I am using RAD Image editor on Sharepoint 2010 site to edit images from doc library. (intended document library contains Audio, Video, Images, Documents(word, PDF) etc.)
My issue is when I click on image items, page works fine, image gets loaded into page, I can edit it and save it as per requirement.
but when I click on any media other than image type, page is crashed with error "Parameter is not valid. "
this error occures in (from stack trace)
My issue is when I click on image items, page works fine, image gets loaded into page, I can edit it and save it as per requirement.
but when I click on any media other than image type, page is crashed with error "Parameter is not valid. "
this error occures in (from stack trace)
Telerik.Web.UI.RadImageEditor.GetCurrentEditableImage() +251 Telerik.Web.UI.RadImageEditor.ApplyClientOperations() +35 Telerik.Web.UI.RadImageEditor.ControlPreRender() +27 I wish to handle the selection of media other than image type in my code with appropriate message, but it seems that prerender is being called even before page_load. please suggest me the reason of error and how to handle it. here is complete stack trace[ArgumentException: Parameter is not valid.] System.Drawing.Image.FromStream(Stream stream, Boolean useEmbeddedColorManagement, Boolean validateImageData) +430 System.Drawing.Image.FromStream(Stream stream) +14 Telerik.Web.UI.ImageEditor.CacheImageProvider.LoadImage(String imageUrl, String physicalPath, HttpContext context) +234 Telerik.Web.UI.RadImageEditor.GetCurrentEditableImage() +251 Telerik.Web.UI.RadImageEditor.ApplyClientOperations() +35 Telerik.Web.UI.RadImageEditor.ControlPreRender() +27 System.Web.UI.Control.PreRenderRecursiveInternal() +108 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Control.PreRenderRecursiveInternal() +224 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3394If you wish I can provide screen shot of error also Looking forward for your suppport.