SharePoint 2010 WebPart Properties not saving

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I lost many time to find the way to save properties of a custom web part in Sharepoint 2010.
All my classes, methods, properties are defined correctly, but when I deploy web part and I try to save props, values were not saved and web part load with his default values.

Then I search for solution and I found that it is due to disposing the current web (SPContext.Current.Web).

I understood that I don't have to dispose SPContext.Current.Web object in my code and neither use using(SPWeb web = SPContext.Current.Web).
The solution is to use directly 

SPWeb web = (new SPSite(SPContext.Current.Site.ID)).openweb(SPContext.Current.Web.ID);


to initiate a new web object and then dispose it after using.

The Save button finally saved properties values!

Comments

  1. Anonymous02 April, 2012 11:07

    thank you very much, valuable info, you saved my time

    ReplyDelete

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