PHP/Mysql image problem

[EVAS]

hello there! i got a question about blob mysql data.i have a button and on buttonclick i want to open a popup (and passing date parameter) and show some details and display a photo.if i try

<?php
if (isset($_GET['p'])){
   $temp_date=$_GET['p'];
   echo "DATE : $temp_d <br>";
   $date_m=date('Y-m-d',strtotime($d));
   $connect=mysql_connect("localhost","user","pass")
   or die ("Check your server connection"); 
   $db_found = mysql_select_db("mydb", $connect);
   $SQL = "SELECT * FROM mytable
           WHERE date =date_m";
           $result = mysql_query($SQL);
           $row=mysql_fetch_array($result);
           echo "Details: $row[details]<br>";
           $content = $row['image'];
           header('Content-type:image/jpg');
           echo $content;       
} ?>

its not working.if i try

<?php
   $connect=mysql_connect("localhost","user","pass")
   or die ("Check your server connection"); 
   $db_found = mysql_select_db("mydb", $connect);
   $SQL = "SELECT * FROM mytable
           WHERE id=1";
           $result = mysql_query($SQL);
           $row=mysql_fetch_array($result);
           echo "Details: $row[details]<br>";
           $content = $row['image'];
           header('Content-type:image/jpg');
           echo $content;       
} ?>

its shows my results.how to pass the parameter and show the results to ? and does anybody knows why it doesnt work with parameter passing ? tnx in advance

[johny10151981]

First of all you need to modify the header content-type. follow the link, you will get lots of valuable information

2. do not echo or any data, not even a blank space from the file that retrive and send image to browser. you did on line 4

[EVAS]

thx for reply! i did it and the image is displayed! but how can i add some text? tnx in advance

[johny10151981]

two solution
1. embed the image with base 64 encoding
2. create a temporary image file and print the image path in image tag.