Component Select Verification

Hi

LogicLib.nsi verify the selection of a component with this lines of code

-------------------------------------------
Page components "" "" ComponentsLeave

Function ComponentsLeave
; Section flags tests (requires sections.nsh be included)
${Unless} ${SectionIsSelected} ${TESTS}
MessageBox MB_OK "Please select the component"
Abort
${EndIf}
FunctionEnd
-------------------------------------------

How can I do the same but with MUI ??

Use MUI_PAGE_CUSTOMFUNCTION_LEAVE to define leave functions with the MUI.

HI kichik, thanks for the faster answer
But where I can get more help about MUI functions and procedures, because the manual that came with nsis v2.22 is very small.
How can I use MUI_PAGE_CUSTOMFUNCTION_LEAVE ??

TIA

Appendix A of the documentation directs you to the MUI readme.

OK, but this MUI Readme its the one I say its too small and without explanation for MUI_PAGE_CUSTOMFUNCTION_LEAVE

You may want to read this thread as well: