CODEWITHSUNDEEP
inno-setup
grahamskaraoke
grahamskaraoke

Reputation: 111

Is it possible to build a Inno Setup script line from variables

Is it possible to build a script line using a variable and some conditions (have executable that requires different switches depending on what is checked on a custom page. Possibly something like this:

var
linecommand : string;
function FileParams();
  begin
    if check1 then linecommand := linecommand+' conditionone' end;
    if check2 then linecommand := linecommand+' conditiontwo' end;
    if check3 then linecommand := linecommand+' conditiontwo' end;
  end;
function check123()
  begin
    if check1 or check2 or check3 then
      begin
        linecommand='Executable file name.exe '+linecommand;
        Shellexec(linecommand);
      end;
   end;

Upvotes: 1

Views: 200

Answers (1)

Miral
Miral

Reputation: 13095

You can use a {code:...} constant to insert a value calculated in a [Code] function into a specific value within a standard entry that accepts both strings and constants (such as the Parameters value of a [Run] entry).

Or you can write multiple entries and use a Check function to determine which (if any) of them actually get executed.

Upvotes: 2

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