o.courtois
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o.courtois
asked on 21 May 2008, 02:12 PM
Hello, i would like to upgrade my production site with the last telerik version. But, the Radpanel cookie format has changed.
In a old version, when a user has clicked on a menu item, the cokie looks like this:
{"SelectedItem":"ctl00_LoginView2_Menu1_RadPanelbarMenu_p2_p1_p1","ExpandedItems":"ctl00_LoginView2_Menu1_RadPanelbarMenu_p1,ctl00_LoginView2_Menu1_RadPanelbarMenu_p2,ctl00_LoginView2_Menu1_RadPanelbarMenu_p2_p1,ctl00_LoginView2_Menu1_RadPanelbarMenu_p3,ctl00_LoginView2_Menu1_RadPanelbarMenu_p4"}
in the last version ( 2008.1.515.35 ) the cookie looks like this:
{"SelectedItems":["2:1:1"],"ExpandedItems":["1","2:1","2","3","4"]}
The probleme is, when a user with the old cookie come back to my new site version, i have an exception
how can i resolve this ?
In a old version, when a user has clicked on a menu item, the cokie looks like this:
{"SelectedItem":"ctl00_LoginView2_Menu1_RadPanelbarMenu_p2_p1_p1","ExpandedItems":"ctl00_LoginView2_Menu1_RadPanelbarMenu_p1,ctl00_LoginView2_Menu1_RadPanelbarMenu_p2,ctl00_LoginView2_Menu1_RadPanelbarMenu_p2_p1,ctl00_LoginView2_Menu1_RadPanelbarMenu_p3,ctl00_LoginView2_Menu1_RadPanelbarMenu_p4"}
in the last version ( 2008.1.515.35 ) the cookie looks like this:
{"SelectedItems":["2:1:1"],"ExpandedItems":["1","2:1","2","3","4"]}
The probleme is, when a user with the old cookie come back to my new site version, i have an exception
| <StackTrace> à System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject) |
| à System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject) |
| à System.Web.Script.Serialization.ObjectConverter.AssignToPropertyOrField(Object propertyValue, Object o, String memberName, JavaScriptSerializer serializer, Boolean throwOnError) |
| à System.Web.Script.Serialization.ObjectConverter.ConvertDictionaryToObject(IDictionary`2 dictionary, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject) |
| à System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject) |
| à System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject) |
| à System.Web.Script.Serialization.ObjectConverter.ConvertObjectToType(Object o, Type type, JavaScriptSerializer serializer) |
| à System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit) |
| à System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input) |
| à Telerik.Web.UI.RadPanelBar.LoadState(String state) |
| à Telerik.Web.UI.RadPanelBar.LoadStateFromCookie() |
| à Telerik.Web.UI.RadPanelBar.OnPreRender(EventArgs e) |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Control.PreRenderRecursiveInternal() |
| à System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)</StackTrace> |
how can i resolve this ?
1 Answer, 1 is accepted
0
Hi ,
The way cookies are saved was changed during the process of migration of RadPanelBar to Telerik.WEb.UI suite.
Unfortunately there is nothing we can suggest as a workaround for this problem. You can override PreRender event of RadPanelBar use there try -catch-block to prevent showing the error .
We apologize for the inconvenience this causes to you.
Regards,
Rosi
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
The way cookies are saved was changed during the process of migration of RadPanelBar to Telerik.WEb.UI suite.
Unfortunately there is nothing we can suggest as a workaround for this problem. You can override PreRender event of RadPanelBar use there try -catch-block to prevent showing the error .
We apologize for the inconvenience this causes to you.
Regards,
Rosi
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center