Jquery validation for textbox

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i have one text box.

Name textbox

Validate the above textbox using Jquery.

for that download the jquery 1.4.1 and put in that project script.

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">
</head>

<body>
<form id="form1" runat="server">

<script src="Scripts/jquery.validate.js" type="text/javascript"></script>

<script type ="text/javascript" > 
                    
        $(document).ready(function () {  
            $("#form1").validate({ 
             
                rules: {  
                    <%=txtName.UniqueID %>:{  
                        required:true  
                    }, 
                    
                 }  


                },  

                messages: {  
                     
                      <%=txtName.UniqueID %>:{  
                          required: "Name should not be empty"  
                      }, 



                                  }

            });  
        });         
  </script>
    

    


    <style type ="text/css" >  
        label.error {             
            color: red;   
            display:inline;                 
        }  
        .error
        {
            height: 26px;
        }
    </style>    

    <br />  
   
    Name <asp:TextBox ID="txtName" runat="server">  
    <br />  
    <br /> 

  <asp:Button ID="btnSubmit" runat="server" Text="Submit" CssClass="error" 
            onclick="btnSubmit_Click" />

</form>
</body>
</html>

i have one text box validate that textbox using jquery.

When i run as follows

Name textbox

Without typing in text box and click submit message not shown.

what is the mistake in my above code.

What I have tried:

validate the textbox using JQuery

Posted 11-Jun-16 21:26pm

sudhakarthikeyan

Updated 12-Jun-16 1:55am

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Comments

Karthik_Mahalingam 12-Jun-16 3:29am

There is not code related to what you have mentioned. post the relevant code.
what type of validation ?

1 solution

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mani deep · Answer 1 · 2016-06-12T01:55:00

Try This

HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server"> 
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.js" type="text/javascript">  </script>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.15.0/jquery.validate.js" type="text/javascript"></script>
        <script type="text/javascript"> 
            $(document).ready(function () { 
                $("#form1").validate({ 
                    rules: { 
                        <%=txtName.UniqueID %>:{ 
                            required:true 
                        }
                    }, 
                    messages: { 

                        <%=txtName.UniqueID %>:{ 
                            required: "Name should not be empty" 
                        } 
                }
                }); 
            }); 
        </script>
        <style type="text/css">
            label.error {
                color: red;
                display: inline;
            }

            .error {
                height: 26px;
            }
        </style>
</head>
<body>
    <form id="form1" runat="server">
        
                Name<asp:textbox id="txtName" runat="server" xmlns:asp="#unknown"></asp:textbox>
<asp:button id="btnSubmit" runat="server" text="Submit" cssclass="error" onclick="btnSubmit_Click" xmlns:asp="#unknown" />
    </form>
</body>
</html></html>