Encapsulated IfFileExists
 

Hi,

Is it possible to encapsulate multiple IfFileExists?

I`m trying to search for multiple files on the user`s hdd, and if one of them isn`t there, to search a messagebox.

Another example is, searching for multiple files (that are in multiple directories and to search for some registry keys. If one of these (Files or Registry Keys) isn`t there, to show the messagebox.

I tried to make something like this:

code:


IfFileExists "C:\Test.txt" aha test



	aha:

		MessageBox MB_OK "Test.txt exists"

	test:

		IfFileExists "C:\Test2.txt" works not

		works:

			MessageBox MB_OK "Test.txt does not exists but Test2.txt exists"

		not:

			MessageBox MB_OK "Neither Test.txt or Test2.txt exists"

But it seems that this isn`t working.

I tried with registry too but after it check that the file exists it jumps the registry checking.

Any suggestions?

You forgot to jump out of each block.
I'd advise you to include logiclib.nsh and do this:

Thanks for the info.

What if Test.txt exists and Test2.txt doesn`t?

In your example, if he find Test.txt it stops searching for Test2.txt.

How can i do so that it will check both files and if one of them isn`t there it`ll pop a message box?

I must do it for several files so the start is from two :P.

You're looking for ${IfNot} and ${AndIfNot}. See nsis.sourceforge.net/LogicLib or your NSIS\Examples\LogicLib.nsi for examples on what LogicLib can do.

Ok.

Thanks for helping me.