ControlFirst (Function)

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Functions for managing controls

ControlFirst

Presentation

Example

First control in the navigation order

ControlExecuteClosing

ControlExecuteModification

CoordinateEditorToScreen

CoordinateScreenToEditor

Functions for managing controls

First control in the navigation order

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See also

ControlFirst (Function)

In french: ChampPremier

Warning
From version 17, FieldFirst is kept for backward compatibility. This function is replaced by ControlFirst.

Indicates the name of the first control specified in the navigation order for a specific window. This control corresponds to the fist editable control when opening the window.

Versions 15 and later

This function is now available for Android applications.

New in version 15

This function is now available for Android applications.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Example

// Resume the input in the first control
Reset()
ReturnToCapture(ControlFirst())

Syntax

<Result> = ControlFirst([<Window name>])

<Result>: Character string

Name of the first control in edit in the specified window (this control can take focus and it cannot be invisible or read-only).
Empty string ("") if no control can take focus or if the specified window does not exist.

<Window name>: Optional character string (with or without quotes)

Name of window used.
If this parameter is not specified or if it corresponds to an empty string (""), the current window will be used.

Remarks

First control in the navigation order

The tab order of the window controls corresponds to the order in which the controls take focus when pressing the TAB key.

To define the tab order in the window editor, select "Windows .. Tab order .. Edit".To define the tab order in the window editor, on the "Window" pane, in the "Order" group, expand "Navigation" and select "Edit".

The controls taken into account by the navigation order are not necessarily edit controls: the combo boxes, radio buttons, list boxes, etc. can be taken into account by the navigation order.

Component : wd250obj.dll