https://nsis.sourceforge.io/mediawiki/index.php?action=history&feed=atom&title=Components_Page_Next_ButtonComponents Page Next Button - Revision history2026-06-05T02:43:19ZRevision history for this page on the wikiMediaWiki 1.39.17https://nsis.sourceforge.io/mediawiki/index.php?title=Components_Page_Next_Button&diff=12007&oldid=prevTakhir at 09:04, 20 February 20072007-02-20T09:04:56Z<p></p>
<p><b>New page</b></p><div>{{PageAuthor|Takhir}}<br />
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== Description ==<br />
Enabled 'Next' button looks confusing if none of sections selected. Function disables Next button on the components page for this situation. Simple components structure in this sample (no groups), 4 sections - use your own section names in function instead og gXX.<br />
Another way is to make one section read only and checked.<br />
<br />
== The Script ==<br />
<highlight-nsis>Section $(binaries) g01<br />
<br />
SectionEnd<br />
<br />
...<br />
<br />
Function .onSelChange<br />
<br />
Push $0<br />
Push $1<br />
SectionGetFlags ${g01} $0<br />
IntOp $0 ${SF_SELECTED} & $0<br />
SectionGetFlags ${g02} $1<br />
IntOp $1 ${SF_SELECTED} & $1<br />
IntOp $0 $1 | $0<br />
SectionGetFlags ${g03} $1<br />
IntOp $1 ${SF_SELECTED} & $1<br />
IntOp $0 $1 | $0<br />
SectionGetFlags ${g04} $1<br />
IntOp $1 ${SF_SELECTED} & $1<br />
IntOp $0 $1 | $0<br />
GetDlgItem $1 $HWNDPARENT 1<br />
EnableWindow $1 $0<br />
Pop $1<br />
Pop $0<br />
<br />
FunctionEnd</highlight-nsis><br />
[[Category: Section Management Functions]]</div>Takhir