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English Chit Chat - Question About While Function

KugeLSichA [ Wed 03 Feb, 2010 02:37 ]
Post subject: Question About While Function

Hi!

Can someone of you explain me the difference between this two functions and which should i use in standard?

	if ($row = $db->sql_fetchrow($result))

	{

		$i = 0;

		do

		{

			// php funcs

			$template->assign_block_vars('iprow', array());

			$i++;

		}

		while ($row = $db->sql_fetchrow($result));

	}

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	while ($row = $db->sql_fetchrow($result))

	{

			// php funcs

			$template->assign_block_vars('iprow', array());

			$i++;

	}

Thanks!

Informpro [ Wed 03 Feb, 2010 11:12 ]
Post subject: Re: Question About While Function

The do{}while(); execute one time at least.

KugeLSichA [ Wed 03 Feb, 2010 12:32 ]
Post subject: Re: Question About While Function

Thanks! Informpro

now i also found the function on php.net.... yesterday i cant find it

http://www.php.net/manual/en/control-structures.do.while.php

Informpro [ Wed 03 Feb, 2010 15:26 ]
Post subject: Re: Question About While Function

It's not a function ...

Mighty Gorgon [ Thu 04 Feb, 2010 00:49 ]
Post subject: Re: Question About While Function

I would use the WHILE.

Anyway it's a matter of personal taste.

Informpro [ Thu 04 Feb, 2010 11:18 ]
Post subject: Re: Question About While Function

Yes, but you're right: while is better, we don't rewrite the $sql->fetch_rowset, DRY :p

KugeLSichA [ Fri 05 Feb, 2010 01:39 ]
Post subject: Re: Question About While Function

ok thank you guys