echo in an echo..

[techker]

hey guys i need to echo a link with and echo in it..

 

like this

content=4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data=echo{$info['bin_data']}>";
[php
i tryed it and it does not work? the page show this when it links
"; } ?>
se the reason why is this is a picture delter and it redirects to a thumbnail deleter but i need to echo the name so it can delete it.

[code]
<? include'connection.php'?>

<?
$file = $_GET['bin_data'];
if (!unlink($file))
  {
  echo ("Error deleting $file");
  }
else
  {
  
  echo ("Deleted $file");
  echo "You'll be redirected to Home Page after (4) Seconds";
          echo "<meta http-equiv=Refresh content=4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data=echo{$info['bin_data']}>";
  }



?>

 

[mpharo]

you dont need to echo 2 times.

 

<?php

echo "<meta http-equiv=Refresh content=4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data=$info[bin_data]>";

?>

 

or....

 

<?php

echo "<meta http-equiv=Refresh content=4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data=" . $info['bin_data'] . ">";

?>

[wildteen88]

Use:

<?php

include'connection.php';

if(isset($_GET['bin_data']) && !empty($_GET['bin_data']))
{
    $file = $_GET['bin_data'];

    echo "<p>Deleted $file<br />\n" .
         'You\'ll be redirected to Home Page after (4) Seconds<p>';

    echo '<meta http-equiv="Refresh" content="4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data=' . $info['bin_data'] . '">';
}
else
{
    echo "Error deleting $file";
}

?>

When using variables in strings use concatenation. Also to use double quotes in strings which start with double quotes escape them, ge:

echo "A string with \"double quotes\" in";

// OR

echo 'A string with \'single quotes\' in';

// Another example

echo "A string with 'single quotes' and \"double quotes\" in";

 

Notice the pattern?

[techker]

wow.thx alot guys.

 

wildteen88

 

thx for the examples.

[techker]

i only wish it would work now..lol

 

i think it is at the connection.

 

<?php
mysql_connect("localhost", "root", "") or die(mysql_error()) ;
mysql_select_db("eppa") or die(mysql_error()) ;

$SQL=" SELECT * 
FROM `supps`WHERE bin_data = ".$_GET['bin_data']." 
LIMIT 0 , 30 "; 

$fileSQL=mysql_query($SQL); 

?>

[cooldude832]

error check your queries before assuming they are working

<?php
mysql_connect("localhost", "root", "") or die(mysql_error()) ;
mysql_select_db("eppa") or die(mysql_error()) ;

$SQL=" SELECT * 
FROM `supps`WHERE bin_data = ".$_GET['bin_data']." 
LIMIT 0 , 30 "; 

$fileSQL=mysql_query($SQL) or die(mysql_error()."<br /><br />".$SQL);

?>

[Barand]

if $_GET['bin_data'] is a string value it needs to be inside single quotes

 

$SQL=" SELECT * 
FROM `supps`WHERE bin_data = '".$_GET['bin_data']."' 
LIMIT 0 , 30 "; 

[techker]

i was just looking at that..thx.i still get an error message saying that it did not delete the pic.

 

think it could be my wamp that does not accept deleting images?it there an easyer way?

[techker]

ok i got it deleteing but the funy thing is it says it deleted the pic but it still there?lol

 

the redirecting does not work do

 

echo '<meta http-equiv="Refresh" content="4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data='.$info['bin_data'] . '">';

Edit:

 

ok i replace

bin_data='.$info['bin_data'] . '">';

by

bin_data='.$file. '">';

 

but it still does not delte.it says it does..

 

 

[Barand]

What does your DELETE query look like?

[techker]

its not a query it only an delete image

cause i insert the path of the image in the databse not the image it self.

 

<?php
include('connection.php'); 


if(isset($_GET['bin_data']) && !empty($_GET['bin_data']))
{
    $file = $_GET['bin_data'];

    echo "<p>Deleted $file<br />\n" .
         'You\'ll be redirected to Home Page after (4) Seconds<p>';

    echo '<meta http-equiv="Refresh" content="4;url=/marlon/photo/thumbs/delete_pic_tn.php?bin_data='.$file. '">';
}
else
{
    echo "Error deleting $file";
}

?>