Porovnávané verzie
porovnané s
Kľúč
- Tento riadok sa pridal
- Riadok je odstránený.
- Formátovanie sa zmenilo.
%XML_UpdateObjects function
Function
The function makes a mass update of the objects object configuration.
Declaration
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INT %XML_UpdateObjects( INT in _updateXMLHandle, INT in _filterXMLHandle ) |
Parameters
| _updateXMLHandle | Handle to the XML document that specifies the values of configuration parameters which are to be changed. |
| _filterXMLHandle | Handle to the XML document that contains a filter for limitation of the objects group which are to be changed. |
Return value
Number of objects that matched the filter. If some an error occurs during using the function, the function will get back the return value.
Description
The function makes a mass update of the objects object configuration.
Example
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TEXT _docFilterFilePath TEXT _docDataFilePath INT _docFilter INT _docData INT _elmRoot INT _elmLev1 INT _elmLev2 INT _elmLev3 INT _elmText BOOL _setValueOk INT _text INT _count BOOL _docFilterFreeOk BOOL _docDataFreeOk ;empty document creation for filter and for formula which will be updated _docFilter := %XML_CreateDocument() _docData := %XML_CreateDocument() ;document formation for filter _elmRoot := %XML_AddElement(_docFilter,"ROOT") ;<ROOT> _elmLev1 := %XML_AddElement(_elmRoot,"FILTER_OPTIONS") ;<FILTER_OPTIONS> _elmLev2 := %XML_AddElement(_elmLev1,"Operator") ;<Operator> _elmText := %XML_AddTextNode(_elmLev2,"#text") _setValueOk := %XML_SetNodeValue(_elmText,"AND") ;AND _elmLev1 := %XML_AddElement(_elmRoot,"CFGRECORDS") ;<CFGRECORDS> _elmLev2 := %XML_AddElement(_elmLev1,"TObjItemData") ;<TObjItemData> _elmLev3 := %XML_AddElement(_elmLev2,"Name") ;<Name> _elmText := %XML_AddTextNode(_elmLev3,"#text") _setValueOk := %XML_SetNodeValue(_elmText,"H._S*") ;H._S* _elmLev3 := %XML_AddElement(_elmLev2,"Typ") ;<Typ> _elmText := %XML_AddTextNode(_elmLev3,"#text") _setValueOk := %XML_SetNodeValue(_elmText,"ARCH_VAL") ;ARCH_VAL ;document formation for formula which will be updated _elmRoot := %XML_AddElement(_docData,"ROOT") ;<ROOT> _elmLev1:= %XML_AddElement(_elmRoot,"CFGRECORDS") ;<CFGRECORDS> _elmLev2 := %XML_AddElement(_elmLev1,"TObjItemData") ;<TObjItemData> _elmLev3 := %XML_AddElement(_elmLev2,"Name") ;<Name> _elmText := %XML_AddTextNode(_elmLev3,"#text") _setValueOk := %XML_SetNodeValue(_elmText,"filter.xml") ;filter.xml _elmLev3 := %XML_AddElement(_elmLev2,"Descript") ;<Descript> _elmText := %XML_AddTextNode(_elmLev3,"#text") _setValueOk := %XML_SetNodeValue(_elmText,"description_01") ;description_XX ;update of the objects description convenient to filter _count := %XML_UpdateObjects(_docData,_docFilter) ;document import ;save on disc and release _docFilterFreeOk := %XML_FreeDocument(_docFilter) _docDataFreeOk := %XML_FreeDocument(_docData) |
Note
Error description can be called by means of ESL function %XML_GetLastErrorMessage (if the function gets back the invalid value).