[xquery-talk] Can I have multiple if's in a for loop (Not if-else
if, but if, if, if..)
sudheshna iyer
sudheshnaiyer at yahoo.com
Mon Apr 18 02:54:03 PDT 2011
Can I have multiple if's in a for loop? I noticed that it works, if I use -->
if (ONE) then ...else if (TWO) then ... else if (THREE) then .. else()
But I want all the three if "ReturnParameterCode" is repeated with all the three
values
I have input xml with multiple ReturnParameterCode. I need to do XQuery
transformation to form output xml based on occurance of elements in input xml
Input xml:
<?xml version="1.0" encoding="UTF-8"?>
<tns:InputMSG1 xmlns:tns="http://xmlns.aaa.org">
<tns:CustNum>111</tns:CustNum>
<tns:ReturnParameter>
<tns:ReturnParameterCode>ONE</tns:ReturnParameterCode>
<tns:ReturnParameterCode>TWO</tns:ReturnParameterCode>
</tns:ReturnParameter>
</tns:InputMSG1>
If ReturnParameterCode is "ONE", then block <ONE> should appear in the output
if ReturnParameterCode = TWO is present then block <TWO> should appear.
My output should be:
<?xml version="1.0" encoding="UTF-8"?>
<tns:OutputMSG1 xmlns:tns="http://xmlns.aaa.com">
<tns:ONE>
<tns:Id>String</tns:Id>
<tns:Number>String</tns:Number>
</tns:ONE>
<tns:TWO>
<tns:Name>String</tns:Name>
</tns:TWO>
</tns:OutputMSG1>
IF input xml doesn't have
<tns:ReturnParameterCode>TWO</tns:ReturnParameterCode>, block <TWO> shouldn't
appear in the output.
<tns:InputMSG1 xmlns:tns="http://xmlns.aaa.org">
<tns:CustNum>111</tns:CustNum>
<tns:ReturnParameter>
<tns:ReturnParameterCode>ONE</tns:ReturnParameterCode>
</tns:ReturnParameter>
</tns:InputMSG1>
My output should be:
<tns:OutputMSG1 xmlns:tns="http://xmlns.aaa.com">
<tns:ONE>
<tns:Id>String</tns:Id>
<tns:Number>String</tns:Number>
</tns:ONE>
</tns:OutputMSG1>
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