Forms without the Options softkey
In case the form does not need any
Form items
Empty items (that contain no data) can be hidden in the form’s view state. However, this is not a requirement; forms can be designed either way, whichever is better for the given application.
Unlike ordinary list items, the form items may have different sizes in the layout but in edit state only. A long data field may occupy more than one line in edit state, but in view state it is truncated to the first line.
The user may be able to add and remove form items. This is done with commands in options menu.
Form items always have a label. The label has a text part, or a text and a graphical part; however all items in one form must have the same column layout. (See section List layouts for detailed information about layouts.)
The following item types can be used in a form:
Text field (alphanumeric or numeric content)
Slider
Any combination of these types is possible within one form.
When the form is in edit state, the user can move the focus up and down like in a list. The highlight in edit state is different from the highlight in view state, acting as a visual cue. A cursor blinks in a text field that is in focus. There is no need to save each field separately; the user can browse and modify the fields in any order and then accept all modifications. During browsing a form in edit state, the keypad functions are as follows:
Scroll up / down | Move focus between form items (when in a text | ||
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| field move the cursor within an item line by line). | |
Scroll left / right | on a | ||
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| on a text field: move cursor character by character | |
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| on a slider: adjust slider value | |
Select key | on a | ||
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| on a text field: move to next field | |
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| on a slider: move to next field | |
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