>I have this set of code. and what I want to know how to do is how to
>filter one or more vars in the flat file? For example filter all the
>people that work "at night"
Honestly, you'd be best off moving the data into a database (MySQL or
otherwise)...
At this point, you're starting to do a lot of work that's already been done
by somebody else...
>I'm assuming it has to be in this part of the code:
>for($i = 0; $i < count($arr_lines); $i++)
>{
> $arr_data = explode($delim, $arr_lines[$i]);
$worksdelim = $arr_data[1];
echo "Works is '$worksdelim'<BR>\n";
if ($worksdelim == 'at night'){ # Or something like 'at night'...
> print $arr_data[0].' '.$arr_data[1].' '.$arr_data[2].'<BR>';
}
>}
>
>But where do I add an IF statement if that is what is needed?
>
><?php
>
>/*assigned vars*/
>$delim = "\t";
>$file_path = "newfile.dat";
>
>$name = "matt";
>$works = "at night";
>$programs = "php";
>
>/*exporting data to flat file*/
>$file = fopen($file_path, "a");
>fwrite($file, $name.$delim);
>fwrite($file, $works.$delim);
>fwrite($file, $programs);
>fwrite($file, "\n");
>fclose($file);
>
>$file = fopen($file_path,"r");
>$page = fread($file, 4950);
>
>$arr_lines = explode("\n", $page);
>for($i = 0; $i < count($arr_lines); $i++)
>{
> $arr_data = explode($delim, $arr_lines[$i]);
> print $arr_data[0].' '.$arr_data[1].' '.$arr_data[2].'<BR>';
>}
>
>fclose($file);
>
>?>
>
>TIA!
>
>-Matt
>
>
>
>--
>Matt Zur
>[EMAIL PROTECTED]
>http://www.zurnet.com
>
>Need a Web Site??? - Visit... www.zurnet.com
>
>1997 - 2002 - 5th Anniversary!!!
>
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