与ComboBox控件不同,DataGridView类型没有用于检索当前所选对象的SelectedItem属性。 相反,您必须将DataGridViewComboBoxColumn.ValueMember或DataGridViewComboBoxCell.ValueMember属性设置为业务对象中某个属性的名称。 当用户进行选择时,业务对象中指示的属性将设置单元格Value的属性。
CheckedItemCollection CheckedListBox.ObjectCollection CheckState Clipboard CloseReason ColorDepth ColorDialog ColumnClickEventArgs ColumnClickEventHandler ColumnHeader ColumnHeaderAutoResizeStyle ColumnHeaderConverter ColumnHeaderStyle ColumnReorderedEventArgs ColumnReorderedEventHandler ColumnStyle ColumnWidthChangedEventArgs ...
Represents a control that allows the user to select a single item from a list that's displayed when the user clicks a ToolStripDropDownButton.
By default, lists include a Title column that you can't rename or remove, and it must contain data before you can save an item in the list. To configure the column so that it doesn't require data:Near the upper-right corner, select the gear icon, and then select List settings. On ...
Option buttonsLike a drop-down list box, a group of option buttons enables users to select from a list of mutually exclusive choices. However, with option buttons, users click a small circle to make a choice instead of clicking an item in a list box. ...
Step 6: We will add an extra entry under “Item” to verify our dynamic named ranges. Ranges Named Ranges Benefits of create drop down list in excel with multiple selections When it comes to using Excel, implementing drop-down lists with multiple selections can offer several advantages...
CheckedItemCollection CheckedListBox.ObjectCollection CheckState Clipboard CloseReason ColorDepth ColorDialog ColumnClickEventArgs ColumnClickEventHandler ColumnHeader ColumnHeaderAutoResizeStyle ColumnHeaderConverter ColumnHeaderStyle ColumnReorderedEventArgs ColumnReorderedEventHandler ColumnStyle ColumnWidthChangedEventArgs ...
// Prevents to drop an item in the top or bottom mDragListView.setCanNotDragAboveTopItem(true); mDragListView.setCanNotDragBelowBottomItem(true); // Set a callback so you can decide exactly which positions that is allowed to drag from and drop to mDragListView.setDragListCallback(new Drag...
Step 5: The drop-down list will be inserted into your document. By default, it will have a single item, "Choose an item." Step 6: To add items to the drop-down list, click the drop-down list and then click Properties. Step 7: In the Drop-Down List Properties dialog box, click ...
Packagemx.controls.listClasses Interfacepublic interface IDropInListItemRenderer ImplementorsAdvancedDataGridGroupItemRenderer,AdvancedDataGridHeaderRenderer,AdvancedDataGridItemRenderer,AdvancedListBase,Button,ComboBox,DataGridItemRenderer,DateField,FTEAdvancedDataGridItemRenderer,FTEDataGridItemRendere...