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Trikster
Joined: 15 Jul 2007
Posts: 1224
Location: Enterprise, Alabama
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 Posted: Sat Jan 05, 2008 11:59 pm Post subject: PHP Errors - Just Started Learning It |
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Ok, I know of no PHP help websites with forums, and Titan is online..So, my current host does not offer quick file editing, so I am trying to make some stuff to do so. I currently have the following script in the page with errors:
| Code: | <?php
$file = $_POST["file"]
$fh = fopen ($file, r+)
$contents = fread ($fh, filesize ($file));
?>
<link rel="stylesheet" href="css/style.css" type="text/css">
<div id=text>
<textarea cols="43" rows="10"><?php echo "$contents"; ?></textarea> |
It says the error is:
| Quote: | | Parse error: parse error, unexpected T_VARIABLE in /homepages/41/d230292756/htdocs/edit.php on line 4 |
Which is $contents = fread ($fh, filesize ($file));. To what I know, this is correct. Am I wrong?
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Elevator_Hazard
Joined: 28 Oct 2006
Posts: 302
Location: US
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| Posted: Sun Jan 06, 2008 12:39 am Post subject: |
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Heh I love php...
You are missing your semi-colons, its expecting a semicolon not a variable reference so that's why you are getting that error. You got it right though at the $contents = fread ($fh,filesize($file));
Also you don't really have to do all that to read a file, you can use file_get_contents() which does all that for you.
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Trikster
Joined: 15 Jul 2007
Posts: 1224
Location: Enterprise, Alabama
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| Posted: Sun Jan 06, 2008 1:02 am Post subject: |
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Success! Now I have to get it to append the data to the new file.
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Elevator_Hazard
Joined: 28 Oct 2006
Posts: 302
Location: US
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| Posted: Sun Jan 06, 2008 1:31 am Post subject: |
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file_put_contents() should do the trick.
And when you say append if you want it to write the data to the end of the file you can have the 3rd parameter (that's the one where you put your flags) you do FILE_APPEND so like... file_put_contents(textorfilename,textorfilename,FILE_APPEND); I think (I said textorfilename because I don't know which parameter is which and I'm too lazy to look it up  I guessed the file_put_contents url)
Happy coding
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Trikster
Joined: 15 Jul 2007
Posts: 1224
Location: Enterprise, Alabama
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| Posted: Sun Jan 06, 2008 3:08 am Post subject: |
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Just got another one.
Script:
| Code: | <?php
If ($_POST["nfName"] = "") {
$nFile = $_POST["fName"];
$fh = fopen($nFile, 'w')
fclose($fh);
} else {
$nFile = $_POST["nfName"]
$fh = fopen($nFile, 'w')
fclose($fh);
}
?> |
Error:
| Quote: |
Parse error: parse error, unexpected T_STRING in /homepages/41/d230292756/htdocs/save.php on line 6 |
Line 6: } else {
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Elevator_Hazard
Joined: 28 Oct 2006
Posts: 302
Location: US
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| Posted: Sun Jan 06, 2008 3:17 am Post subject: |
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Just remember those semi-colons
Its hard to remember them if you are used to a language that doesn't use them at the end of most lines (ex: ahk). I still forget them a lot...
Also line 6 is fclose($fh); it looks like.
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Trikster
Joined: 15 Jul 2007
Posts: 1224
Location: Enterprise, Alabama
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| Posted: Sun Jan 06, 2008 3:19 am Post subject: |
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Error landers usually omit blank lines.
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Elevator_Hazard
Joined: 28 Oct 2006
Posts: 302
Location: US
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| Posted: Sun Jan 06, 2008 3:22 am Post subject: |
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I can get on the ahk irc (freenode.net... #autohotkey) if you want to talk to me in chat room.
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Trikster
Joined: 15 Jul 2007
Posts: 1224
Location: Enterprise, Alabama
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| Posted: Sun Jan 06, 2008 3:43 am Post subject: |
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Give me a sec.
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