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Old April 4th, 2008, 06:55 AM
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Default How to INVOKE any WS on server by WS on client ?

I want to access and "invoke" the web service of server machine by web service of my machine, i have implemented the code as given below but it is not working. means not giving the response back .
Any help will be appreceable
Thanks in advance:

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">


<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Untitled Page</title>
    <script type="text/javascript" language="javascript" src="scripts/progressbar.js"></script>
    <form id="form1" method="post" runat="server">
    <script type="text/javascript" language="javascript">
    function callResponse()
    var url;
    url = "http://localhost/set/Service.asmx";
    Displays the progress bar and corresponding text
    function startProgressBar()
                    divProgressBar.style.visibility = "visible";
                    pMessage.style.visibility = "visible";
    Hides the progress bar and corresponding text
    function stopProgressBar()
                    divProgressBar.style.visibility = "hidden";
                    pMessage.style.visibility = "hidden";

        Creates a XMLHTTP async-call to an ASP.NET async handler
    function postRequest(url)

                    var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
                    // 'true' specifies that it's a async call
                    xmlhttp.Open("get", url, true);

                    // Register a callback for the call
                    xmlhttp.onreadystatechange =
                        function ()
                            if (xmlhttp.readyState == 4)
                                var response = xmlhttp.responseText;
                                divResponse.innerHTML += "<p>" + response + "</p>";


                    // Send the actual request
        <table id="TABLE1" onclick="return TABLE1_onclick()">

            <tr valign="top">
                <td colspan="3">

            <tr valign="top">

                <td align="left" colspan="3">
                    <input onclick="javascript:callResponse();" type="button" value="START" /></td>
            <tr valign="top">
                <td align="left" style="height: 46px">
                    <p id="pMessage" style="visibility: hidden; position: relative">
                        <b>Processing request...</b>
                <td colspan="2" style="height: 46px">
                    <div id="divProgressBar" style="border-right: black 1px solid; padding-right: 2px;
                        border-top: black 1px solid; padding-left: 2px; font-size: 12pt; visibility: hidden;
                        padding-bottom: 2px; border-left: black 1px solid; width: 112px; padding-top: 2px;
                        border-bottom: black 1px solid; position: relative">
                        <span id="progress1">&nbsp;&nbsp;</span> <span id="progress2">&nbsp;&nbsp;</span>
                        <span id="progress3">&nbsp;&nbsp;</span> <span id="progress4">&nbsp;&nbsp;</span>
                        <span id="progress5">&nbsp;&nbsp;</span> <span id="progress6">&nbsp;&nbsp;</span>
                        <span id="progress7">&nbsp;&nbsp;</span> <span id="progress8">&nbsp;&nbsp;</span>
                        <span id="progress9">&nbsp;&nbsp;</span>
    <div id="divResponse"></div>

Old April 4th, 2008, 01:09 PM
planoie's Avatar
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Please explain further what/how it is not working.


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