If equals numbers

[QM_Expert]

Hey easy question for ya probably, how would i do an if satement so if(Text = 7 numbers)

will be a random 7 numbers

like
idCon=6793020
idDan=5968382
idSam=4820505

There ID's for a program im working with for people at work.

Thanks.

[QM Assistant]

Could you explain with a little more detail?

[QM_Expert]

Hmmm, all i really need to do is figure out if a group of 7 characters are all numbers or not.

[Gintaras]

val
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[ken gray]

I really enjoy using regex when i can!

Code:

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str a="1234567"
_i=findrx(a "\d{7}")
if(len(a)=7)
,if _i=-1
,,out "not 7 digits"

[QM_Expert]

I dont seem to understand this code? And it doesnt want to work....Can you please explain a little what it does and wut it should do.

Thanks and sorry for not understanding it

[ken gray]

this just checks if there are 7 numbers like you wanted.

Hmmm, all i really need to do is figure out if a group of 7 characters are all numbers or not.

[QM_Expert]

i kinda dont understand where it tells if there are or arent 7 numbers :?:

can u just add like out "yes" or out "no" if there are 7 numbers or not plz

Thanks, really sorry to bother you.

[QM_Expert]

Nevermind i think i understand it now, thanks a ton sorry for the trouble!