ComboBox
Wisej.Web.ComboBox
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Wisej.Web.ComboBox
Last updated
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Namespace: Wisej.Web
Assembly: Wisej.Framework (2.5.0.0)
Represents a combo box control.
Initializes an instance of ComboBox.
: Returns or sets a value indicating that the control can display html in the Text property.
Throws:
Throws:
Throws:
Throws:
Throws:
Throws:
Throws:
Throws:
Not used. Kept for compatibility.
Copies the current selection in the text box to the Clipboard.
Moves the current selection in the text box to the Clipboard.
Not used. Kept for compatibility.
text
text
startIndex
The zero-based index of the item before the first item to be searched. Set to -1 to search from the beginning of the control.
Finds the first item in the combo box that matches the specified string.
text
Finds the first item after the specified index that matches the specified string.
text
startIndex
The zero-based index of the item before the first item to be searched. Set to -1 to search from the beginning of the control.
Replaces the current selection in the text box with the contents of the Clipboard.
start
The position of the first character in the current text selection within the text box.
length
The number of characters to select.
The application may implement a different way to select the item when the user types a text and the ComboBox is validated. Set e.Handled to true to override the standard behavior.
Bindable components implement this interface.
All wisej components implement this interface.
Allows an object to serialize itself.
: Returns or sets how automatic completion works for the .
: Returns or sets whether the height of the control is set automatically.
: Returns or sets whether the control modifies the case of characters as they are typed.
: Returns or sets the maximum height in pixels of the drop-down portion of the .
The specified value is less than one.
: Returns or sets the drop down style of the combo box.
: Returns or sets the maximum width in pixels of the drop-down list of the . When the value is 0, the drop-down list will grow to fit the largest item.
The specified value is less than one.
: Returns or sets whether the combo box is displaying its drop-down portion.
: Enables or disables the browser's context menu.
: Returns or sets whether items are selected incrementally as the user types within a timeout of 1 second.
: Gets or sets the height of the list items in the drop-down list. When the value is -1, uses the value set in the theme.
The assigned value is less than -1; or the assigned value is greater than 500.
: Returns the collection of the items contained in this .
: Provides a label related to the control.
: Returns or sets the localizable label associated with this control.
: Returns or sets whether the items are sent to the client the first time the list is opened and enables the event.
: Returns or sets the number of characters a user can type into the .
The value is less than 0.
: Returns or sets whether the control is read-only.
: Returns or sets the index of the currently selected item.
The specified index is less than -1; o the specified index is greater than the number of items in the combo box.
: Returns or sets currently selected item in the .
: Returns or sets the text that is selected in the editable portion of a .
: Returns or sets the number of characters selected in the editable portion of the combo box.
The value was less than zero.
: Returns or sets the starting index of text selected in the combo box.
The value is less than zero.
: Returns or sets whether the items in the combo box are sorted.
An attempt was made to sort a that is attached to a data source.
: Returns or sets whether the text in the is spell checked by the browser.
: Returns or sets the text associated with this control.
: Returns the instance of associated with this control.
: Returns or sets the text to show when the control is empty.
Returns the index of the first item in the that starts with the specified string.
The to search for.
Returns: . The zero-based index of the first item found; returns -1 if no match is found.
Returns the index of the first item in the beyond the specified index that contains the specified string. The search is not case sensitive.
The to search for.
Returns: . The zero-based index of the first item found; returns -1 if no match is found, or 0 if the text parameter specifies .
The to search for.
Returns: . The zero-based index of the first item found; returns -1 if no match is found, or 0 if the text parameter specifies .
The to search for.
Returns: . The zero-based index of the first item found; returns -1 if no match is found, or 0 if the text parameter specifies .
Selects a range of text in the editable portion of the .
Selects all the text in the editable portion of the .
Fired when before the event when the is set to or .
Fired when the drop-down portion of a is shown.
Fired when the drop-down portion of the is no longer visible.
Fired when the property has changed.
Fired when the drop-down list is first opened and the property is true.
When is true An application may fill the items at any time prior to the drop-down list being opened, or while processing the or event.
Fired when the value of the property has changed.
Fired when the property has changed.
Fired when the property has changed.
Fired when the selected item has changed and that change is displayed in the .
Fired when the property has changed.
Fired when a is clicked.
Represents a control that can be hosted in a .
The TreeViewComboBox control represents a control with a as the drop down panel.
The TreeViewComboBox control represents a control with a as the drop down panel.
The UserComboBox control represents a control with a custom panel that drops down when the user clicks the down arrow.
All wisej controls derived from the class must implement this interface.