We have a chart on a page that current is hard coded with test data, client likes and we are trying to now link to live data.
I have tried different things in the code behind to build the url and keep getting Null Reference Exception even though when i debug the url is there and complete. I can take the value that i get in debug and paste directly to the browser and the chart works. so i know that im building the url correctly, but setting the .Src of the image in the page_load event doesnt seem to be the correct way to populate the image..
Here is the complete link that is built in the code behind that is passed to the src of the image control.
http://chart.apis.google.com/chart?chs=300x265&chd=s:bD&chdl=DVDs|DVDs+with+Scra ...
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