Hello all,
I have same problem.
in javascript i called php fun using <?php fun1()?>. it run successfully. But i want to pass variable to that function which is a value of input text box.
i.e var tt=document.getElementById('cname');
and i want to pass that tt value to php function.

How to do this?
Please help...

Thanks,
Shubhada

How do you want the variable to be passed? Without reloading the page?

If u have an input form in a html body like this:

<form name="myForm" method="get" action="formreceiver.php">
<input type="text" name="myText" />
<input type="submit" value="Submit"/>
</form>

The the sending string will show:

formreceiver.php?myText=Hello

Then u can retrieve the value from the form input in php file called "formreceiver.php" and at the same time print it out like this:

<?php
if(isset($_GET['myText'])){echo "The text input is: " . $_GET['myText'];}
?>

It is tested and verified on a LAMP server.

U can also omit the static html form and make it on the fly with Javascript. Still, u need some html like this:

<input type="text" id="myText" />
<input type="button" value="Submit" onclick="javascript:setSubmit();"/>
<div id="myForm"></div>

And to run it, the Javascript can look like this:

<script type="text/javascript" language="javascript">
function setSubmit(){
  $value=document.getElementById("myText").value;
  $info='<form name="myForm" method="get" action="formreceiver.php">';
  $info+='<input type="hidden" name="myText" value="'+$value+'" >';
  $info+='</form>';
  document.getElementById("myForm").innerHTML=$info;
  document.myForm.submit();
}
</script>

The php file called "formreceiver.php" in previous reply can be used.
It is tested and verified on a LAMP server.

You can also use AJAX to pass the variable behind the scenes so to speak.

Using a php file only to change a value displayed from within a php variable to a html dom value and back to php for valuation, this example would be enough to satisfy the requirements:

<?php
$msg="?";
if(isset($_GET['myText'])){printSmiley($_GET['myText']);}
function printSmiley($myText){
  global $msg;
  switch($myText){
    case "happy" : 
      echo "The smiley is happy";
      $msg="sad";
      break;
    case "sad" : 
      echo "The smiley is sad";
      $msg="happy";
      break;
    default : break;
  }
}
echo '
<form name="myForm" method="get" action="myText.php">
<input type="text" name="myText" value="'.$msg.'"/>
<input type="submit" value="Submit"/>
';
?>

The php file is called "myText.php".
It is tested and verified on a LAMP server.

Here's an article on your subject "" can you help it