A customized help message for a form field.
A message that is output whenever the form field gets focus. The message appears in any form field of the “user message” class (DT is set to M) that is available in the current form or display.
A 256-character string
If no message is specified, the null string (“”) is used.
Specifies the lower boundary on the scroll bar.
A number (longint)
The smallest acceptable value is -32,768.
A scroll bar’s minimum value must be less than its maximum value.
WdgMaxValue, WdgLargeIncrement, WdgSmallIncrement
A scroll bar increment. Specifies the amount of movement along the scroll bar when a direction arrow is clicked.
A non-negative number (longint) (DEFAULT = 1)
WdgLargeIncrement, WdgMaxValue, WdgMinValid Values
The number of character columns visible in a list box or combo box. Indicates how many character columns are visible in a list box or combo box.
Integer (DEFAULT = 1)
WdgItems, WdgNumVisibleLines
Specifies the upper boundary on the scroll bar.
A number (longint)
The greatest acceptable value is 32,767.
WdgLargeIncrement, WdgMinValue, WdgSmallIncrement
Indicates the size of the boundary shadow around an object.
A non-negative integer
For graphic-class form fields, WdgShadowSize indicates the thickness of lines in twips.
Specifies the name of an image file to be used as a background for the associated object. All foreground properties will be drawn on top of this image.
A character string, up to 64 characters
Minimum valid length for the data in a form field. Indicates the minimum number of characters that constitute a valid entry in the form field.
An integer (0 to 9999)
FieldLen, ValRule
“Drop target” status of a form field. Indicates whether a form field can have a dragged form field dropped on it.
An integer code, as shown in the table below:
Code | Meaning |
N | (DEFAULT) No |
Y | Yes |
Foreground color (custom). “Blends” a custom foreground color for the object, indicating the quantity of blue, green, and red to be used in the custom color.
An integer (0 to 255)
In most windowing environments, a “palette” is typically available from which a color choice can be made. Depending on your system, the palette may have as few as 16, or as many as 16 million, colors.
When you specify a custom RGB (red, green, blue) color, Zim looks for the closest-matching color already in use. As a result, the match may not be exact.
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