Wiki source code of WOHiddenField
Last modified by Pascal Robert on 2011/09/23 14:40
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| author | version | line-number | content |
|---|---|---|---|
| 1 | {{toc/}} | ||
| 2 | |||
| 3 | = Introduction = | ||
| 4 | |||
| 5 | A WOHiddenField adds hidden text to the HTML page. It corresponds to the HTML element <INPUT TYPE="HIDDEN"...>. Hidden fields are sometimes used to store application state data in the HTML page. | ||
| 6 | |||
| 7 | = Usage = | ||
| 8 | |||
| 9 | {{code}} | ||
| 10 | |||
| 11 | WOHiddenField { | ||
| 12 | value=defaultValue; | ||
| 13 | [ name=fieldName;] | ||
| 14 | [disabled=aBoolean;] ... | ||
| 15 | } | ||
| 16 | |||
| 17 | {{/code}} | ||
| 18 | |||
| 19 | = Bindings = | ||
| 20 | |||
| 21 | |((( | ||
| 22 | value | ||
| 23 | )))|((( | ||
| 24 | Value for the hidden text field. | ||
| 25 | ))) | ||
| 26 | |((( | ||
| 27 | name | ||
| 28 | )))|((( | ||
| 29 | Name that uniquely identifies this element within the form. You may specify a name or let WebObjects automatically assign one at runtime. | ||
| 30 | ))) | ||
| 31 | |((( | ||
| 32 | disabled | ||
| 33 | )))|((( | ||
| 34 | If disabled evaluates to true, the element appears in the page but is not active. | ||
| 35 | ))) | ||
| 36 | |||
| 37 | = Examples = | ||
| 38 | |||
| 39 | == Java methods == | ||
| 40 | |||
| 41 | == WOD-style == | ||
| 42 | |||
| 43 | {{code/}} | ||
| 44 | |||
| 45 | == Inline bindings (WOOGNL) == | ||
| 46 | |||
| 47 | {{code/}} | ||
| 48 | |||
| 49 | = Related documents = |