Sorry to all Revit API readers, this one isn’t really relevant to you.
I’ve been working on an ASP.Net project, making use of the awesome free charting tools from Microsoft. I made a form that posts back and generates a column graph based on the inputs and some database calls. A problem I kept running into was an error message that says:
”Error executing child request for ChartImg.axd”
After looking around on the net and reading through some forum posts, I discovered to fix this you just need to make a small change to your web.config.
The problem arises as I was using postbacks to generate my chart, you must add support for this in your httpHandlers section of the web.config by changing:
The only change between the two is in the “verb=” property I added “,POST” to the end.
After this all should work fine.