stop the caching

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Re: stop the caching

 
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  #11
May 8th, 2008
if i am to store the image with a random number attached to it then could i post the number on the submit button and retrieve it on the next page. would the code look something like this

PHP Syntax (Toggle Plain Text) 
  1. $rand= rand(1, 100);

to display the image on the upload page

PHP Syntax (Toggle Plain Text) 
  1. $thumb_name=$broad1name2 . $rand;

to post the random number to the next page on the submit button

PHP Syntax (Toggle Plain Text) 
  1. <form name="newad" method="post" enctype="multipart/form-data"  action="">
  2. 		<input type="hidden" method="post" name="rand" />
  3. 		<input type="file" name="broad1_image"  ></td></tr>
  4. 		<input name="Submit" type="submit" id="image1" value="Upload image" ></td></tr>
  5.  
  6. </form>

and to retrieve the random number on the next page

PHP Syntax (Toggle Plain Text) 
  1. $rand=$_POST['rand']

that way the number would be the same if the code is correct
Last edited by kevin wood; May 8th, 2008 at 11:31 am.
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