Uninstall Components

Citty69 · 5th June 2003, 14:57

Hi there!

This is my problem:
how can I show the window component during the unistall process? And also:
how can disable the installation of one component if already present?

I know I could do it with a little *hard* coding (at least for me), but, maybe, someone have already the solution.

T.I.A.

Citty69

kichik · 5th June 2003, 15:16

You can't show a components page in the uninstaller yet. You can show an InstallOptions page though.

To hide sections on runtime use SectionSetText ${sectiondefine} "". To just set to read only use SectionSetFlags ${sectionindex} ${SF_RO}. Don't forget to include Sections.nsh (!include sections.nsh) and to get the right value for ${sectionindex}. See examples\one-section.nsi for an example.

5th June 2003, 14:57	#1
Citty69 Junior Member Join Date: Jun 2003 Posts: 1	Uninstall Components Hi there! This is my problem: how can I show the window component during the unistall process? And also: how can disable the installation of one component if already present? I know I could do it with a little hard coding (at least for me), but, maybe, someone have already the solution. T.I.A. Citty69

5th June 2003, 15:16	#2
kichik M.I.A. [NSIS Dev, Mod] Join Date: Oct 2001 Location: Israel Posts: 11,343	You can't show a components page in the uninstaller yet. You can show an InstallOptions page though. To hide sections on runtime use SectionSetText ${sectiondefine} "". To just set to read only use SectionSetFlags ${sectionindex} ${SF_RO}. Don't forget to include Sections.nsh (!include sections.nsh) and to get the right value for ${sectionindex}. See examples\one-section.nsi for an example. NSIS FAQ \| NSIS Home Page \| Donate $ "I hear and I forget. I see and I remember. I do and I understand." -- Confucius

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