Hi,
eventObj.getEventArgs().preventDefault(); is the code snippet used to stop saving a form.
i wanted to use this line in callback function. any idea to achieve this ?
i have tried the below code which is not working.
even if retrieved.results.lenght > 0, user can save a record.
function GetBankAccountBalance(event) {
var serverUrl = Xrm.Page.context.getServerUrl();
var xmlhttp;
if (window.XMLHttpRequest) {
// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp = new XMLHttpRequest();
}
else {
// code for IE6, IE5
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
var retrieveReq = xmlhttp;
var Odata = serverUrl + "xrmservices/2011/OrganizationData.svc/accountSet?$select=name";
retrieveReq.open("GET", Odata, true);
retrieveReq.setRequestHeader("Accept", "application/json");
retrieveReq.setRequestHeader("Content-Type", "application/json; charset=utf-8");
retrieveReq.onreadystatechange = function () { retrieveReqCallBack(this, event); };
retrieveReq.send();
retrieveReqCallBack(retrieveReq);
}
function retrieveReqCallBack(retrieveReq, event) {
if (retrieveReq.readyState == 4) {
if (retrieveReq.status == 200) {
var retrieved = this.parent.JSON.parse(retrieveReq.responseText).d;
if(retrieved.results.length>0){
eventObj.getEventArgs().preventDefault();
}
}
}
}
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Stop saving a form using JavaScript, MS CMR 2011
