Split 2 words into two different fields

jschofield · March 20, 2007

Hello fellow phpers,

I am having some trouble with this script and good ol boss needs it done by tomorrow so please HELP anyone! Ok What I am trying to do is split the last name and first name that is in one field into two fields and having a ton of trouble. I figure to use explode but I must be doing something wrong. I have posted my script and data below. Please HELP..I would greatly be thankful. Thanks everyone. Johnnie

DATA:

0000190147,ALEXANDER PAUL,7247522388 ,EN,1,02/28/2007,

0000170212,ALTENBURG SETH,7247584035 ,EN,3,02/28/2007,

0000200161,ALTERS PAIGE,7247581035 ,EN,0,02/28/2007,

0000170141,ALTMAN CHASE,7246744285 ,EN,2,02/28/2007,

Script:

?php

$inputfile = "C:/SMDIM/Data/schoolmessenger.txt";

$outputfile = "C:/SMDIM/Data/RIVERSIDE_BEAVER_CO_SD_ALL_STU.CSV";

$logfilename = "C:/SMDIM/Logs/RIVERSIDE_BEAVER_CO_SD_ALL_STU_LOG.TXT";

include'C:/SMDIM/Translators/importlibrary.inc.php';

if(!$in = fopen($inputfile, "r")) {

wlogdie("Failed to open $inputfile for reading!");

}else{

wlog("Opened $inputfile for reading.");

}

if(!$out = fopen($outputfile, "w")) {

wlogdie("Failed to open $outputfile for writing!");

}else{

wlog("Opened $outputfile for writing.");

}

while ($line = fgetcsv($in, 1000, ",")) {

$trimmedphone = str_replace(" ", "", $line[2]);

$formattedlang = str_replace("EN", "ENGLISH", $line[3]);

$tmpline = '"' . $line[0];

$tmpline .= '"' . ',' . '"' . $line[1];

$tmpline .= '"' . ',' . '"' . $trimmedphone;

$tmpline .= '"' . ',' . '"' . $formattedlang;

$tmpline .= '"' . ',' . '"' . $line[4];

$tmpline .= '"' . ',' . '"' . "Student" . '"';

$tmpline .= "\r\n";

$count++;

fwrite($out, $tmpline);

}

if($count !== '0') {

wlog("Finished the import with a total of $count records");

}else{

wlog("Failed to import data!");

}

//Close the input and output files.

fclose($in);

echo "Closed the input file." . "\r\n";

fclose($out);

echo "Closed the ouput file." . "\r\n";

?>

genericnumber1 · March 20, 2007

something like

list($firstname, $lastname) = explode(' ', $line[1]);

though this is problematic for people with multiple names

effigy · March 20, 2007

Assuming there is only one space...

<pre>
<?php

$lines = array(
	'0000190147,ALEXANDER PAUL,7247522388  ,EN,1,02/28/2007,',
	'0000170212,ALTENBURG SETH,7247584035  ,EN,3,02/28/2007,',
	'0000200161,ALTERS PAIGE,7247581035  ,EN,0,02/28/2007,',
	'0000170141,ALTMAN CHASE,7246744285  ,EN,2,02/28/2007,'
);

foreach ($lines as $line) {
	$fields = explode(',', $line);
	$names = explode(' ', $fields[1]);
	array_splice($fields, 1, 1, $names);
	print_r($fields);
}
?>
</pre>

Barand · March 20, 2007

try

<?php
$lines = file('iinput.txt');

$fp = fopen ('newfile.txt', 'w');

foreach ($lines as $line) {
    list ($a, $b, $c, $d, $e, $f) = explode(',', $line);
    list ($b1, $b2) = explode(' ', $b);
    fwrite ($fp, sprintf('%s,%s,%s,%s,%s,%s,%s,%s', $a, $b1, $b2, $c, $d, $e, $f, "\r\n"));
}
fclose ($fp);
?>

jschofield · March 20, 2007

Hello all and thanks for the replys. I couldnt get the first two to work but the one with Barand came close but all of my data is 0's. Im going to keep trying a few other things. Thank you to all that helped! Johnnie

per1os · March 20, 2007

heck I would just do this, (borrowing Barands code)


<?php
$lines = file('iinput.txt');

$fp = fopen ('newfile.txt', 'w');

foreach ($lines as $line) {
     list(,$name) = split($line, ","); 
     list($fname, $lname) = split($name, " ");

