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Hi, can i use Ajax in Joomla ?😑
If yes please someone give me a document explain how i can use it & thank you 🙂

Hi Yuki,

Yes you can what do you need to do? You can use Ajax with ChronoForms and there are many other extensions that use Ajax for one purpose or another.

Bob

Good evening,🙂
I want use select box to filter the records.
For example the user wants to display people have a sex woman or man.
here is an example and thank you :

http://www.w3schools.com/PHP/php_ajax_database.asp

Hi, 🙂
Let me explain:
I created a small application with ajax which can display a string that was written in the input text.
all is going well, but here is the result:
[attachment=0]ajax.JPG[/attachment]


Here's the code for this example:
I created two Wizard edit, the first contains:
Load JS

function maFonctionAjax(Id)
{
  var OAjax;
  if (window.XMLHttpRequest) OAjax = new XMLHttpRequest();
  else if (window.ActiveXObject) OAjax = new ActiveXObject('Microsoft.XMLHTTP'); 
  OAjax.open('POST',"index.php?option=com_chronoforms&chronoform=ajax2",true);
  OAjax.onreadystatechange = function()
  {
      if (OAjax.readyState == 4 && OAjax.status==200) 
      {
             
                    document.getElementById('msg').innerHTML=OAjax.responseText;
              
  }
  }
  OAjax.setRequestHeader('Content-type','application/x-www-form-urlencoded');
  OAjax.send('Id='+Id);                  
} 

and again Custom Code

<html><head>
<title>Areatext</title>


<body>
      <form method="post" onsubmit="maFonctionAjax(this.Id.value);return false" action="">
    <table border="0" cellspacing="0">
    <tr>
      <td colspan=2>
        Formulaire Ajax
      </td>
    </tr>
      <tr>
        <td>Id:</td>
        <td>
          <input name="Id" id="Id" type="text"></td>
      </tr>
    </table>
	 <input type="submit" value="ok"></td>
</form>
<div id="msg">

	</div>	   
		   
</body>
</html>

and the second Wizard edit contains :
Custom Code

<?php

$id=$_POST['Id'];
echo $id;

?>

I think the problem is the url :?

index.php?option=com_chronoforms&chronoform=ajax2

someone help me and thank youuu

Hi yuki,

You need to add &tmpl=component to the URL so that the template isn't loaded.

If you are working with ChronoForms then there are already some Ajax enabled elements and I suggest that you look at the MooTools Ajax functions which may save you a lot of coding.

Bob

Thank you thank you 😀

It's very useful topic for me , because I was interested .