PHP - How to Dynamically insert images

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I'm learning php program in my spare time and this is beyond me at this point.

Thanks in advance for any help here.
#programming #dynamically #images #insert #php
  • [DELETED]
  • Try this:

    $img = $_GET[img];

    if(!$img){

    }
    else{

    • [ 1 ] Thanks
    • [1] reply
    • Defualt picture loads but not if I use the variable in the url. http://mysite.com/test.php?img=test

      It works if I add a period after "test" in url. Is it ok to use a period in the url like this:.&morednynamiccode
      • [1] reply
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    PHP - How to Dynamically insert images

    I'm hoping someone can help me sort out some dynamic image insertion using PHP. All photos are in the same directory and have same file extension .gif Goal is to dynamically insert a picture based on incoming url. And if incoming url doesn't have the variable, show a default picture.