     $line = str_replace($name, $fname . ",".$lname, $line);
   
     fwrite($fp,$line . "\n");
}
fclose ($fp);
?>

Barand · March 20, 2007

When I ran my code with your data, newfile.txt contained

0000190147,ALEXANDER,PAUL,7247522388 ,EN,1,02/28/2007,

0000170212,ALTENBURG,SETH,7247584035 ,EN,3,02/28/2007,

0000200161,ALTERS,PAIGE,7247581035 ,EN,0,02/28/2007,

0000170141,ALTMAN,CHASE,7246744285 ,EN,2,02/28/2007,

per1os · March 20, 2007

lol I remember my old boss would have a sign that says:

"It works on my machine, is not an excuse!"

=) Just joshin ya barrand, but without the actual file, it is hard to say if there is something hidden.

In reality, if he uploaded the datafile, than you could debug it, without that file, it is useless as it works on your machine =)

Barand · March 20, 2007

@Frost,

If only you'd tested it, you would have seen several of these:

Warning: split() [function.split]: REG_EMPTY in C:\Inetpub\wwwroot\test\noname7.php on line 8

and an output file containing

0000190147,ALEXANDER PAUL,7247522388  ,EN,1,02/28/2007,

0000170212,ALTENBURG SETH,7247584035  ,EN,3,02/28/2007,

0000200161,ALTERS PAIGE,7247581035  ,EN,0,02/28/2007,

0000170141,ALTMAN CHASE,7246744285  ,EN,2,02/28/2007,

jschofield · March 20, 2007

Ah Ill try it. I have the iinput as my data file. Sorry I had it switched.

jschofield · March 20, 2007

I did get that error. So you think my file wont work?

per1os · March 20, 2007

I am doing this from work with no php application or access installed =)

It is fun to blind code, try this field:

<?php
$lines = file('iinput.txt');

$fp = fopen ('newfile.txt', 'w');

foreach ($lines as $line) {
     list(,$name) = split(",", $line); 	 
     list($fname, $lname) = split(" ", $name);

     $line = str_replace($name, $fname . ",".$lname, $line);
   
     fwrite($fp,$line . "\n");
}
fclose ($fp);
?>

edited: fixed both splits.

jschofield · March 20, 2007

Ok guys this is what I have so far. I have two includes the importlibrary.inc.php is for logging. I use on most of my scripts. The other inclide is what Ihave from Frost. I think I maybe doing something wrong but not sure?? Script 2 is my include. Thanks again guys. I owe you guys a few drinks!!

Script 1:

<?php

$inputfile = "C:/SMDIM/Data/schoolmessenger.txt";

$outputfile = "C:/SMDIM/Data/RIVERSIDE_BEAVER_CO_SD_ALL_STU.CSV";

$logfilename = "C:/SMDIM/Logs/RIVERSIDE_BEAVER_CO_SD_ALL_STU_LOG.TXT";

include'C:/SMDIM/Translators/importlibrary.inc.php';

$count = 0;

if(!$in = fopen($inputfile, "r")) {

wlogdie("Failed to open $inputfile for reading!");

}else{

wlog("Opened $inputfile for reading.");

}

if(!$out = fopen($outputfile, "w")) {

wlogdie("Failed to open $outputfile for writing!");

}else{

wlog("Opened $outputfile for writing.");

}

while ($line = fgetcsv($in, 1000, ",")) {

include'C:/SMDIM/Translators/include1.php';

$trimmedphone = str_replace(" ", "", $line[2]);

$formattedlang = str_replace("EN", "ENGLISH", $line[3]);

$tmpline = '"' . $line[0];

$tmpline .= '"' . ',' . '"' . $line[1];

$tmpline .= '"' . ',' . '"' . $trimmedphone;

$tmpline .= '"' . ',' . '"' . $formattedlang;

$tmpline .= '"' . ',' . '"' . $line[4];

$tmpline .= '"' . ',' . '"' . "Student" . '"';

$tmpline .= "\r\n";

$count++;

fwrite($out, $tmpline);

}

if($count !== '0') {

wlog("Finished the import with a total of $count records");

}else{

wlog("Failed to import data!");

}

//Close the input and output files.

fclose($in);

echo "Closed the input file." . "\r\n";

fclose($out);

echo "Closed the ouput file." . "\r\n";

?>

Script 2:

<?php

$lines = file('C:\SMDIM\Data\schoolmessenger.txt');

$fp = fopen ('C:\SMDIM\Data\schoolmessenger.txt', 'w');

foreach ($lines as $line) {

list(,$name) = split(",", $line);

list($fname, $lname) = split(" ", $name);

$line = str_replace($name, $fname . ",".$lname, $line);

fwrite($fp,$line . "\n");

}

fclose ($fp);

?>

per1os · March 20, 2007

For easier viewing use [ code ] [ /code ] tags.

