CODEWITHSUNDEEP
javascriptphpjqueryhtmlgoogle-maps
user3652484
user3652484

Reputation: 3

PHP - How can I get the name from input type hidden and $_POST to another php?

I wish can pass the value of getvenueurl to another php named map.php .

I use input type hidden to to echo in current page:

<input type="hidden" name="getvenueurl" value="<?php echo $show_venue['url']; ?>"/>

and I wish when i click the button <a href="map.php" target="_blank"><input type="button" class="button" value="MAP" style="width:100px;"> in map.php show the correct value of getvenueurl.

In current page:

 <?php
$read_venue = mysql_query("select * from venue where theme_name = '$title'");

while($show_venue = mysql_fetch_array($read_venue)) 
{

?>
<form method="post" action="#tab5">
<center><table border="1" class="venuetb">

    <tr>
        <input type="hidden" name="getvenue" value="<?php echo $show_venue['venue']; ?>"/>
        <input type="hidden" name="getvenueprice" value="<?php echo $show_venue['price']; ?>"/>
        <input type="hidden" name="getvenueurl" value="<?php echo $show_venue['url']; ?>"/>

        <td style="width:20%;"><center><div class="imgvenue"><img src="<?php echo 'venueimg/'.$show_venue['venueimg']; ?>" /></div></center></td>

        <td ><center><div class="bine"><?php echo $show_venue['venue']; ?> - RM <?php echo $show_venue['price']; ?></div></center></br>
        <div class="dv"><p>&nbsp;<b>Address : </b><?php echo $show_venue['address']; ?></p>
        <p>&nbsp;<b>Detail : </b><?php echo $show_venue['detail']; ?></p>
        <b>&nbsp;Contact No: </b><?php echo $show_venue['contact']; ?></div>
        </td>
        <td style="width:20%;">
        <center><a href="map.php" target="_blank"><input type="button"  class="button" value="MAP" style="width:100px;"></a>
        <input type="submit" class="button" style="width:100px;" value="CHOOSE" name="choose_venue"></center>


        </td>

    </tr>
        </table></center><br>
</form>
<?php
        $_SESSION['theurl'] = $show_venue['url']; 

}   
?>

<?php 
    if(isset($_POST['choose_venue']))
{
    $getvenue = $_POST['getvenue'];
    $getvenueprice = $_POST['getvenueprice'];



    $savevenue = mysql_query("insert into selectvenue(user,title,venuename,venueprice) values('$username','$title','$getvenue','$getvenueprice')");
    if($savevenue)
        {
            echo"<center>$getvenue  save.</center>";

        }
        else
        {
            echo "Failed.";

        }
}
?>
</div>

I have try to use session to pass the value of getvenueurl but seen it is failed, because it will only show the last column value for all output that in while loop.

In map.php:

    <table class="mapping">
    <tr>
    <td>
        <?php
        $theurl = $_SESSION['theurl'];
         echo $theurl;?>
    </td>
    </tr>
</table>

How can I get the correct value to my map.php ?

Upvotes: 0

Views: 364

Answers (3)

jahajee.com
jahajee.com

Reputation: 3743

Confirm you have <?php session_start(); ?> on beginning of each page !

Upvotes: 0

AeJey
AeJey

Reputation: 1457

Instead of 

 <a href="map.php" target="_blank"><input type="button"  class="button" value="MAP" style="width:100px;"></a>

write this code

<input type="button"  class="button" onclick="submit_to_map()" value="MAP" style="width:100px;">

Then place this javascript code on the page.

<script type="text/javascript">
function submit_to_map() {
    var form = document.getElementById("form-id");
    form.action = "map.php";
    form.submit();
}
</script>

Then you can get the value of all elements with $_POST[] inside the form from map.php. Hope this will help you

Upvotes: 0

Mayur Kukadiya
Mayur Kukadiya

Reputation: 994

u can pass value through anchor tag this way..i hope this will help u.

<a  href="map.php?getvenueurl=<?php echo $show_venue['url']; ?>" target="_blank"><input type="button"  class="button" value="MAP" style="width:100px;"></a>

Upvotes: 2

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