connecting webservice using js/client side (not MS AJAX)

Hi all

I have a dynamic button, that on submit need to call webservice

I want to use


1. how can I add dynamic style when creating it?

SubmitRequestTextBox.ID = "SubmitRequestTextBox";

SubmitRequestTextBox.Text ="Submit";

SubmitRequestTextBox.Attributes.Add("OnClick", "GetWS()");


2.if I can't, I tried to put it in a div

<div style="behavior:url(Script/" >

but I get an error msg

Error 4 Validation (CSS 2.0): 'behavior' is not a known CSS property name. \



12/9/2008 11:19:40 AM 91979 articles. 3 followers. Follow

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Re 1): Can't you just do SubmitRequestTextBox.Style.Add("behaviour","url(Script/"); ?

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12/9/2008 12:27:43 PM

I did

I get an error msg

js runtime error

"service is undefine"



the error is in this function

I took from MSDN

function init()



iCallID = service.GetAnswerFromDB.callService("GetAnswer","5","6");


12/9/2008 12:38:53 PM

In the example you have given "service" is the id of the div. In your example, I presume you need to reference the id of SubmitRequestTextBox?: i.e:


iCallID = SubmitRequestTextBox.GetAnswerFromDB.callService("GetAnswer","5","6");

I've never done webservices this way, but it seems a logical thing to try!

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12/9/2008 1:11:58 PM

Hi al

I have 2 problem

1. I doonno why it didn't work from the buttin. I get an error that ir doesn't know the buttin even though when I do "viewsource" I see the button with the correct id. the meanwhile I used div. seems the WS works, couse I put a breakpoint in it. the problem is I don't get the results from the WS.

when I use F10 I see the function in the WS return the correct results but I donno how to get them back to the client side..



some code-parts taken from

function init()


// Establish the friendly name "MyMath" for the WebServiceURL



// The following uses a callback handler named "mathResults"

iCallID = service.GetAnswerFromDB.callService(mathResults, "GetAnswer","5","6");


function mathResults(result)


// if there is an error, and the call came from the call() in init()



// Pull the error information from the event.result.errorDetail properties

var xfaultcode = result.errorDetail.code;

var xfaultstring = result.errorDetail.string;

var xfaultsoap = result.errorDetail.raw;

// Add code to handle specific error codes here


// if there was no error



// Show the arithmetic

alert( result.value);



12/10/2008 9:29:30 AM

Are you saying that the code that you are trying to use is that above?

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12/10/2008 9:42:16 AM
Is is based on the code above, but I am using my WS
12/10/2008 9:53:40 AM

Well, if it is based on the example above, are you receiving the javascript alert? i.e. the result is displayed in a javascript popup?

If that is working, then to place it somewhere on the screen, do something like document.getElementById("targetIdOfATextField").value = result.value; to output the result into a textbox for example.


If this answered your question, please mark as an answer so others will know too.
12/10/2008 12:05:53 PM

Hi James

my problem is that I don't see js alert

seems as even if the WS is working(I see it when I debug)

the js result function is not being called


12/10/2008 1:00:38 PM

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