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Re: AND and OR [message #182570 is a reply to message #182563]

Fri, 16 August 2013 11:08

Christoph Michael Bec
Messages: 207
Registered: June 2013

Karma:

Senior Member

Am 16.08.2013 02:30, schrieb Paul Herber:
> On Thu, 15 Aug 2013 20:21:09 -0400, Twayne <nobody(at)spamcop(dot)net> wrote:
>
>> Hi,
>>
>> Doing code cleanup; something that seemed so simple is giving me lots of
>> trouble for whatever reason.
>>
>> Win 7, XAMPP, PHP 5.3, online forms:
>>
>> In my cleanup efforts I've been trying to concatenate statements for
>> things like the following:
>>
>> IF(strlen(var1) == 0) OR strlen(var2) == 0) OR strlen(var3) ==0))
>> {
>> code; notify user of errors that must be corrected.
>> }
>
> RTM, the syntax is clear.
>
> http://php.net/manual/en/control-structures.if.php

ACK.

Regarding the syntax of variables the following seems to also be
recommendable:

<http://www.php.net/manual/en/language.variables.basics.php>

--
Christoph M. Becker

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[Message index]

		AND and OR By: bill on Fri, 16 August 2013 00:21
		Re: AND and OR By: Paul Herber on Fri, 16 August 2013 00:30
		Re: AND and OR By: Christoph Michael Bec on Fri, 16 August 2013 11:08
		Re: AND and OR By: bill on Fri, 16 August 2013 16:14
		Re: AND and OR By: Peter H. Coffin on Fri, 16 August 2013 01:08
		Re: AND and OR By: Tim Streater on Fri, 16 August 2013 07:52
		Re: AND and OR By: bill on Fri, 16 August 2013 15:19
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 10:25
		Re: AND and OR By: Norman Peelman on Fri, 16 August 2013 10:48
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 11:24
		Re: AND and OR By: bill on Fri, 16 August 2013 16:10
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 16:35
		Re: AND and OR By: Tim Streater on Fri, 16 August 2013 16:47
		Re: AND and OR By: The Natural Philosoph on Fri, 16 August 2013 17:13
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 14:20
		Re: AND and OR By: The Natural Philosoph on Sat, 17 August 2013 14:36
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 17:47
		Re: AND and OR By: bill on Sat, 17 August 2013 18:05
		Re: AND and OR By: The Natural Philosoph on Sat, 17 August 2013 18:40
		Re: AND and OR By: bill on Sat, 17 August 2013 17:27
		Re: AND and OR By: bill on Sat, 17 August 2013 17:22
		Re: AND and OR By: Richard Yates on Sat, 17 August 2013 14:19
		Re: AND and OR By: bill on Fri, 16 August 2013 15:53
		Re: AND and OR By: bill on Fri, 16 August 2013 15:42

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