State (Property)

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Ayuda / WLanguage / Propiedades WLanguage / Propiedades varias

Report (Report editor): Visible or invisible control/block
State of a group of controls
State of a column in a Table control
Limits

WINDEV

WEBDEV

WINDEV Mobile

Otros

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State (Property)

The State property gets and sets the state:

of a control in a window, page or report.
of a block in a report,
of a window.

In a page, the State property is used to get and change the state:

of a control or group of controls,
an control "container" (Tab control, Internal page, Layout, etc.),
of a group of controls.

In a report, the State property is used to get and change the visibility of a control or block. This property is kept for compatibility with WINDEV 5.5 and WEBDEV 1.5. To show or hide a control or a block in a report, use the Visible property.

Ejemplo

// Le champ LIB_Libellé1 devient actif
LIB_Libellé1.Etat = Active

// Le champ SAI_Saisie1 devient actif
SAI_Saisie1.Etat = Active
// Modification du contenu de la combo si elle est active
IF COMBO_Combo1.Etat = Active THEN
	COMBO_Combo1 = "<Saisir ICI>"
	SetFocusAndReturnToUserInput(COMBO_Combo1)
END

Sintaxis

Finding out the state of a control in a page Ocultar los detalles

<Report in progress> = <Control name>.State

<Report in progress>: Integer constant

Current status of object.
Active or Visible The control is active and editable.
Grayed Control grayed out.
Inactive The edit control is visible and read-only (applies to the edit controls only).
Invisible Invisible (it is recommended to use the Visible property).
This constant is not available. Use the Visible property.
Remark: in List Box and Combo Box controls, 'Disabled' is equivalent to 'Grayed'.

<Control name>: Character string

Name of control or group of controls.

Changing the state of a control in a page Ocultar los detalles

<Control name>.State = <New report>

<Control name>: Character string

Name of control or group of controls.

<New report>: Integer constant

New status of object.
Active or Visible The control is active and editable.
Grayed Control grayed out.
Inactive The edit control is visible and read-only (applies to the edit controls only).
Invisible Invisible (it is recommended to use the Visible property).
This constant is not available. Use the Visible property.
Remarks:
In List Box and Combo Box controls, 'Disabled' is equivalent to 'Grayed'.
The change of state may result in slightly different effects depending on the browser used. For example, the grayed state will be more noticeable in Internet Explorer and Chrome than in Firefox.

Getting the state of an element in a report Ocultar los detalles

<Report in progress> = <Element name>.State

<Report in progress>: Integer constant

Current status of object.
Active The control or block is visible.
Invisible Invisible control or block (it is recommended to use the Visible property).

<Element name>: Character string

Name of report control or block.

Modify the report of an element in an report Ocultar los detalles

<Element name>.State = <New report>

<Element name>: Character string

Name of report control or block.

<New report>: Integer constant

New status of object.
Active The control or block is visible.
Invisible Invisible control or block (it is recommended to use the Visible property).

Observaciones

Report (Report editor): Visible or invisible control/block

In a report, the only possible state for a control or a block is visible or invisible. To set the visibility of a control, it is recommended to use the Visible property. This property optimizes the management of control visibility.

State of a group of controls

Finding out the state of a group of controls: the state corresponds to the state of the first control in the group.
Changing the state of a group of controls: all the controls of the group are modified and correspond to the new state.

State of a column in a Table control

If the State property is applied to a column of a Table control, the state of the entire column is changed (and not only the state of the cell).

Caution: the State property only restricts the state of the column defined in the description window. For example, if the column is read-only, no column cell can become editable.

Limits

The State property has no effect on reports created with the report editor.

The State property has no effect on the following elements:

Table,
TreeView Table,
Looper
Linear Looper
Table column.

Ver también

Versión mínima requerida

Versión 9

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Comentarios

PROCEDURE evento_state_fields(myNameWindow,myNameControl)

// ReadOnlyNoSelection // OutsideScreen // Grayed // DisplayOnly // Active

Indirection is string = myNameWindow +"."+ myNameControl

SWITCH {Indirection}..State
CASE Active
RESULT "1-Active"
CASE ReadOnlyNoSelection
RESULT "2-ReadOnly"
CASE Grayed
RESULT "3-Grayed"
CASE DisplayOnly
RESULT "4-DisplayOnly"
OTHER CASE
RESULT "5-Other"
END

Boller

02 09 2023

Última modificación: 24/05/2024

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