Jump to content

List box problem


reckdan

Recommended Posts

I am developing a system which will store selected images in a database. I have to list boxes one contains list of all images the other contains only selected images. Ones you select an image in the all images list box and click on send it moves the image to selected images listbox using javascript. Now I want to move or copy all the images in the selected images list box into an array in php so that i can save it into the database.

I need help urgently.

thanks

 

Link to comment
https://forums.phpfreaks.com/topic/101675-list-box-problem/
Share on other sites

it will display dynamic array values from drop down ....

<script type="text/javascript">
//var test="";
function val(str)
{

document.frm.submit();

}
//
</script></head>

<body>

<?

if ($_POST['str']) {
if ($_SESSION['arr']) {
$used = array();
$used = $_SESSION['arr'];
$used[] = $_POST['str'];
$_SESSION['arr'] = $used;
} else
{
$arr = array();
$arr[] = $_POST['str'];
$_SESSION['arr'] = $arr;
}
}

$sql=mysql_query("select * from tablename");


?><form name="frm" action="" method="post">
<select name="str" onChange="val(this.value)"><? while($row=mysql_fetch_array($sql))
{?>
<option  value="<? echo $row["fieldname"];?>"><? echo $row["ieldname"];?></option><?
}
?></select></form>

<?php
print_r($_SESSION['arr']);
?>
<div id="stre"></div>

</body>
</html>

Link to comment
https://forums.phpfreaks.com/topic/101675-list-box-problem/#findComment-520226
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.