working correctly for complex triggers, like user controls with custom events, which will trigger async postbacks and update of panel. Or for grids with buttons. It was big issue. Also it was not pointing to correct <code>UpdatePanel</code> if name of control was not entirely unique (for example when you have multiple same custom controls on page). It would return first panel, even if it wasn&rsquo;t updating.</p>https://internetexception.com/2012/12/10/display-message-on-client-from-anywhere-in-code-with-asp-net/Mon, 10 Dec 2012 09:20:00 +0100https://internetexception.com/2012/12/10/display-message-on-client-from-anywhere-in-code-with-asp-net/<p>When I was working with WinForms application in previous work I have found one of most useful feature, ability to show some message to the client. For example user cannot edit some entity in particular time (it is being edited by someone else) or should change password because it will expire in x days. I wanted to do something similar in my web application.</p>