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Re: Have I been staring at the screen too long? [message #181027 is a reply to message #181025]

Sat, 06 April 2013 22:02

Scott Johnson
Messages: 196
Registered: January 2012

Karma:

Senior Member

On 4/6/2013 11:58 AM, The Natural Philosopher wrote:
> On 06/04/13 17:27, Scott Johnson wrote:
>> On 4/6/2013 8:50 AM, M. Strobel wrote:
>>> Am 06.04.2013 03:20, schrieb Richard Yates:
>>>> I ran across this line that is apparently generated by Dreamweaver
>>>> CS4's function for checking authorization for page access. Doesn't the
>>>> content of the 'if' clause ALWAYS evaluate to false regardless of the
>>>> value of $strUsers?
>>>>
>>>> if (($strUsers == "") && false) { $isValid = true; }
>>>>
>>>> If so, is there some obscure purpose anyone can think of for this
>>>> line?
>>>
>>> Yes, ($b && false) is always false, ($b || false) is always $b.
>>>
>>> /Str.
>>>
>>
>> Certainly right. Now that I look at the logical operator, it will
>> always be false no matter the comparison and the if statement will never
>> be executed.
>>
>> Strange code.
>>
>
> according to the link posted abobe, its so the false can be toggled to
> rue easily by Dreamweaver.
>
> I spent two days turning dreamweaver code into respectable HTML, got it
> down from 40k to 3k..
>
>
>> Scotty
>>
>>
>
>

I think you are right, DW used many coding 'wizards' with several options.

Yeah I remember using DW when Macromedia had it and it did add a great
deal of 'one size fits all' coding.

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[Message index]

		Have I been staring at the screen too long? By: Richard Yates on Sat, 06 April 2013 01:20
		Re: Have I been staring at the screen too long? By: Jerry Stuckle on Sat, 06 April 2013 02:04
		Re: Have I been staring at the screen too long? By: Scott Johnson on Sat, 06 April 2013 13:22
		Re: Have I been staring at the screen too long? By: M. Strobel on Sat, 06 April 2013 15:50
		Re: Have I been staring at the screen too long? By: Scott Johnson on Sat, 06 April 2013 16:27
		Re: Have I been staring at the screen too long? By: The Natural Philosoph on Sat, 06 April 2013 18:58
		Re: Have I been staring at the screen too long? By: Scott Johnson on Sat, 06 April 2013 22:02
		Re: Have I been staring at the screen too long? By: Scott Johnson on Sat, 06 April 2013 16:36
		Re: Have I been staring at the screen too long? By: mirceatanasie94 on Thu, 11 April 2013 10:57

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