Question

94

How can I integrate javascript onclick function with php?

rated 0 times [ 96] [ 2] / answers: 1 / hits: 22107 / 11 Years ago, sun, april 28, 2013, 12:00:00

I am having a problem with onclick function integrating it with php .Can someone please help

Below is my codes

<html>

<head>

<title></title>

<script language=Javascript>

function delete()

{

    val del=confirm(Do you wanto delete the player?);

    if(del==true)

    {

        alert(player Deleted);

    }

    else

    {

        alert(record not deleted);

    }

    return del;

}

</script>

</head>

<?php 

Echo “

<a href='delete.php?player_id=$player_id' onclick='delete()'>Delete</a>”

?>

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orlando

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3 Years ago

answered 11 Years ago sherryd · Accepted Answer

I found a pretty good solution. However, It adds a little extra to your code. I do not recommend using this method too much. I am a new PHP developer, so there are probably somethings this method can and cannot do.

also I cannot seem to prevent this method from loading a new page, so the best way is to add your php to the beginning of the file. This is also a better solution for using AJAX (my opinion)

if the current file is index.php...

make a form tag element

'<form action=index.php method=post>'



'<input type=submit name=helloWorld value=hello World>'



'</form>'

here you will display the content of what you are trying for, with a click

'<article>'



    '<?php echo myFunction(); ?>'



'</article>'

this next php markup can go anywhere as long as it it is in the same file... Unless you know how to work around. Best place is before the HTML.

'<?php '

    'function myFunciton() {'

       'if (isset($_POST[helloWorld])) {'

          'echo hello world; ... your methods'

       '}'

     '}'

or you could directly access it without using a function

<body>

    <form action=index.php method=post>

       <input type=submit name=hello value=hello>

       <input type=submit name=goodBye value=goodBye>

    </form>

    <article>

       <?php

           if (isset($_POST[hello])) {

               echo This happens if you click hello;

           }

           if (isset($_POST[goodBye])) {

               echo This happens if you click goodBye;

           }

        ?>

     </article>

</body>