ok I know I am missing a piece of the Ajax/webservice puzzle in the below
code can anyone spot what I am doing wrong.
[BEGIN GEEKISH WRITINGS]
<script language="javascript">
function processReqChange() {
// only if req shows "loaded"
if (xmlhttp.readyState == 4) {
// only if "OK"
if (xmlhttp.status == 200) {
// ...processing statements go here...
document.bob.innerHTML = xmlhttp.responseText;
} else {
alert("There was a problem retrieving the XML data:\n" +
xmlhttp.statusText);
}
}
}
function sendData()
{
xmlhttp=null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
{
xmlhttp=new XMLHttpRequest()
}
// code for IE
else if (window.ActiveXObject)
{
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
}
if (xmlhttp!=null)
{
var frmInput = document.form.searchfield.value;
xmlhttp.open("POST", "http://127.0.0.1/com/googlemini";, true);
xmlhttp.setRequestHeader("Content-Type", "text/xml;
charset=utf-8");
xmlhttp.setRequestHeader('SOAPAction','http://127.0.0.1/com/googlemini');
xmlhttp.send('varQ='+'needles');
xmlhttp.onreadystatechange = processReqChange;
}
else
{
alert("Your browser does not support XMLHTTP.")
}
}
</script>
<form name="form" >
<input type="text" name="searchfield" />
<input type="button" name="myclick" value="go" onclick="sendData();" />
</form>
<div id="bob">
</div>
<!---
This works...
<cfscript>
myObj =
createobject("webservice","http://127.0.0.1/com/googlemini.cfc?wsdl";);
myObjVal = myObj.PostQuery("consent form","");
</cfscript>
<cfdump var="#myObjVal#" />
--->
[END GEEKISH WRITINGS]
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