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THE HYPERCARD CENTER |
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Note: This is a work in progress and many formatting issues have been fixed. Read more about the project on the home page.
unmarkunmark all cards unmark card unmark cards where trueOrFalse unmark cards by finding ¬ [chars|word|whole|string] ¬ [international] ¬ text [in field] [of marked cards]
The unmark command sets the marked property of the specified cards to false. Use it to deselect sets of cards that you have marked. Unmark cards where visits each card in the stack and evaluates the expression. If its value is true, HyperCard unmarks the card. Unmark cards by finding unmarks cards using the same mechanism as the find command. It unmarks cards very quickly.
Examplesunmark card unmark this card unmark first card unmark first marked card unmark marked card 12 unmark all cards unmark cards where field "title" contains "select" unmark cards where (word 2 of field "Pages" = 1) unmark cards where isCommand() -- function returns true or false unmark cards by finding "Mary Lou" unmark cards by finding "Mary Lou" in field 1 -- unmark only some of the marked cards: unmark cards by finding "Mary Lou" in field 1 of marked cards -- This handler only unmarks the marked cards: on unMarkCards repeat with i = 1 to the number of cards set cursor to busy if (the marked of card i) then unmark card i end repeat end unMarkCards
Related Topics Placeholders
cardAn expression that identifies a card by name, number, or id using one of the following forms (in AppleScript, use “background” in place of “bkgnd”): recent card back forth card id posInteger [of bkgnd card text [of bkgnd] -- name card posInteger [of bkgnd] -- number ordinal card [of bkgnd] position card [of bkgnd] ordinal marked card position marked card marked card posInteger
For example: card id 3894 card "Index" card 1 of background 1 prev card previous card of this background next card this card first card last card middle card any card first marked card last marked card next marked card previous marked card marked card 1 marked card (the number of marked cards)
When used inside a card script in HyperTalk: me When a card receives a message: [the] target See also: button and field 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"
textAn expression that evaluates to a text string. A text expression can be a literal string surrounded by quotation marks or the value of a container. For example: "Hello" "The sum is:" && 3 card field 1 line 1 of bg fld "Address" the Message box the selection myVar -- a variable
See also: background, bkgnd, button, card, field, menu, menuItem, and stack 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.
HyperTalk Reference
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