Melick's Blog

This can be solved using two methods First one is run the configuration tool  You need to have user account in SharePoint Central Administration Site Collection Admin group. You can go to central administration site collection and go to change site collection administrators and select central admin web application   then add the corresponding user as a secondary administrator.

In SharePoint 2010 we used to JavaScript to open the Url in a modal dialog. in SharePoint 2010 we used to write JavaScript to make the  Url open in the modal dialog. If we write EditControlBlock actions we used JavaScript as follows < CustomAction Id ="Custom.ProvisionGroup" Location ="EditControlBlock" Title ="My Custom Action" RegistrationType ="ContentType" RegistrationId ="0x01" ImageUrl ="/_layouts/images/editicon.gif" >   < UrlAction Url ="javascript:OpenPopUpPageWithTitle('{SiteUrl}/_layouts/myCustom/default.aspx?List={ListId}&ID={ItemId}', RefreshOnDialogClose, 600, 400,'My Custom Action')" />   </ CustomAction > In SharePoint 2013 using JavaScript encountered Error occurred in deployment step 'Install app for SharePoint': There were errors when validating the App...