need validation code in ASP

Question

1.00/5 (2 votes)

See more:

ASP

Javascript

Hi all

I need to validate 2 text-box's value like compare validater. Please tell me javascript code to do that.

Posted 12-Aug-12 19:20pm

Code-Hunt

Add a Solution

Comments

Sergey Alexandrovich Kryukov 13-Aug-12 1:38am

Again, not a question. What does it mean "tell me JavaScript code"? To write it for your?
--SA

[no name] 13-Aug-12 1:39am

As we do in ASP.NET compare validater to check 2 text-box value so the same thing how to do in ASP

Joan M 13-Aug-12 5:21am

As in PHP I guess that ASP will allow you to check/validate the values without calling to javascript. In my web page I validate using javascript (in case it is enabled at the client browser) and in PHP (I only reach that if the javascript has accepted the values or it was disabled. Consider that to handle those checks.

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Raje_ · Accepted Answer · 2012-08-12T19:58:00

This is very easy:-
1. Write a JavaScript function.
2. Retrieve the value of your both textbox one by one
3. And then compare it.
4. After comparing if it returns false then display a alert message.
5. At last call this function on onblur event of your second textbox.

Following link might help you:
JavaScript String Compare[^]

Now go ahead.
All the best.

Jinu _George · Accepted Answer · 2012-08-12T20:05:00

C#

function ValidateForm() {

    var errorMessage = "<br><b>please enter</b>";
    var password = document.getElementById("txtPassword").value;
    var confirmPassword = document.getElementById("txtConfirmPassword").value;
  
    if (password.length == 0) {
        errorMessage += "<br><b>Password</b>";
    }
    if (password != confirmPassword) {
        errorMessage = errorMessage + "<br><br><b>Matching Passwords</b><br>";
    }
    if (errorMessage != "<br><b>please enter</b>") {
        validation.innerHTML = errorMessage;
        return false;
    }
    else {
        validation.innerHTML = "";
        return true;
    }
}

here "validation" is the id of a div element into which error msg is diaplayed as inner html...

_Amy · Accepted Answer · 2012-08-12T20:06:00

Try this:
Javascript:

JavaScript

function fnCompare()
{
    var txt1 = document.getElementById("txt1");
    var txt2 = document.getElementById("txt2");
    if(txt1.value == txt2.value){
        alert("Success!!");
    }
    else{
        alert("Error!!");
    }
}

HTML:

HTML

<input type="text" id="txt1" onblur="fnCompare();"/>
<input type="text" id="txt2" onblur="fnCompare();"/>

--Amit

need validation code in ASP

3 solutions

Solution 1

Solution 2

Solution 3

Add your solution here

Preview 0