Accessing JS file from JAR

I am new to Java Development. Hence this is a basic question. herez what I am doing

1. I have Apache 6, JDK 1.6, & Eclipse 3.3
2. I am trying to work with the DWR samples.
3. I am trying to access the engine.js from the dwr.jar
4. dwr.jar is placed in the lib directly of the root/web-inf/lib

In the Eclipse Project properties I have given the reference to the dwr.jar, but I am just not able to access the JS. Below is the HTML code that I am using.

Please let me know what am I doing wrong.

[HTML]<html>
<head>
<script src="/org/directwebremoting/engine.js"> </script> //this is the path as per the JAR
<script type="text/javascript">
function updateValue(){
alert("First line");
var name = dwr.util.getValue("Name"); // This code is not working
// content.sayHello(name, loadinfo);
}
</script>
</head>
<body>
<input type="text" id="Name"/>
<input type="button" value="Click" onClick="updateValue()"/>
<br>
Reply : <Span id="DisplayValue"></Span>
</body>
</html>[/HTML]

Sep 24 '07 #1

Subscribe Post Reply

3258

acoder

16,027

Expert Mod 8TB

Remember to use code tags when posting code:
[CODE=javascript]
Javascript code here...
[/code]

You're using incorrect syntax. Try:

Expand|Select|Wrap|Line Numbers

var name = document.getElementById("Name").value;

Form elements should have a name attribute.

Sep 24 '07 #2

connectwithme

while using DWR the Standard JAvascript syntax is not required. dwr.util.getvalue()
is available in the engine.js provided by DWR

Thats where the problem is I am not able to access the JS file which is in the JAR

Sep 25 '07 #3

acoder

16,027

Expert Mod 8TB

Can you show the code for engine.js?

Do you get any errors? If so, what's the error?

Sep 25 '07 #4

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Accessing JS file from JAR

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