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

Section ""



StrCmp $1 "" "" prog_continue

Abort



prog_continue:

; Code for continuing goes here







SectionEnd

Assuming that $1 contains you value

Or with the LogicLib:

!include LogicLib.nsh

#...

StrLen $0 $1

${If} $0 = 0

  Abort

${EndIf}