var answer = response.responseXML.documentElement.getAttribute("answer");

[Bilal Usuf]

hi what is the work of "answer"....and what is get Attribute doing here pleae any one can explain me the complete line var answer = response.responseXML.documentElement.getAttribute("answer");

[varunagarwal · Accepted solution]

var answer =response.responseXML.documentElement.getAttribute("answer");

Let us assume we have a function in Script Include :

demofunction: function () {

        var element = this.getParameter('sysparm_parameter');

return 'Hi, This is bind with answer atrribute';

}

Now in client script   -

function myCallBack(response) {

        var answer = response.responseXML.documentElement.getAttribute("answer");

alert(answer); // Output   "Hi, This is bind with answer atrribute"

}

Here "response" is an XML document which contains an attribute "answer" and the value returned from the demofunction binded with the answer attribute.

So response.responseXML.documentElement.getAttribute("answer") gives us the value returned from the script include function.

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