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I have a ASP.NET FORM with Master page , and have placed the form controls inside the updatepanel and i am using Jquery - validation engine to validate the form controls . all working fine . but submit button is not triggering the postback event . I have tried all after googling many suggestion . but yet to get the solution for this issue . It would be great if any expert can help me to resolve this issue . Thanks in Advance . _ Martin

<asp:content id="Content1" contentplaceholderid="MainContent" runat="Server">
   <div class="col-xl-6 col-lg-6 col-md-6 col-sm-12 col-12 nopl ">
      <div class="login-form">
         <asp:updatepanel runat="server" id="usernameupdatepanel" updatemode="Conditional">
               <div class="form-group">
                  Full Name
                  <asp:textbox runat="server" id="txtFullName" cssclass="form-control validate[required]" placeholder="Full Name">
               <div class="form-group">
                  Mobile Number
                  <asp:textbox runat="server" id="txtMobileNumber" cssclass="form-control validate[required,custom[integer],maxSize[10],minSize[10]]" placeholder="Mobile Number" onchange="CheckUserName(this)">
               <div class="form-group">
                  <asp:textbox runat="server" id="txtEmailID" cssclass="form-control validate[required,custom[email]]" placeholder="EMail - ID">
               <div class="form-group">
                  <asp:textbox runat="server" id="password" name="password" cssclass="form-control validate[required]" clientidmode="Static" textmode="Password" placeholder="Password">
               <div class="form-group">
                  <asp:textbox runat="server" id="confirm_password" name="confirm_password" textmode="Password" cssclass="form-control validate[required,equals[password]]" placeholder="Confirm Password">
               <div class="form-group">
                  <asp:image id="imgCaptcha" runat="server" imageurl="~/CaptchaImage.aspx">
                  <asp:label runat="server" id="lblCaptchaMessage">
               <div class="form-group">
                  <asp:textbox id="txtCaptchaText" runat="server" width="100px">
                  [Type Security code here]
               <asp:hiddenfield id="hdnIpaddress" runat="server" clientidmode="Static">
               <asp:hiddenfield id="hdnCountry" runat="server" clientidmode="Static">
               <asp:hiddenfield id="hdnCity" runat="server" clientidmode="Static">
               <asp:button id="btnSubmit" runat="server" class="btn btn-default btn-block mb10" text="Submit" onclick="btnSubmit_Click">
               <asp:label id="lblMessage" runat="server">
               $(function () {
                  $("[id*=btnSubmit]").click(function () {
                     $("#AYform").validationEngine('attach', { promptPosition: "topRight", scroll: false });
                  var prm = Sys.WebForms.PageRequestManager.getInstance();
                  if (prm != null) {
                     prm.add_initializeRequest(function (sender, e) {
                        if (sender._postBackSettings.panelsToUpdate.join().indexOf("usernameupdatepanel") != -1) {
                           if (!$("[id*=usernameupdatepanel]").validationEngine('validate')) {

What I have tried:

I have tried changing all asyn trigger in webpage
Updated 5-Oct-19 4:55am

1 solution

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Solution 1

I see a couple of problems with the code as presented.

1. Your jQuery is not within a script tag.
2. Your validation is looking for the form with the ID of "#AYform". That ID does not exist
Indexon India 5-Oct-19 10:24am
Yes it has been tested with script tag only . its a copy paste error . AYForm is in MasterPage ..
MadMyche 5-Oct-19 11:04am
I would suggest you start by looking at the generated HTML/javascipt and find the problem within it; and if needed then you fix the ASPX generating it

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