Install Options: Save Question

Hi,

i am searching for the easiest way to save the data in the Labels and restore them while switching between the boxes.
My Custom Page:



Every Checkbox on the left side have their own labels.
I hope I have expressed myself clearly enough and you understand what I mean.

Thanks in advance

I'm not really sure if I got your point.
Compile and examine the code below to see if it could help you do what you're looking for.

outfile 'CheckboxNotify.exe'

showinstdetails show

licenseData '${NSISDIR}\License.txt'



!define NOCHECKED_TEXT 'Please select a checkbox'



!include WinMessages.nsh

!include LogicLib.nsh



page license

page custom CustomCreate CustomLeave

page instfiles



section -



sectionend



function .onInit

initpluginsdir

gettempfilename $0

rename $0 '$PLUGINSDIR\custom.ini'

call WriteIni

functionend



function CustomCreate

push $R1

InstallOptions::InitDialog /NOUNLOAD '$PLUGINSDIR\custom.ini'

pop $R1

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 0

InstallOptions::Show '$PLUGINSDIR\custom.ini'

pop $R1

functionend



function CustomLeave

readinistr $0 '$PLUGINSDIR\custom.ini' 'Settings' 'State'

${if} $0 == 1

readinistr $1 '$PLUGINSDIR\custom.ini' 'Field 1' 'Text'

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 5' 'HWND'

readinistr $3 '$PLUGINSDIR\custom.ini' 'Field 1' 'State'

${if} $3 == 1

SendMessage $2 ${WM_SETTEXT} 1 'STR:$1'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 1

${else}

SendMessage $2 ${WM_SETTEXT} 1 'STR:${NOCHECKED_TEXT}'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 0

${endif}

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 2' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 3' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

abort

${elseif} $0 == 2

readinistr $1 '$PLUGINSDIR\custom.ini' 'Field 2' 'Text'

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 5' 'HWND'

readinistr $3 '$PLUGINSDIR\custom.ini' 'Field 2' 'State'

${if} $3 == 1

SendMessage $2 ${WM_SETTEXT} 1 'STR:$1'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 1

${else}

SendMessage $2 ${WM_SETTEXT} 1 'STR:${NOCHECKED_TEXT}'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 0

${endif}

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 1' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 3' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

abort

${elseif} $0 == 3

readinistr $1 '$PLUGINSDIR\custom.ini' 'Field 3' 'Text'

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 5' 'HWND'

readinistr $3 '$PLUGINSDIR\custom.ini' 'Field 3' 'State'

${if} $3 == 1

SendMessage $2 ${WM_SETTEXT} 1 'STR:$1'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 1

${else}

SendMessage $2 ${WM_SETTEXT} 1 'STR:${NOCHECKED_TEXT}'

GetDlgItem $R0 $HWNDPARENT 1

EnableWindow $R0 0

${endif}

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 1' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

readinistr $2 '$PLUGINSDIR\custom.ini' 'Field 2' 'HWND'

SendMessage $2 ${BM_SETCHECK} 0 0

abort

${endif}

functionend



function WriteIni

WriteIniStr '$PLUGINSDIR\custom.ini' 'Settings' 'NumFields' '5'



WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Type' 'Checkbox'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Left' '2'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Top' '2'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Right' '100'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Bottom' '14'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Text' 'Checkbox one'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'State' '0'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 1' 'Flags' 'NOTIFY'



WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Type' 'Checkbox'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Left' '2'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Top' '18'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Right' '100'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Bottom' '32'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Text' 'Checkbox two'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'State' '0'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 2' 'Flags' 'NOTIFY'



WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Type' 'Checkbox'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Left' '2'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Top' '36'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Right' '100'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Bottom' '50'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Text' 'Checkbox three'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'State' '0'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 3' 'Flags' 'NOTIFY'



WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Type' 'GroupBox'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Left' '30'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Top' '70'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Right' '-31'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Bottom' '120'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 4' 'Text' 'Select Checkbox'



WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Type' 'Text'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Left' '40'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Top' '90'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Right' '-41'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'Bottom' '105'

WriteIniStr '$PLUGINSDIR\custom.ini' 'Field 5' 'State' '${NOCHECKED_TEXT}'

Functionend

First I want to thank you for writing the code for me.
But unfortunately this isn't what I want to do. But I think I didn't express myself good enough.
You're reading the text of the checkbox and send it to the label using SendMessage.
I want to save the text in the labels separate for every checkboxes. I will try to make an example:
If I type "This is a test 1" into CB_1_1 and "This is a test 2" into CB_1_2 and I select another CheckBox the labels should disappear empty. Now you type some other text into the labels. If I select CB_1 again the text I type in before ("This is a test 1" & "This is a test 2") should be restored.

I hope you understand me now.

I understand you :-)
I believe the provided above code example would help you understand the NOTIFY flag and therefore manage those things that you're looking for. It's just a few steps forward.