Class: WKcServiceJSON

Extends

• $wk$.vclsd.service.WKcService

Methods

ajax()

Asynchronosly exchanges data with an external data server.

Parameters:

Name	Type	Argument	Default	Description
p_args.url	String			The URL of the external data source.
p_args.requestMethod	String	<optional>	"get"	The request method: "get" oder "post" oder head.
p_args.synchronous	String	<optional>	false	Indicates, whether the data is exchaned synchronously or asynchronously.
p_args.timeout	Number	<optional>	0
p_args.responseType	String	<optional>	'text'	The type of the data to be loaded.
p_args.dataIn	String	<optional>	this.data	A data object into which the result data is to be put.
p_args.attrIn	String	<optional>	null	The attribute of the data object into which the result data is put.
p_args.dataOutHeader	String	<optional>	null	A data object that contains the key/value pairs that are to be sent to the server.
p_args.dataOut	String	<optional>	null	A data object that contains the data that is to be send to the server.
p_args.attrOut	String	<optional>	null	The attribute of the data object taht contains the data that is to be send to the server.
p_args.p_event	String	<optional>	$E$.DATA_CHANGED	The event type signaled by dataIn after it has been changed.

Inherited From:

• $wk$.vclsd.service.WKcService#ajax

Source:

• vclsd/service/WKcService.js, line 52

Fires:

• $E$.event:AJAX_START
• $E$.event:PROGRESS
• $E$.event:ABORT
• $E$.event:ERROR
• $E$.event:LOAD
• $E$.event:TIMEOUT
• $E$.event:AJAX_END

data(p_data)

Sets the data object where the service shall save the data read by default.

Parameters:

Name	Type	Description
p_data	$wk$.vclsd.data.WKcData	A data object.

Inherited From:

• $wk$.vclsd.service.WKcService#data

Source:

• vclsd/service/WKcService.js, line 40

json()

Asynchronosly exchanges data with an external data server.

Parameters:

Name	Type	Argument	Default	Description
p_args.p_url	String			The URL of the external data source.
p_args.p_synchronosly	String	<optional>	false	Indicates, whether the data is exchaned synchronosly or asynchronosly.
p_args.p_data_in	String	<optional>	this.data || null	A data object into which the data can be put.
p_args.p_attr_in	String	<optional>	null	The attribute of the data object into which the result is put.
p_args.p_data_out	String	<optional>	null	A data object into which the data can be put.
p_args.p_attr_out	String	<optional>	null	The attribute of the data object into which the result is put.
p_args.p_response_type	String	<optional>	'text'	A data object into which the data can be put.
p_args.p_event	String	<optional>	$E$.DATA_CHANGED	The event type dispatched by p_data after it has been changed
p_args.p_request_method	String	<optional>	"get"	The request method: "get" oder "post".

Source:

• vclsd/service/WKcServiceJSON.js, line 36