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ASPxClientComboBox Members

Represents the client-side equivalent of the ASPxComboBox control.

Properties

Name Description
name

Gets the unique, hierarchically-qualified identifier for the control.

(Inherited from ASPxClientControlBase)

Methods

Name Description
AddItem(text)

Adds a new item to the end of the control's items collection.

AddItemCssClass(index, className)

Sets the CSS class for a combo box item specified by its index.

AddItemTextCellCssClass(itemIndex, textCellIndex, className)

Sets the CSS class for a combo box item's text cell specified by its index.

AdjustControl

Modifies the control's size against the control's container.

(Inherited from ASPxClientControl)
AdjustControls static

Modifies the controls size within the specified container.

(Inherited from ASPxClientControl)
AdjustDropDownWindow

Modifies the size of the drop down window in accordance with its content.

(Inherited from ASPxClientDropDownEditBase)
AreEditorsValid static

Verifies whether the editors in a specified visibility state, which are located within a specified container and belong to a specific validation group, are valid.

(Inherited from ASPxClientEdit)
AttachEditorModificationListener(handler, predicate) static

Attaches a handler to the ASPxClientEdit's event indicating whether the editor has been changed since the previous state.

(Inherited from ASPxClientEdit)
BeginUpdate

Prevents the client combobox editor from being rendered until the ASPxClientComboBox.EndUpdate method is called.

Cast(obj) static

Converts the specified object to the ASPxClientComboBox type.

ClearEditorsInContainer(container) static

Assigns a null value to all editors in a specified visibility state, which are located within a specified container and belong to a specific validation group.

(Inherited from ASPxClientEdit)
ClearEditorsInContainerById(containerId) static

Assigns a null value to all editors which are located within the specified container object, and belonging to a specific validation group, dependent on the visibility state specified.

(Inherited from ASPxClientEdit)
ClearGroup(validationGroup) static

Assigns a null value to all editors which belong to a specific validation group, dependent on the visibility state specified.

(Inherited from ASPxClientEdit)
ClearItems

Removes all items from the client combo box editor.

DetachEditorModificationListener(handler, predicate) static

Detaches a handler from the editor's event if the editor meets the predicate criteria.

(Inherited from ASPxClientEdit)
EndUpdate

Re-enables editor render operations after a call to the ASPxClientComboBox.BeginUpdate method and forces an immediate re-rendering.

EnsureDropDownLoaded(callbackFunction)

Determines whether the drop-down content is loaded; if not - loads the content.

FindItemByText(text)

Returns a combo box item by its text.

FindItemByValue(value)

Returns a combo box item by its value.

Focus

Sets input focus to the editor.

(Inherited from ASPxClientEdit)
GetButton(number)

Returns a button by its index in the button collection.

(Inherited from ASPxClientButtonEditBase)
GetButtonVisible(number)

Returns a value specifying whether a button is displayed.

(Inherited from ASPxClientButtonEditBase)
GetCaption

Returns the text displayed in the editor caption.

(Inherited from ASPxClientEditBase)
GetCaretPosition

Obtains the caret position within the edited text.

(Inherited from ASPxClientTextEdit)
GetClientVisible

Obsolete. Returns a value specifying whether a control is displayed.

(Inherited from ASPxClientControlBase)
GetControlCollection static

Returns a collection of client web control objects.

(Inherited from ASPxClientControl)
GetEnabled

Returns a value indicating whether an editor is enabled.

(Inherited from ASPxClientEditBase)
GetErrorText

Gets the error text to be displayed within the editor's error frame if the editor's validation fails.

(Inherited from ASPxClientEdit)
GetHeight

Returns the control's height.

(Inherited from ASPxClientControl)
GetInputElement

Returns an HTML element that represents the control's input element.

(Inherited from ASPxClientEdit)
GetIsValid

Gets a value that indicates whether the editor's value passes validation.

(Inherited from ASPxClientEdit)
GetItem(index)

Returns an item specified by its index within the combo box editor's item collection.

GetItemCount

Gets the number of items contained in the editor's item collection.

GetMainElement

Returns an HTML element that is the root of the control's hierarchy.

(Inherited from ASPxClientControlBase)
GetParentControl

Returns a client instance of the control that is the parent for a specified control.

(Inherited from ASPxClientControlBase)
GetReadOnly

Returns a value indicating whether the editor's state is read-only on the client-side.

(Inherited from ASPxClientEdit)
GetSelectedIndex

Returns the index of the selected item within the combo box editor.

GetSelectedItem

Returns the combo box editor's selected item.

GetText

Gets the text displayed in the editor's edit box.

GetValue

Returns the editor's value.

(Inherited from ASPxClientEditBase)
GetVisible

Returns a value specifying whether a control is displayed.

(Inherited from ASPxClientControlBase)
GetWidth

Returns the control's width.

(Inherited from ASPxClientControl)
HideDropDown

Closes the opened drop down window of the editor.

(Inherited from ASPxClientDropDownEditBase)
InCallback

Returns a value that determines whether a callback request sent by a web control is being currently processed on the server side.

(Inherited from ASPxClientControlBase)
InsertItem(index, text)

Adds a new item to the control's items collection at the specified index.

MakeItemVisible(index)

Scrolls the editor's item list, so that the specified item becomes visible.

PerformCallback(parameter)

Sends a callback to the server and generates the server-side ASPxAutoCompleteBoxBase.Callback event, passing it the specified argument.

RemoveItem(index)

Removes an item specified by its index from the client list editor.

RemoveItemCssClass(index, className)

Removes the CSS class from a combo box item specified by its index.

RemoveItemTextCellCssClass(itemIndex, textCellIndex, className)

Removes the CSS class from a combo box item's text cell specified by its index.

