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split the fckeditor value

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Aug 18.2009

one of my form have a html editor with textarea named “description”

when user insert some data in textarea and click submit button i got that data in $_REQUEST[“description”] with different html tags like <p><b><u> etc

i store it in one variable $desc = $_REQUEST[“description”];

now i want to split that variable $desc in array, and each array have 100 words only,
for exaple the $desc has 450 words than new array has 5 elements and each have 100 words accept last; in last 50 words..

how can i archive this..

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PHP

3 Comments(s) ↴

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@TeufelAug 18.2009 — Here you go:
[code=php]
$desc = $_REQUEST["description"];
$array = array();
while (sizeof($desc) > 0) {
$array[] = substr($desc, 0, 100);
$desc = substr($desc, 100);
}
print_r($array);
[/code]

It's untested, but it should work.
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@GUIRAug 18.2009 — This may work, sorry had no time to check
<i>
</i>&lt;?php

$plaintext = strip_tags($desc);

$words_array = explode(' ',$desc);

$num_arrays = ceil(count($words_array)/100);
$arinc = 0;
$word_chunks = array();
for($i=1; $i &lt;= count($words_array);$i++)
{
if($i&amp;#37;100 == 0)
$arinc++;

<i> </i>$word_chunks[$arinc][] = $words_array[($i-1)];

}
$output = array();
foreach($word_chunks as $chunk)
{
$output[] = join(' ',$chunk);
}

?&gt;
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@meralauthorAug 19.2009 — HI GUIR ...

thanks for reply...

but here still not working proper

because

  • 1. it removes all my html tags, i want the tags in output

  • 2. for example


    • <p>sadfdsfsdf&nbsp;&nbsp;&nbsp; fdfafdsdfs</p?<p?style="text-align:? center;">sadfsdasdsdf</p>

    your code cut the string from i put the ? and doesnt cut from where i put ?....

    [COLOR="DarkGreen"]



    [COLOR="Red"][U][I][B][B]in short i want all 100 words separate with its all tags ...

    [/B]    [/B]    [/I]    [/U]    [/COLOR]



    for example



    if i have output like..



    <p><b>this is bold</b></p> <p><i>this is italic</i></p> <p style="text-align: center;">this is center align</p>



    now i want all separate words like.....


    (1) <p><b>bold</b></p>

    (2) <p><i>italic</i></p>

    (3) <p style="text-align: center;">center-align</p>



    likewise upto hundered[/COLOR]
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