Script 1:
<?php

$inputfile = "C:/SMDIM/Data/schoolmessenger.txt";
$outputfile = "C:/SMDIM/Data/RIVERSIDE_BEAVER_CO_SD_ALL_STU.CSV";
$logfilename = "C:/SMDIM/Logs/RIVERSIDE_BEAVER_CO_SD_ALL_STU_LOG.TXT";
include'C:/SMDIM/Translators/importlibrary.inc.php';

$count = 0;

if(!$in = fopen($inputfile, "r")) {
   wlogdie("Failed to open $inputfile for reading!");
        }else{
   wlog("Opened $inputfile for reading.");
   }

if(!$out = fopen($outputfile, "w")) {
        wlogdie("Failed to open $outputfile for writing!");
        }else{
   wlog("Opened $outputfile for writing.");
   }

while ($line = fgetcsv($in, 1000, ",")) {
    include'C:/SMDIM/Translators/include1.php';
    $trimmedphone = str_replace(" ", "", $line[2]);
    $formattedlang = str_replace("EN", "ENGLISH", $line[3]);


    $tmpline = '"' . $line[0];
    $tmpline .= '"' . ',' . '"' . $line[1];
    $tmpline .= '"' . ',' . '"' . $trimmedphone;
    $tmpline .= '"' . ',' . '"' . $formattedlang;
    $tmpline .= '"' . ',' . '"' . $line[4];
    $tmpline .= '"' . ',' . '"' . "Student" . '"';
    $tmpline .= "\r\n";


      $count++;
    fwrite($out, $tmpline);
}

if($count !== '0') {
   wlog("Finished the import with a total of $count records");
}else{
   wlog("Failed to import data!");
}

//Close the input and output files.
fclose($in);
echo "Closed the input file." . "\r\n";
fclose($out);
echo "Closed the ouput file." . "\r\n";


?>

Script 2:
<?php
$lines = file('C:\SMDIM\Data\schoolmessenger.txt');

$fp = fopen ('C:\SMDIM\Data\schoolmessenger.txt', 'w');

foreach ($lines as $line) {
     list(,$name) = split(",", $line);
     list($fname, $lname) = split(" ", $name);

     $line = str_replace($name, $fname . ",".$lname, $line);

     fwrite($fp,$line . "\n");
}
fclose ($fp);
?>

I think your problem lies here within script 1:

while ($mline = fgetcsv($in, 1000, ",")) {
    include'C:/SMDIM/Translators/include1.php';
    $trimmedphone = str_replace(" ", "", $mline[2]);
    $formattedlang = str_replace("EN", "ENGLISH", $mline[3]);


    $tmpline = '"' . $mline[0];
    $tmpline .= '"' . ',' . '"' . $mline[1];
    $tmpline .= '"' . ',' . '"' . $trimmedphone;
    $tmpline .= '"' . ',' . '"' . $formattedlang;
    $tmpline .= '"' . ',' . '"' . $mline[4];
    $tmpline .= '"' . ',' . '"' . "Student" . '"';
    $tmpline .= "\r\n";


      $count++;
    fwrite($out, $tmpline);
}

changed $line to $mline to avoid conflicts with the included file. (mline = main line)

What was happening was my script was overwriting the $line inside the while.

jschofield · March 20, 2007

Hey thanks Frost. The error im getting is from line 7 and 8 in the include1.php and it says undefined offset. Could it be screaming about the $name, $fname? Thanks again.

per1os · March 20, 2007

Honestly, I do not know why you included that into the loop, it should be outside the loop as it only needs to run once, unless the text filename changes in the loop.

jschofield · March 20, 2007

Nope filename doesn't change. I did move it though like it should be.

Also I found the error I was getting on line 7. There was a , in $name. Still working on the line 8 issue. Thank you for all your help Frost110!

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Split 2 words into two different fields

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