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- Features of the dialog box
- Displaying the dialog box
- Line break in the dialog box
- Miscellaneous
- Emulation
- Background application: Specific to Android 10 and higher
YesNo (Function) In french: OuiNon Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice.
Remarks: - This is a blocking dialog box. To continue running the application, the user must validate one of the buttons.
To avoid blocking the application, use YesNoAsynchronous. - WINDEV allows you to apply the skin template of your project to this dialog box. For more details, see Customizing dialog boxes.
Remarks Features of the dialog box - The title of the dialog box corresponds to the title of the current window (or page).
To comply with the system specifications, the title of dialog box is empty by default. To define this title, use NextTitle. - To modify or define the title of dialog box, use NextTitle.
- The message is aligned to the left.
- The captions of buttons depend on the runtime language of Windows.
- The maximum number of characters cannot exceed 4096. If a larger string is passed as parameter, it will be truncated.
- The icon displayed (exclamation mark) cannot be modified.
Line break in the dialog box The CR string (Carriage Return) can be used to force a break to the next line. For example: YesNo("La fiche XXX a été modifiée." + CR + ...
"Voulez-vous la sauver avant de quitter?")
is equivalent to: YesNo("La fiche XXX a été modifiée.", ...
"Voulez-vous la sauver avant de quitter?")
You also have the ability to use the syntax of multiline strings. For example: YesNo(
[
La fiche XXX a été modifiée.
Voulez-vous la sauver avant de quitter?
])
Business / UI classification: UI Code
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