explode() Function

[Maximus]

<?php
$numbers=$_POST['numbers'];

if(!$_POST['Submit']) { ?>
<form name="form1" method="post" action="">
<p>
<textarea name="numbers" cols="100" rows="15"
id="numbers"></textarea>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
<?
} else {
//$replaced=preg_ replace("/\n$/", ',', $numbers);
$exploded=explo de('\n', $numbers);
?>
<form name="form1" method="post" action="">
<p>
<textarea name="numbers" cols="100" rows="15" id="numbers">< ? echo
$exploded[0], $exploded[1]; ?></textarea>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>
<? } ?>

----------------------------------------------

I have this code, I need to insert some numbers in the textbox

for example:

585284
582084
585209
964587

and so on, then i want them to be exploded and echoed back separated by
commas. How can i exploded then into an array separated by new line?

[Ivan Omelchenko 608308824]

Re: explode() Function

Maximus пишет:[color=blue]
> <?php[/color]
skipped[color=blue]
> ----------------------------------------------
>
> I have this code, I need to insert some numbers in the textbox
>
> for example:
>
> 585284
> 582084
> 585209
> 964587
>
> and so on, then i want them to be exploded and echoed back separated by
> commas. How can i exploded then into an array separated by new line?
>[/color]

split ?
Split string into array by regular expression (PHP 3, PHP 4 , PHP 5)
array split ( string pattern, string string [, int limit] )

[Maximus]

Re: explode() Function

i need the key code for ENTER.
i can explode but i need to know what to put as a delimeter.

what is the enter key in the delimeter.

[Ken Robinson]

Re: explode() Function

Maximus wrote:[color=blue]
> <?php
> $numbers=$_POST['numbers'];
>
> if(!$_POST['Submit']) { ?>
> <form name="form1" method="post" action="">
> <p>
> <textarea name="numbers" cols="100" rows="15"
> id="numbers"></textarea>
> </p>
> <p>
> <input type="submit" name="Submit" value="Submit">
> </p>
> </form>
> <?
> } else {
> //$replaced=preg_ replace("/\n$/", ',', $numbers);
> $exploded=explo de('\n', $numbers);
> ?>
> <form name="form1" method="post" action="">
> <p>
> <textarea name="numbers" cols="100" rows="15" id="numbers">< ? echo
> $exploded[0], $exploded[1]; ?></textarea>
> </p>
> <p>
> <input type="submit" name="Submit" value="Submit">
> </p>
> </form>
> <? } ?>
>
> ----------------------------------------------
>
> I have this code, I need to insert some numbers in the textbox
>
> for example:
>
> 585284
> 582084
> 585209
> 964587
>
> and so on, then i want them to be exploded and echoed back separated by
> commas. How can i exploded then into an array separated by new line?[/color]

Your code seems overly complicated. Try:

<form name="form1" method="post" action="<? echo $_SERVER['PHP_SELF']
?>">
<p>
<textarea name="numbers" cols="100" rows="15" id="numbers">
<? if(isset($_POST['Submit']))
echo implode(', ',explode("\n", $_POST['numbers'])); ?></textarea>
</p>
<p>
<input type="submit" name="Submit" value="Submit">
</p>
</form>

Ken

[Ivan Omelchenko 608308824]

Re: explode() Function

Maximus пишет:[color=blue]
> i need the key code for ENTER.
> i can explode but i need to know what to put as a delimeter.
>
> what is the enter key in the delimeter.
>[/color]
Under Windows it's \r\n
Under Unix OS it's only \n
Just trim($textarea, "\r") then split using \n