Web Forms :: Pass The State Name To Dropdownlist When State On Country Map Is Clicked

Mar 30, 2010

I am developing my map function. When i click the state on country map, it should return the state name. But it didn't. I've spending a lot of time google about it and try a lot of ways to solve it. But i keep getting the JS error:"null" is null or not an object. Is it because my dropdown list having this runat="server" attribute???I don't want to delete this attribute since i am using it in my code behind.

Here is piece of my code behind for the state ddl.

[Code]....

And here is piece of my html code:

[Code]....

Then, i have multiple events for the map onclick function. Here is the code:

[Code]....

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