Difference between revisions of "Optiongroup"
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====Description==== | ====Description==== | ||
− | [[{{ns:file}}:optionbutton_optiongroup.png|link={{filepath: | + | Shown below in a standalone [[Form]]. Click the image to see in a [[Custom_Sections_and_Gadgets|Custom Section]] in a Lianja [[Page Attributes|Page]]. |
+ | |||
+ | [[{{ns:file}}:optionbutton_optiongroup.png|link={{filepath:optionbutton_optiongroup_cs.png}}|Optionbutton, Optiongroup]] | ||
Optiongroups are labelled containers for [[Optionbutton]] controls. Optionbuttons in the group act like radio buttons with a single button on (True) and all other buttons in the group off (False). | Optiongroups are labelled containers for [[Optionbutton]] controls. Optionbuttons in the group act like radio buttons with a single button on (True) and all other buttons in the group off (False). | ||
Line 35: | Line 37: | ||
|Numeric | |Numeric | ||
|Number of the currently selected option button | |Number of the currently selected option button | ||
+ | |- | ||
+ | |Exclusive | ||
+ | |RW | ||
+ | |Boolean | ||
+ | |Whether checkbox or optionbutton is used | ||
+ | |- | ||
+ | |Multiselect | ||
+ | |RW | ||
+ | |Boolean | ||
+ | |Whether multiple selections can be made | ||
+ | |- | ||
+ | |Layoutdirection | ||
+ | |RW | ||
+ | |Boolean | ||
+ | |Vertical or Horizontal | ||
+ | |- | ||
+ | |Choicelist | ||
+ | |RW | ||
+ | |Character | ||
+ | |Comma separated list of button captions | ||
|- | |- | ||
|} | |} | ||
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|valign="top"|existing as Object | |valign="top"|existing as Object | ||
|valign="top"|Remove the specified object | |valign="top"|Remove the specified object | ||
+ | |- | ||
+ | |valign="top"|AddButton | ||
+ | |valign="top"|Caption as text | ||
+ | |valign="top"|Add a new button | ||
+ | |- | ||
+ | |valign="top"|AddButtons | ||
+ | |valign="top"|Comma separated list of captions | ||
+ | |valign="top"|Add new buttons | ||
+ | |- | ||
+ | |valign="top"|Clear | ||
+ | |valign="top"| | ||
+ | |valign="top"|Remove all buttons | ||
|- | |- | ||
Latest revision as of 02:11, 24 August 2022
Note: property, method and event names should be referred to in lowercase in case-sensitive scripting languages.
Contents
Description
Shown below in a standalone Form. Click the image to see in a Custom Section in a Lianja Page.
Optiongroups are labelled containers for Optionbutton controls. Optionbuttons in the group act like radio buttons with a single button on (True) and all other buttons in the group off (False).
Properties
This class supports the Common Properties plus the following:
Property | Access (R/RW) | Value | Description |
---|---|---|---|
ButtonCount | RW | Numeric | Number of option buttons in the group. Note: adds the specified number of buttons. |
Caption | RW | Character | Text displayed in the optiongroup frame |
Flat | RW | Boolean | Whether the optiongroup frame is flat or raised |
Value | RW | Numeric | Number of the currently selected option button |
Exclusive | RW | Boolean | Whether checkbox or optionbutton is used |
Multiselect | RW | Boolean | Whether multiple selections can be made |
Layoutdirection | RW | Boolean | Vertical or Horizontal |
Choicelist | RW | Character | Comma separated list of button captions |
Methods
This class supports the Common Methods plus the following:
Method | Args | Description |
---|---|---|
AddObject | existing as Object | newobject as Character, class as Character | Add an existing object or a new object, in which case the object's class must also be specified |
Buttons | button as Numeric | Return an object reference to the specified option button |
RemoveObject | existing as Object | Remove the specified object |
AddButton | Caption as text | Add a new button |
AddButtons | Comma separated list of captions | Add new buttons |
Clear | Remove all buttons |
Events
This class supports the Common Events plus the following:
Event | Args | Description |
---|---|---|
click | button as Numeric | Occurs when a button in the group is clicked |