I have a csv file which I need to remove parts from, and it’s 7017 lines long, so I’m using php to remove certain parts and put it back together, the relevant code for it is below.
$rows;
$count = 0;
while (($row = fgetcsv($files, 56000)) !== false) {
$rows[$count] = $row;
if (stristr($rows[$count][8], "Features:")) {
$rows[$count][8] = str_replace("Features:", "features", $rows[$count][8]);
$rows[$count][8] = str_replace(":", "", $rows[$count][8]);
$rows[$count][8] = explode("features", $rows[$count][8]);
if (isset($rows[$count][8][1])) {
$rows[$count][8][1] = str_replace("Compatible", "compatible", $rows[$count][8][1]);
$rows[$count][8][1] = explode("compatible", $rows[$count][8][1]);
//$rows[$count][8][1] = explode("Compatible", $rows[$count][8][1]); produces error if used
$rows[$count][8][1] = explode("-", $rows[$count][8][1][0]);
} else if (isset($rows[$count][8][0])) {
$rows[$count][8][0] = str_replace("Compatible", "compatible", $rows[$count][8][0]);
$rows[$count][8][0] = explode("compatible", $rows[$count][8][0]);
//$rows[$count][8][0] = explode("Compatible", $rows[$count][8][0]); produces error if used
$rows[$count][8][0] = explode("-", $rows[$count][8][0][0]);
} else {
$rows[$count][8] = str_replace("Compatible", "compatible", $rows[$count][8]);
$rows[$count][8] = explode("compatible", $rows[$count][8]);
//$rows[$count][8] = explode("Compatible", $rows[$count][8]); produces error if used
$rows[$count][8] = explode("-", $rows[$count][8][0]);
}
$countif = 1;
while (isset($rows[$count][8][1][0][$countif])) {
$countif++;
}
$max = $countif - 2;
$countif = 9;
$counter = 1;
while ($max <= 5 && $max >= 1 && $countif <= 13) {
$rows[$count][$countif] = $rows[$count][8][1][0][$counter];
$countif++;
$counter++;
}
$rows[$count][8][0] = explode("Compatible", $rows[$count][8][0]);
//$rows[$count][8] = $rows[$count][8][0][0];
}
$count++;
}
print_r($rows[14][8]);
The problem is that even though ‘Compatible’ is in the string refered to in the explode statement it remains as a single string, un-exploded so to speak. the output is as below.
100% Brand New Made from high quality material to ensure good quality
Prevent Scratches bumps grease and finger prints on the screen You can
now easily use the mobile or text people with the stylus Designed to
be used with your touch screen mobile Compatible with: Nokia : 5530
Xpress MusicPackage Contents: 1 x Stylus for Nokia 5530 Xpress Music –
White
Any help is greatly appreciated.
EDIT: the var_dump($rows[14]);
0 => string '41807' (length=5)
1 => string '' (length=0)
2 => string 'http://images.esellerpro.com/2477/I/418/07/07_!B-dzTQ!BWk~$(KGrHqQOKnMEy1t9tWyLBM8tHiFEnQ~~0_1.JPG' (length=98)
3 => string '' (length=0)
4 => string '' (length=0)
5 => string '' (length=0)
6 => string '5055496500300 ' (length=17)
7 => string 'STYLUS-5530-WHITE - STOCK CONTROL' (length=33)
8 => string ' 100% Brand New Made from high quality material to ensure good quality Prevent Scratches bumps grease and finger prints on the screen You can now easily use the mobile or text people with the stylus Designed to be used with your touch screen mobile Compatible with: Nokia : 5530 Xpress MusicPackage Contents: 1 x Stylus for Nokia 5530 Xpress Music - White ' (length=386)
9 => string '' (length=0)
10 => string '' (length=0)
11 => string '' (length=0)
12 => string '' (length=0)
13 => string '' (length=0)
14 => string '-1' (length=2)
15 => string '' (length=0)
16 => string '' (length=0)
17 => string 'Frooition' (length=9)
18 => string '' (length=0)
EDIT2: Original Line:
3PREPAY-ZTEMF627W1GB http://images.esellerpro.com/2477/I/217/94/03_!B8Zel8w!2k~$(KGrHqJ!hYEyrrVkKNYBM28dwn4o!~~0_1.JPG 5.0555E+12 ZTE MF627 THREE PAY BROADBAND USB MODEM WITH 1GB READY New ZTE MF627 on Three Pay Broadband with 1GB allowance IncludedGet broadband speeds with no wires or hassles. Just plug this lightweight USB Modem into your laptop and watch as everything auto-installs whether you’re on Windows or Mac. Easy. The user friendly dashboard is also a breeze (so you don’t need any technical knowledge) and it lets you send and receive text messages while you’re online.The MF627 gives you download speeds of up to 3.6 Mbps. Plus you can use your new best friend as a memory stick just add a MicroSD card to the slot and load up to 4GB. And don’t ever worry about losing the lid because it’s connected with a handy strap! Compatible with: Most Desktops and Laptops (Also supports Windows 7 and Mac OS X 10.6)Packing Contents:1 X Brand New ZTE MF627 USB Model on Three Pay as you go Broadband - 1GB Allowance Included Maximum 1 per customer please. -1 Frooition
Here’s your problem..
Its your second explode…
If the line doesn’t contain Features then $count[8] isn’t exploded and tunred into an array. In your var_dump $rows[$count][8] is just a string and $rows[$count][8][0] doesn’t exist. Change the line to do this..
But you might want ot consider putting that in an else statement instead of changing it. Because the what you’ll have now will work IF the string contains Features and is exploded. So the line I’m suggesting should go in an Else statement incase Features isn’t apart of the string and $rows[$count][8] is never exploded.