$('Submit').click(function) before goes to php

[meee]

<form action="complited.php" method="post">
<input type="text" name="test" />
<input type="text" name="test2" />
<input type="submit" />
</form>

Please tell me how I can check on submit click if any text field is empty before it goes to complited.php with jquery. I want to check on click if any name is empty. If it is, than var checking=1 else continue with complited.php.

Thank you

[ByJenny]

I need a javascript submit form too.

Hope some one can help us.

[meee]

so far I know I need to create function which will be executed onsubmit. But the problem I have is how to make if isGood = false { alert("Please fill all your data") before sending user to php file. Now it send user there in any way, either if isGood=false or true.


<form action="complited.php" method="post" onsubmit="validate();">
<input type="text" name="test" id="test" />
<span id='testVal'></span>
<input type="text" name="test2" id="test2" />
<span id='test2Val'></span>
<input type="submit" />
</form>

<script>
function validate() {
var isGood = true;

//validate test
if(document.getElementById('test').value=='') {
isGood = false;
document.getElementById('testVal').InnerHTML = 'required';
}

//validate test2
if(document.getElementById('test2').value=="") {
isGood = false;
document.getElementById('test2Val').InnerHTML = 'required';
}

//return true or false
return isGood;
}

[cjke.7777]

hey mate

it should be

<form action="complited.php" method="post" onsubmit="return validate()">
...
</form>

[whisher]

$("#myform").submit( function() { 
  return $("input", this).val().length > 0; 
} );