 |
THE HYPERCARD CENTER |
|
|
|
Note: This is a work in progress and many formatting issues have been fixed. Read more about the project on the home page.
multipleLinesset [the] multipleLines of field to trueOrFalse
The multipleLines property returns or sets whether a user can extend the range of highlighted lines in a list field. When the multipleLines is true, the user can extend highlighted lines either by shift-clicking any point before or after the insertion point in a field or by dragging through text. MultipleLines appears as the “Multiple Lines” option in the Field Info dialog box, where it is disabled if autoSelect is set to false.
To learn which lines are selected, get the selectedLine of field. To learn the contents of those lines, get the selectedText of field. To preselect lines, use select line x [to y] of field Examplesget the multipleLines of field 6 if the multipleLines of field list is true then answer "You may choose three items in this list."
Related Topics Placeholders
fieldAn expression that identifies a field by name, number, or id using one of the following forms (in AppleScript, use “background” in place of “bkgnd”): card field id posInteger [[of] card] card field text [of card] -- name card field posInteger [of card] ordinal card field [of card] [bkgnd] field id posInteger [of card] [bkgnd] field text [of card] -- name [bkgnd] field posInteger [of card] ordinal [bkgnd] field [of card] For example:
card field id 3894 card field "My Notes" card field 1 first card field background field 3 of card 1 When used inside a field script in HyperTalk: `me` When a field receives a message: `[the] target` A field can also be referred to as a part when you’re talking about its position among all buttons and fields within the same card or background. trueOrFalseAny expression that evaluates to the HyperTalk and AppleScript constants true or false. For example: true false the hilite of bg btn "Yes" fld "Zip" contains "95014" the short name of this stack is "Fred"
HyperTalk Reference
|
