Sage: read text (ReadTextLine)

Read the data for a text component. The data for identifying text components must be entered in the input parameter group. The following parameters in the parameter group can be filled: kzdruck , lang_ext, lfdnr, txt, txt_art, txt_nr. The search should result in exactly one data record. Otherwise the service returns a corresponding error message. This is entered via the parameter Message. Before evaluating the output parameter group, the parameter Message should be verified.

The following parameters in the parameter group are filled:

kzdruck , lang_ext, lfdnr, txt, txt_art, txt_nr.

Syntax:	Status = f$SageService ( Service , 'ReadTextLine' , 'PGINPUT' , 'PGOUTPUT' )
	Argument	Type	Meaning
	Service	String	URL of the web service
	'ReadTextLine'	String	Command constant
	'PGINPUT'	String	Name of the ePOS parameter group with the search criteria.
	'PGOUTPUT'	String	Name of the ePOS parameter group with the result data.
Result:	Integer	Status of the function: 1 : the service function was successfully called -1 : the component eposvbcomexe could not be found -2 : function URL not entered -4 : general error
Example:	B7Service = 'http://b7demo.sagebaeurer.de/br71/callin/epos_soap' text_such.txt_nr = 'TST000000028' text_such.lang_ext = 'en_us' text_such.lfdnr = 1 Status = f$SageService ( B7Service , 'ReadArticle' , 'text_such' , 'text_erg' ) p$anzeige_ergebnis('text_erg' )