RadAutoCompleteBox Object

Updated over 6 months ago

This article explains about the properties and methods of the RadAutoCompleteBox client-side object. The RadAutoCompleteBox client API allows for complete control over the client object, giving the developer the opportunity to set the behavior of the control depending on the scenario.

Name	Parameters	Return Type	Description
get_text()	none	string	Returns a string containing the text of each entry, separated by a delimeter.
get_entries()	none	Telerik.Web.UI.AutoCompleteBoxEntryCollection	Returns a collection of all the entries. See Example 1.
get_inputElement()	none	DOM Object	Gets a reference to the HTML element representing the input area.
get_isUsingODataSource()	none	boolean	Returns true if RadAutoCompleteBox is bound to OData, false otherwise.
get_bindingMode()	none	Telerik.Web.UI.RadAutoCompleteBoxBinding Enum	Returns a number from the RadAutoCompleteBoxBinding enumeration. See Example 2.
get_allowCustomEntry()	none	boolean	Returns true if RadAutoCompleteBox creating entries which text does not match any of the items present in the drop-down container is allowed, false otherwise.
get_maxResultCount()	none	int	Gets how many results the RadAutoCompleteBox is allowed to be populated with
get_minFilterLength()	none	int	Gets the minimum length of the typed text before the control initiates a request for its DataSource.
get_delimiter()	none	string	Gets the character that is used to separate the entries.
set_allowCustomEntry()	boolean	none	Enables/disables creation of entries which text does not match any of the items present in the drop-down container.
set_maxResultCount()	int	none	Sets how many results will the RadAutoCompleteBox be populated with.
set_minFilterLength()	int	none	Sets the minimum length of the typed text before the control initiates a request for its DataSource.
set_delimiter()	string	none	Sets the character that is used to separate the entries.
set_requestDelay()	number (milliseconds)	undefined	Sets delay time in milliseconds, when a request to the datasource is being triggered. See Example 3.
clear()	none	none	Closes the drop-down container, deleting all the items present in it.
createEntry()	string,string	Telerik.Web.UI.AutoCompleteBoxEntry	Returns the created entry. See Example 1.
query()	string	none	Sends request to the server against the value passed as an argument. If no argument is passed, the request is made against the text currently present into the input area.

Example 1: Access the RadAutoCompleteBox entries collection, and add new entry:

JavaScript

	
	function addEntry() {
		var autoComplete = $find("<%= RadAutoCompleteBox1.ClientID %>");
		var newEntry = autoComplete.createEntry('Text', 'Value');
		var entries = autoComplete.get_entries();
		entries.add(newEntry);
    }
	

Example 2: Telerik.Web.UI.RadAutoCompleteBoxBinding Enumeration:

ASPNET

RadAutoCompleteBoxBinding:
{
	Callback: 0,
	WebService: 1,
	OData: 2
}

Example 3: Set delay of 5 seconds when requesting data form the datasource:

JavaScript

	
	function delayRequest() {
		var autoComplete = $find("<%= RadAutoCompleteBox1.ClientID %>");
		autoComplete.set_requestDelay(5000);
    }
	

See Also

• AutoCompleteBoxEntry Object

• AutoCompleteBoxEntryCollection Object