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Re: variable logged in flag [message #14515 is a reply to message #14491]

Mon, 17 November 2003 00:45

bobmurphy

Messages: 166
Registered: November 2003
Location: ireland

Karma:

Senior Member

Quote:

_uid constant

sorry but my php skills are obviously not what i thought they were; could you explain this a little better please as i dont understand a) what the "_" at the start is about, b)do i have to put a $ at the start or not c) why there is a space in the middle of the variable, or is contstant a type of variable or is constant the value which means there is someone logged in

if i was to use the variable in a simple if statement i was trying unsuccessfully (among other things)

if($_uid constant == TRUE)

but i get a parse error and i'm pretty sure im doing something stupid

could you suggest a solution

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[Message index]

		variable logged in flag By: bobmurphy on Sat, 15 November 2003 22:10
		Re: variable logged in flag By: Ilia on Sun, 16 November 2003 00:36
		Re: variable logged in flag By: bobmurphy on Mon, 17 November 2003 00:45
		Re: variable logged in flag By: Ilia on Mon, 17 November 2003 05:00
		Re: variable logged in flag By: firepages on Mon, 15 December 2003 01:59
		Re: variable logged in flag By: Ilia on Mon, 15 December 2003 03:08

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