Problem with WM_NEXTDLGCTL

[sirbabyface]

I'm trying to create a page with 2 buttons. One of them it to replace the NEXT button. So I've used this line to make it default.

code:
SendMessage $HWNDPARENT ${WM_NEXTDLGCTL} $BUTTON 1

The problem is when I click on the other button, instead of running the function click2, it runs the function click1. But on the second click it already goes to the function click2. More strange is, that if I do the first click in any place of the dialog, then when I click on the button2, it goes to the function click2.

Strange??

More strange. If I've just 1 page, everything works just fine.

Where goes a script so you can test it.

code:
!include LogicLib.nsh

!include nsDialogs.nsh



Name "nsDialogs Timer Example"

OutFile "nsDialogs Timer Example.exe"

XPStyle on



Var DIALOG

Var BUTTON

Var BUTTON2



Page custom nsDialogsPage

Page directory



Function OnClick

    MessageBox MB_OK "Click 1"

FunctionEnd



Function OnClick2

    MessageBox MB_OK "Click 2"

FunctionEnd



Function nsDialogsPage



    nsDialogs::Create 1018

    Pop $DIALOG



    ; Create the buttons

    ${NSD_CreateButton} 15% 30% 70% 30% "Go"

    Pop $BUTTON

    ${NSD_OnClick} $BUTTON onClick

    ; Set the Simple Button as the default button

    SendMessage $BUTTON ${BM_SETSTATE} ${SW_SHOWDEFAULT} 1

    SendMessage $HWNDPARENT ${WM_NEXTDLGCTL} $BUTTON 1 ; Problem is on this line

    



    ${NSD_CreateButton} 20% 65% 60% 20% "Advance"

    Pop $BUTTON2

    ${NSD_OnClick} $BUTTON2 onClick2

    

    nsDialogs::Show



FunctionEnd



Section

SectionEnd

[kichik]

It's actually the BM_SETSTATE line that does the trouble. You're specifying (with the wrong constant) that the button is pressed. When the user clicks on something else, it first "unclicks" the button and activates its OnClick function.

[sirbabyface]

Thanks