If you are looking for the code to call external webservice from MS CRM 2011, you can create a webresource in MS CRM 2011 and call use\u00a0below code<\/p>\n
function CallCustomWebService(FunctionName, ParameterNameList, ParameterValueList,ProxyURL)<\/p>\n
{\/\/FunctionName-Nameof the function to call<\/p>\n
\/\/ParameterNameList-Array of Parameter names in your proxy function<\/p>\n
\/\/ParameterValueList-Array of Parameter value<\/p>\n
\/\/ProxyURL-URL of your proxy<\/p>\n
var CallingFunctionURL = \u201chttp:\/\/tempuri.org\/\u201d +FunctionName;<\/p>\n
var xml = \u201c<?xml version=\u20191.0\u2032 encoding=\u2019utf-8\u2032?>\u201d +<\/p>\n
\u201c<soap:Envelope xmlns:soap=\u2019http:\/\/schemas.xmlsoap.org\/soap\/envelope\/\u2019\u201d+<\/p>\n
\u201d xmlns:xsi=\u2019http:\/\/www.w3.org\/2001\/XMLSchema-instance\u2019\u201d +<\/p>\n
\u201d xmlns:xsd=\u2019http:\/\/www.w3.org\/2001\/XMLSchema\u2019>\u201d+<\/p>\n
\u201c<soap:Body>\u201d +<\/p>\n
\u201c<\u201d + FunctionName + \u201d xmlns=\u2019http:\/\/tempuri.org\/\u2019>\u201d;<\/p>\n
for (i = 0; i< ParameterNameList.length; i++) {<\/p>\n
xml = xml + \u201c<\u201d +ParameterNameList[i] + \u201c>\u201d + ParameterValueList[i] + \u201c<\/\u201d +ParameterNameList[i] + \u201c>\u201d;<\/p>\n
}<\/p>\n
xml = xml + \u201c<\/\u201d +FunctionName + \u201c>\u201d;<\/p>\n
xml = xml +\u201c<\/soap:Body><\/soap:Envelope>\u201d;<\/p>\n
xmlHttp = new ActiveXObject(\u201cMsxml2.XMLHTTP\u201d);<\/p>\n
xmlHttp.open(\u201cPOST\u201d,ProxyURL, true<\/strong>);<\/p>\n xmlHttp.setRequestHeader(\u201cContent-Type\u201d,\u201ctext\/xml; charset=utf-8\u2033);<\/p>\n xmlHttp.setRequestHeader(\u201cContent-Length\u201d,xml.length);<\/p>\n xmlHttp.setRequestHeader(\u201cSOAPAction\u201d,CallingFunctionURL);<\/p>\n xmlHttp.onreadystatechange =function() {<\/p>\n ParseResult(xmlhttp);<\/p>\n };<\/p>\n xmlHttp.send(xml);<\/p>\n }<\/p>\n function ParseResult(XmlRequest)<\/p>\n {<\/p>\n if(XmlRequest.readyState == 4) {<\/p>\n if(XmlRequest.status == 200) { \/\/Fetch your result from response xml here<\/p>\n }<\/p>\n else {<\/p>\n alert(“Request Failed\u00a0“);<\/p>\n }<\/p>\n }<\/p>\n }<\/p>\n Enjoy !!!<\/p>\n","protected":false},"excerpt":{"rendered":" If you are looking for the code to call external webservice from MS CRM 2011, you can create a webresource in MS CRM 2011 and call use\u00a0below code function CallCustomWebService(FunctionName, ParameterNameList, ParameterValueList,ProxyURL) {\/\/FunctionName-Nameof the function to call \/\/ParameterNameList-Array of Parameter names in your proxy function \/\/ParameterValueList-Array of Parameter value \/\/ProxyURL-URL of your proxy var CallingFunctionURL = \u201chttp:\/\/tempuri.org\/\u201d +FunctionName; var xml… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/554"}],"collection":[{"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=554"}],"version-history":[{"count":0,"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/554\/revisions"}],"wp:attachment":[{"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/himbap.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nalert(XmlRequest.responseXML.text);<\/p>\n