dragonqueen
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OK, the problem was 2 spaces before the opening php tag. Problem solved.
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Still the same error. ???
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Test page: http://tlb.plesk.freepgs.com/siggyscript.html I'm trying to create sort of a siggy generator where the user enters the text to be added to an image then they can save the finished image. Right now when you submit the form it says "the image siggyscript.php cannot be displayed. Why is is using the script as the image? Here's my html page: <html> <head> <title>Sample Siggy Script!</title> </head> <body> <div align="center"> <p><img src="http://tlb.plesk.freepgs.com/Tag4Marcy.gif" width="113" height="117"></p> <form method="post" action="/siggyscript.php"> <p> <input name="name" type="text" id="name" value="Enter Name" size="14" maxlength="10"> </p> <p> <input name="submit" type="submit" id="submit" value="Submit"> </p> </form> </div> </body> </html> Here's my php: <html> <head> <title>Your tag is ready!</title> </head> <body> <?php header('Content-Type: image/gif'); //load the image to be written on $im = @imagecreatefromgif("Tag4Marcy.gif"); //checking for image if(!$im) { die("Could not load image!"); } // The text to draw $text = $_POST['name']; $font = 'arial.ttf'; $black = imagecolorallocate($im, 0, 0, 0); // Add the text imagettftext($im, 20, 0, 10, 20, $black, $font, $text); imagegif($im); imagedestroy($im); ?> <?php error_reporting(E_ALL); ?> </body> </html>
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Image change after x number of clicks???
dragonqueen replied to dragonqueen's topic in Javascript Help
Thanks so much for the help and advice! I will check out the links provided and php solutions. -
I'd like to offer graphics that 'grow' on my site. If you've been to Valenth.com, it's sort of like that. An image will change after a certain # of clicks. I'm fairly certain it can be done with JavaScript but I haven't coded in so long, I don't know where to begin. If someone could help me write the script I'd be forever grateful!
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yes, I had that in there and it didn't do anything. I'll add it back for future tries though. edit: It's added back but still the same error.
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ok, I got the error message narrowed down to this: Any suggestions ??? html page: <html> <head> <title>Sample Siggy Script!</title> </head> <body> <div align="center"> <p><img src="http://tlb.plesk.freepgs.com/Tag4Marcy.gif" width="113" height="117"></p> <form name="form1" method="post" action="/siggyscript.php"> <p> <input name="name" type="text" id="name" value="Enter Name" size="14" maxlength="10"> </p> <p> <input name="submit" type="submit" id="submit" value="Submit"> </p> </form> </div> </body> </html> php page: <html> <head> <title>Your tag is ready!</title> </head> <body> <?php // Set the content-type header("Content-type: image/gif"); //load the image to be written on $im = imagecreatefromgif("Tag4Marcy.gif"); //checking for image if(!$im) { die("Could not load image!"); } // The text to draw $text = $_POST['name']; $font = 'arial.ttf'; $black = imagecolorallocate($im, 0, 0, 0); // Add the text imagettftext($im, 20, 0, 10, 20, -$black, $font, $text); header('Content-type: image/gif'); imagegif($im); imagedestroy($im); ?> </body> </html>
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Got both pages set up. I'm getting this error message when I submit the form(with Patty entered in the textbox): Here's the form page in html: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Sample Siggy Script!</title> </head> <body> <div align="center"> <p><img src="http://tlb.plesk.freepgs.com/Tag4Marcy.gif" width="113" height="117"></p> <form name="form1" method="get" action="siggyscript.php"> <p> <input name="name" type="text" id="name" value="Your Name Here" size="25" maxlength="23"> </p> <p> <input name="submit" type="submit" id="submit" value="Submit"> </p> </form> </div> </body> </html> Here's the php page: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Your tag is ready!</title> </head> <body> <?php //load the image to be written on $im = imagecreatefromgif("Tag4Marcy.gif"); //checking for image if(!$im) { die("Could not load image!"); } // The text to draw $text = $_POST['name']; $font = 'arial.ttf'; $black = imagecolorallocate($im, 0, 0, 0); // Add the text imagettftext($im, 20, 0, 10, 20, $black, $font, $text); // Set the content-type header('Content-type: image/gif'); imagegif($im); imagedestroy($im); ?> <?php ini_set('error_reporting',E_ALL); ?> </body> </html> I'll continue to keep looking for the problem myself. Any help is greatly appreciated. Here's the url again: http://tlb.plesk.freepgs.com/siggyscript.html
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Yep! Thanks!
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No change
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Getting this error: Are you sure it isn't from this: <?php echo $_SERVER['PHP_SELF'];?>
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I'm getting a syntax error in this area: if($_POST['name']==""||empty($_POST['name' //checking for image if(!$im) { die("Could not load image!");} else if($im) { // Set the content-type header('Content-type: image/gif');
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I did that. Now the script runs before the user enters a name so you get the "Please Input a Name!" on the page as soon as you open it. Should the script be written as a function and then called when the user clicks the submit button? Also, if you add a name then click enter, you get the error message: The image "http://tlb.plesk.freepgs.com/siggyscript.php" cannot be displayed because it contains errors. I'm assuming that's from the <?php echo $_SERVER['PHP_SELF'];? I'm looking through my book. There's explanations of forms and handling images but not how to use them together. I need more books.
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ok, now I'm getting this error: Warning: imagecreatefromgif(image.gif) [function.imagecreatefromgif]: failed to open stream: No such file or directory in /var/www/vhosts/tlb.plesk.freepgs.com/httpdocs/siggyscript.php on line 23 Could not load image! It can't be because of the directory it's in. I use that area for php files all the time.(phpBB2 board) I don't understand. Sorry for so much confusion on my part. Thanks for helping.
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I added that piece of code and it got rid of the errors but it doesn't do anything. Here's what I have: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Sample Siggy Script!</title> </head> <body> <div align="center"> <p><img src="http://tlb.plesk.freepgs.com/Tag4Marcy.gif" width="113" height="117"></p> <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF'];?>"> <p> <input name="name" type="text" id="name" value="Your Name Here" size="25" maxlength="23"> </p> <p> <input name="submit" type="submit" id="submit" value="Submit"> </p> </form> <?php // Create a new true color image $im = new imagecreatetruecolor(100, 100); // Convert to palette-based with no dithering and 255 colors imagetruecolortopalette($im, false, 255); // Save the image imagepng($im, './paletteimage.png'); imagedestroy($im); ?> </div> </body> </html> It should take the name entered in the text box and add it to the image for the user to save. Ignore the name already on the image...it's just for an example.