title: Cannot convert type "char" to "string" in Foreach loop
body: <p>I have a hidden field that gets populated with a javascript array of ID's. When I try to iterate the hidden field(called "hidExhibitsIDs") it gives me an error(in the title).</p>
  
  <p>this is my loop:</p>
  
  <pre><code>foreach(string exhibit in hidExhibitsIDs.Value)
          {
              comLinkExhibitToTask.Parameters.AddWithValue("@ExhibitID", exhibit);
          }
  </code></pre>
  
  <p>when I hover over the .value it says it is "string". But when I change the "string exhibit" to  "int exhibit" it works, but gives me an internal error(not important right now).</p>