Hi I'm having problems getting Microsoft charting controls to work. I've added this line to my Web.config file: <add key="ChartImageHandler" value="storage=file;timeout=20;Url=~/chartTmpImages/;" /> which I think is required. But this line in my Web.config file (which I guess was added automatically by Visual Studio 2010 when during the design phase): <httpHandlers> <add path="ChartImg.axd" verb="GET,HEAD,POST" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" /> </httpHandlers> is causing an internal server error for my whole site (i.e., it's not compatible with Integrated Pipeline Mode). Everything is working fine locally, but not on the DiscountASP server. Any help would be much appreciated because I don't really know what I'm doing here! Thanks!
Well, to answer my own question, this is a known problem, and the solution is to delete the offending lines from the Web.config file. (They seem to be needed for it to work locally, but not needed on a production server - assuming it's running IIS 7.0).
