I have a webpart that is a modified XSLT list view webpart in SharePoint 2010. I exported the webpart as a file and uploaded it to the webpart gallery manually.
If the user adds this webpart to pages and I want to update certain property in the .webpart (XML) file and re-upload it, will the change be reflected on all pages or would the user need to add the webpart again?
I tried to delete the webpart from webpart gallery and then re-upload a modified file with same name but the change is not reflected as I hoped. Is there a different way to do this or am I missing something?