Categoria: User Interface

The Original Internet Language

Field WdgNullValue, WdgOffValue and WdgOnValue

The value of a toggle button or menu item. Specifies the value of a toggle button or menu item in the OFF, ON, or NULL states. Valid Values A 256-character string Remarks If the toggle object has no ValRule, then WdgOnValue is used to determine whether the object is set “on”. (The object is “on”…
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Field WdgDragMode

Drag status of a form field. Indicates whether the associated form field can be dragged. Valid Values An integer code, as shown in the table below: Code Meaning 0 No 1 Manual 2 Automatic (DEFAULT)  

Field FNum

A user-assigned numeric identifier for the form field. Valid Values An integer (0 to 999) If no number is assigned, 0 is used. Remarks FNum can be used in an application program to identify the form field that had focus when control returned to the program. (See $FieldNum, $MenuItemNum, and $MouseFieldNum in the Language Reference.)…
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Field WdgOrientation

Indicates the orientation of a scroll bar form field. Valid Values An integer code, as shown in the table below: Code Meaning 1 Vertical 2 Horizontal  

Field ErrorMsg

A customized error message for a form field. A message that is output if invalid data is entered into the form field. The message appears in any form field of the “user message” class (FT is set to V and DT is set to M) that is available in the current form or display. Valid…
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Field WdgID

A system defined identification number for a form field. Valid Values A number (longint) Remarks WdgID and WdgParID are used to create parent-child relationships.  A form field is the child of another form field if its WdgParID matches the other field’s WdgID. Parent-child relationships are used to define relative positioning, color and font inheritance, and effective…
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Field WdgFontSize

Specifies the point size of the font to be used to display text in the object. Valid Values An integer (1 to 999) Remarks A default value can be specified in the initialization file or environment variable. Consult your Getting Started and Guide to Operations (Windows Version). This attribute is Meaningful for graphic-class windows only.…
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Field FFSN

A user-assigned number that can be used to control the tabbing sequence within a group of form fields. Valid Values An integer (0 to 999) Remarks If FFSN is set to 0, the software automatically resets it to match the Z-order (WdgZOrder) specified for the form field. Accordingly, if all fields in a form are…
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Field WdgNumVisibleLines

The number of lines visible in a list box or combo box, or the number of visible lines in a multi-line entry field. Valid Values A non-negative integer Remarks In a list box or in the list portion of a combo box, indicates how may items are visible at one time. In a multi-line entry…
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Field Fill

A character that is to be used to “fill” blank positions in a (text) form field or the client area of a window when it contains no form or display. Valid Values Any single character. If no character is specified, the space character is used. Remarks The fill character is not data; it simply delineates…
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