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Showing content with the highest reputation on 04/04/2020 in Posts
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You want to know if the server can download an EXE to the user's computer and run it, without them knowing? Think about what you're asking. I'm sure you can come up with the correct answer.1 point
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Okay, that's what I thought. You cannot read registry settings from the client browsing the website. You can only access the registry from the server PHP is itself running on. And obviously only if it's a Windows machine.1 point
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And if you search the php manual for that function name what do you find? Doesn't show up in mine. Is this some package that has to be specifically included into your php install?1 point
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He already has1 point
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Can you show us some of your fpdf code? Just a sample of 20-30 lines from one of your routines that generates the pdf file? Just want to make sure of something since I'm still trying to help you.1 point
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And WHAT IS that message? That's what I was asking you. You don't need an IDE to read a message in your browser. Or - if the functions themselves capture the messages the documentation for them should tell you how to display them during execution.1 point
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Assuming that you have written the code correctly and not made any typos, what is the problem with it? You aren't having success - so are there any messages coming back? For you to say it doesn't work sure can't help us to see what's wrong, assuming that it is written correctly.1 point
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Your randomNr array contains 10 elements so foreach($randomNr as $number) will give 10 columns. You need to pick a random 6 numbers out of the 10. Separate the php code from the html. Use CSS for styling the output. Example <?php $randomNr = range(0,9); $bingokaart = display($randomNr); function display ($arr) { $result = ""; for ($row = 1; $row < 7; ++$row) { $rand6 = array_rand($arr, 6); $result .= '<tr>'; foreach ($rand6 as $n) { $result .= "<td>$row$arr[$n]</td>"; } $result .= "</tr>\n"; } return $result; } ?> <!DOCTYPE html> <html> <head> <title>Sample</title> <style type="text/css"> table { border-collapse: collapse; } td { padding: 2px; } </style> </head> <body> <table border='1'> <?= $bingokaart ?> </table> </body> </html>
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Okay. Are you still getting the undefined index warning from that details.php?id=20597 page?1 point
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