SelectAll

Selects all text in the text editor.

(Inherited from ASPxClientTextEdit)
SendMessageToAssistiveTechnology(message)

Specifies the text that Assistive Technologies (screen readers or braille display, for example) will provide to a user.

(Inherited from ASPxClientControlBase)
SetButtonVisible(number, value)

Specifies whether the button is visible.

(Inherited from ASPxClientButtonEditBase)
SetCaption(caption)

Specifies the text displayed in the editor caption.

(Inherited from ASPxClientEditBase)
SetCaretPosition(position)

Sets the caret position within the edited text.

(Inherited from ASPxClientTextEdit)
SetClientVisible(visible)

Obsolete. Specifies whether a control is displayed.

(Inherited from ASPxClientControlBase)
SetEnabled(value)

Specifies whether an editor is enabled.

(Inherited from ASPxClientEditBase)
SetErrorText(errorText)

Sets the error text to be displayed within the editor's error frame if the editor's validation fails.

(Inherited from ASPxClientEdit)
SetHeight(height)

Specifies the control's height. Note that this method is not in effect for some controls.

(Inherited from ASPxClientControl)
SetIsValid(isValid)

Sets a value that specifies whether the editor's value is valid.

(Inherited from ASPxClientEdit)
SetItemAttribute(index, attributeName, attributeValue)
SetItemHtml(index, html)

Defines the HTML content for the specified combo box item.

SetItemTextCellAttribute(itemIndex, textCellIndex, attributeName, attributeValue)
SetItemTextCellHtml(itemIndex, textCellIndex, html)

Defines the HTML content for the specified combo box item's text cell.

SetItemTextCellTooltip(itemIndex, textCellIndex, tooltip)

Sets the tooltip text for the text cell of the editor's item specified by its index.

SetItemTooltip(index, tooltip)

Sets the tooltip text for the combo box editor's item specified by its index.

SetReadOnly(readOnly)

Specifies whether the control's state is read-only on the client side.

(Inherited from ASPxClientEdit)
SetSelectedIndex(index)

Sets the combobox editor's selected item specified by its index.

SetSelectedItem(item)

Sets the list editor's selected item.

SetSelection(startPos, endPos, scrollToSelection)

Selects the specified portion of the editor's text.

(Inherited from ASPxClientTextEdit)
SetText(text)

Specifies the text displayed within the editor's edit box.

SetValue(value)

Changes the editor's value.

(Inherited from ASPxClientEditBase)
SetVisible(visible)

Specifies whether a control is displayed.

(Inherited from ASPxClientControlBase)
SetWidth(width)

Specifies the control's width in pixels.

(Inherited from ASPxClientControl)
ShowDropDown

Invokes the editor's drop down window.

(Inherited from ASPxClientDropDownEditBase)
Validate

Performs the editor's validation.

(Inherited from ASPxClientEdit)
ValidateEditorsInContainer(container) static

Performs validation of all editors in a specified visibility state, which are located within a specified container and belong to a specific validation group.

(Inherited from ASPxClientEdit)
ValidateEditorsInContainerById(containerId) static

Performs validation of the editors which are located within the specified container and belong to a specific validation group, dependent on the visibility state specified.

(Inherited from ASPxClientEdit)
ValidateGroup(validationGroup) static

Performs validation of editors contained within the specified validation group, dependent on the editor visibility state specified.

(Inherited from ASPxClientEdit)

Events

Name Description
BeginCallback

Occurs when a callback for server-side processing is initiated.

ButtonClick

Occurs on the client side after an editor button is clicked.

(Inherited from ASPxClientButtonEditBase)
CallbackError

Fires on the client if any server error occurs during server-side processing of a callback sent by the ASPxClientComboBox.

CloseUp

Occurs on the client side when the drop down window is closed.

(Inherited from ASPxClientDropDownEditBase)
CustomHighlighting

Enables you to highlight the filtered items.

DropDown

Occurs on the client-side when the drop down window is opened by the dropdown button click.

(Inherited from ASPxClientDropDownEditBase)
EndCallback

Occurs on the client side after a callback's server-side processing has been completed.

GotFocus

Fires on the client side when the editor receives input focus.

(Inherited from ASPxClientEdit)
Init

Occurs on the client side after the control has been initialized.

(Inherited from ASPxClientControlBase)
ItemFiltering

Fires before the filtering is executed.

KeyDown

Occurs on the client-side when an end-user presses a key while the editor has focus.

(Inherited from ASPxClientTextEdit)
KeyPress

Occurs on the client-side when an end-user presses and releases a key while the editor has focus.

(Inherited from ASPxClientTextEdit)
KeyUp

Occurs on the client-side when an end-user releases a pressed key while the editor has focus.

(Inherited from ASPxClientTextEdit)
LostFocus

Fires on the client side when the editor loses input focus.

(Inherited from ASPxClientEdit)
QueryCloseUp

Occurs on the client side before the drop down window is closed and allows you to cancel the operation.

(Inherited from ASPxClientDropDownEditBase)
SelectedIndexChanged

Occurs on the client side after a different item in the list has been selected (focus has been moved from one item to another).

TextChanged

Fires on the client side when the editor's text is changed and focus moves out of the editor by end-user interactions.

(Inherited from ASPxClientTextEdit)
UserInput

Fires on the client side when the editor's input value is changed before the focus moves out of the editor by end-user interactions.

(Inherited from ASPxClientTextEdit)
Validation

Allows you to specify whether the value entered into the editor is valid, and whether the editor is allowed to lose focus.

(Inherited from ASPxClientEdit)
ValueChanged

Fires after the editor's value has been changed by end-user interactions.

(Inherited from ASPxClientEdit)
See Also