i want a code in nsis which can check for last character in a variable. If last character is / then i want to remove it.
Ex:
If $var is C:\mypath\ then i want output as only C:\mypath
if $var is C:\mypath then output is C:\mypath
remove last character if it is \
4 posts
You can 'abuse' the EXEDIR variable for that.
See http://nsis.sourceforge.net/Search_For_a_File (first code sample)
For a more robust solution see:
See http://nsis.sourceforge.net/Search_For_a_File (first code sample)
For a more robust solution see:
Are you a developer who uses NSIS to distribute your application? Are you a Winamp plug-in developer who wants to use NSIS to distribute your plug-in? Have suggestions for other people like you? This is the place.
Strcpy $0 $var "" -1
Strcmp $0 "\" 0 +2
Strcpy $var $var -1
Strcmp $0 "\" 0 +2
Strcpy $var $var -1
great solution
Hi,
Reading posts here about same subject I've got one of the best ways to do that.
Simple copy your var to $outdir them copy it back.
$Outdir have special a treatment to remove the slash on the end of string
Doing like this will solve your problem.
Hi,
Reading posts here about same subject I've got one of the best ways to do that.
Simple copy your var to $outdir them copy it back.
$Outdir have special a treatment to remove the slash on the end of string
Doing like this will solve your problem.
StrCpy $OUTDIR $var
StrCpy $var $OUTDIR