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| Author | Forum: PowerWEB LiveControls for ASP.NET Topic: Cookieless SessionState not raising events |
| Sisko99 From: Chicago, IL USA Posts: 4 Member Since: 04/07/06 |
posted April 7, 2006 4:08 PM I have a LiveDropDownList control on a web form. When the sessionState cookieless is set to false in the web.config, the drop down SelectedIndexChanged event is raised with no issue. However, when I set the sessionState cookieless to true, the SelectedIndexChanged event is not raised. Is there a known issue using cookieless sessionState? Or is there a configuration setting I can make to correct this? |
K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted April 10, 2006 11:38 AM Hi Bill, I was unable to reproduce this issue. I simply started a new Project, added a LiveDropDownList with some items, and added a SelectedIndexChanged event handler. I then changed the cookieless attribute to true in the web.config. When I ran the app, it worked as expected; the event fired. Is there something additional I need to do to see the problem? Thanks, -ken |
| K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted April 10, 2006 2:11 PM Update: The problem exists in VS.NET 2005 only. -ken |
| Sisko99 From: Chicago, IL USA Posts: 4 Member Since: 04/07/06 |
posted December 28, 2006 12:00 PM The release history for 1.5.0.0 states "Fixed issue using cookieless sessions in .NET 2.0 (3772)", so I just upgraded to the latest release 1.5.4.0 from version 1.4.1.0 The SelectedIndexChanged event still does not fire when using cookieless=true in the web.config. It does fire with cookieless=false. I am using VS2005 SP1. Has this issue been resolved in version 1.5.4.0? |
Jeff Cranford From: Rome, NY USA Posts: 586 Member Since: 05/30/01 |
posted January 2, 2007 11:34 AM Hi, I just checked with the my recent code and it works fine for me. My test was the following: - Drag a LiveDropDownList onto the webform. - Drag a LiveLabel onto the webform. - In the designer, supply some items to the LiveDropDownList - In the LiveDropDownList.SelectedIndexChanged event, update the LiveLabel with the index. - Run Does this test work for you? Could you provide more details of the test that fails? |
| Sisko99 From: Chicago, IL USA Posts: 4 Member Since: 04/07/06 |
posted January 2, 2007 1:28 PM After posting this on the forum, I also encountered several other major issues with the upgrade, so I contacted our Sales Rep and have decided to revert back to version 1.4.1.0. Here are the details I replied to him with: Right before installing the new version (1.5.4.0), I verified our application was working as designed utilizing v1.4.1.0 (LiveControl events were firing in the proper order, UI was being updated properly on callbacks, etc.). Then I uninstalled version 1.4.1.0 and installed v1.5.4.0 on my development machine. After regenerating the licenses.licx file with the new license version and updating the references to the PowerWEB dll's, I tried my existing application that has been running with v1.4.1.0 for over 8 months now. I did not make any changes to the application besides regenerating the licenses.licx and updating the references to the PowerWEB dlls, so I expected the app to run as before. Even before I tried modifying the application to run with cookieless=true, I noticed several other issues. One issue being events firing that should not be triggered such as the LiveListBox SelectedIndexChanged()event would fire after a TextBox_KeyUp() regardless of the LiveListBox being selected by the user or modified through code (which did not happen in v1.4.1.0). When I modified the web.config to use cookieless=true, the LiveCheckBox_CheckedChanged() event would not fire at all. After switching back to cookieless=false, the event would fire. At this point in our development, we don't have time to try and iron out these issues by sending your developers samples so they can reproduce the issues and then go back and forth trying different work arounds or configuration changes. I was hoping the new version would be a simple upgrade that addressed one main issue we had from v1.4.1.0 (cookieless sessions), but instead, I found several other issues that were not present in v1.4.1.0 (some of which are noted above). |
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