method ReadXMLAttrib

Description

Submethod of ReadXML. This method reads the attributes of a certain node and puts then into the tNodes temp-table with type 'A'.

Parameters

ihNode	input	handle
iiNodeParentId	input	integer
oiReturnStatus	output	integer	Return status of the method.

Internal usage

BLF

method XML.ReadXmlSub

program code (program1/xml.p)

vcAttribs = ihNode:ATTRIBUTE-NAMES No-error.
If Error-status:Error 
Then Do:
    Assign oiReturnStatus = -1.
    Return.
End.

REPEAT viCount = 1 TO NUM-ENTRIES(vcAttribs):  
    Assign vcValue = ihNode:GET-ATTRIBUTE(ENTRY(viCount,vcAttribs)) No-error.
    If Error-status:Error 
    Then Do:
        Assign oiReturnStatus = -1.
        Return.
    End.
    CREATE tNodes.
    ASSIGN 
        tNodes.tiNodeId = viCounter
        tNodes.tcNodeName = ENTRY(viCount,vcAttribs)
        tNodes.tiNodeParentId = iiNodeParentId
        tNodes.tcNodeType = 'A':U
        tNodes.tcNodeValue = vcValue
        viCounter = viCounter + 1.      
END.