>you'd need the onclick to call a function that triggers tha AJAX call.
>
>I've found JSMX to be a very nice lightweight library for AJAX, and i
>think it'd work well for you here (you don't need all the bells and
>whistles of a jQuery or YUI or Prototype etc for this specific task).
>
>http://www.lalabird.com
>
>
>>
I am trying to get this to work (as it seems, indeed, very lightweight--perfect
for my one needed function), but I am not having any success.
Could you look at this and see what I'm doing wrong (bear and mind that I am a
complete noob when it comes to stuff like this...)
----------------test.cfm-----------------------------
<script src="engine.js"></script>
<script>
function createComment(){
param1 = 'commenter='+document.getElementById('commenter').value;
param2 = 'text='+document.getElementById('commentText').value;
params = param1 + '&' + param2;
http( 'POST' , 'xmltest.cfc?method=createComment' , my_response , params
);
}
function my_response(){
alert("Thanks!");
}
</script>
<form name="form1">
<input type="text" name="commenter" value="Joel">
<input type="text" name="commentText" value="This is not working!">
<input type="button" name="myButton" onclick="createComment()">
</form>
----------------------xmlTest.cfc-------------------------------
<cfcomponent>
<cffunction name="createComment" access="remote" returntype="void">
<cfargument name="commenter" type="string" required="yes">
<cfargument name="commentText" type="string" required="no">
<cfset var newComment = "">
<cfquery datasource="xmlTest">
INSERT INTO comments (commenter, text)
VALUES (
#arguments.commenter#,
#arguments.commentText#
)
</cfquery>
<cfreturn newComment>
</cffunction>
</cfcomponent>
Whenever I click the button, I continue to get an error message in javascript
about "uncaught exception: [Exception... "Not enough arguments" nsresult:
"0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)"
Thanks for your continued help!
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