After starting fresh this morning I think I have answered my
question(s) above as follows:
1) Using json in c# with AjaxPro - this example successfuly
deserializes a json string containing an array of javascript objects.
string strJson = Convert.ToString(Request.Form["jsonData"]);
//strJson = strJson.Replace("undefined", "\"undefined\"");
AjaxPro.JavaScriptArray jar =
(AjaxPro.JavaScriptArray)AjaxPro.JavaScriptDeserializer.Deserialize(strJson,
typeof(AjaxPro.JavaScriptArray));
for (int i = 0; i < jar.Count; i++)
{
jso = (AjaxPro.JavaScriptObject)jar[i];
strAttachments += "<img src=\"" +
Convert.ToString(jso["icon"]) + "\"> " +
Convert.ToString(jso["name"]) + "<br/>";
}
2) What does the error "word u" mean?
My json string was generated from a legacy system running asp.classic.
Somewhere along the way a value of undefined was serialized to
undefined without quotes. The "u" in "word u" was a reference to the
first letter of the offending text. You can see my 2nd line above (now
commented out) was my first solution. I have since had the programmer
maintaining the legacy system adjust for this on his side.
Next step: Figure out how to use dojo.bind from our legacy asp.classic
app to get data from asp.net app.
I really like what I have seen with AjaxPro so far and I can see that
we will probably be using it a lot. I just wish there was better
documentation. Since this project must take an awful lot of Michaels
time has there been any thoughts to setting up a documentation wiki
that we all can contribute to?
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The latest downloads of Ajax.NET Professional can be found at
http://www.ajaxpro.info/
Don't forget to read my blog at http://weblogs.asp.net/mschwarz/
The open source project is now located at
http://www.codeplex.com/Wiki/View.aspx?ProjectName=AjaxPro
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