Properties and Methods
Properties
This section demonstrates specific for the RadCheckedListBox control properties.
1. CheckOnClickMode
Off – to toggle item's CheckState the user has to click on the check-box.
FirstClick – each click over the item toggles its check-box.
SecondClick – clicking over unselected item, selects it. If item is selected each next click toggles its checkbox.
2. CheckBoxesAlignment - this new property comes in order to extend the CheckBoxesPosition, which supports 4 positions (Left, Right, Top, Bottom). CheckBoxesAlignment gives the user full control over the CheckBoxes alignment within the item.
Near – when CheckBoxesPosition is set to Left or Right it means Top alignment. When CheckBoxesPosition is set to Top or Bottom it means Left.
Center – means center of the item depending on the CheckBoxesPosition value.
Far - when CheckBoxesPosition is set to Left or Right it means Bottom alignment. When CheckBoxesPosition is set to Top or Bottom it means Right.
Methods
CheckAllItems – Checks all items.
UncheckAllItems – Unchecks all items.
CheckSelectedItems – Checks selected items.
UncheckSelectedItems – Unchecks selected items.
Events
- ItemCheckedChanging: Occurs when a ListViewDataItem is about to be checked. It is a cancelable event.
- ItemCheckedChanged: Occurs when a ListViewDataItem is checked.