Abort if StrLen is 0 , How?

sreedhar_kumar
11th March 2005 07:26 UTC

Abort if StrLen is 0 , How?
Hi all,

I want to "Abort the Installation if length of a particular string is 0". How can I do that as there is no "If" statement in NSIS.

Thanks in advance

Sreedhar Kumar

flizebogen
11th March 2005 07:52 UTC


Section ""

StrCmp $1 "" "" prog_continue
Abort

prog_continue:
; Code for continuing goes here



SectionEnd

Assuming that $1 contains you value

kichik
11th March 2005 10:20 UTC

Or with the LogicLib:

!include LogicLib.nsh
#...
StrLen $0 $1
${If} $0 = 0
  Abort
${EndIf}