how to remove the xmlns attribute that gets added after my transformation? - mule

Question

I'm facing an issue when I transform a json input to an xml output. After transformation i want to remove the xmlns namespace before closing tag. These Namespace (xmlns:ind="." and xmlns:att="d") need to be removed
sample input:
{
"order": "Electronic",
"productId": 6548790,
"status": "COMPLETED",
"recieved": "YES",
"orderId": "12453",
"desc": "NASQ123",
"details": [{
"attributes": [{
"linetype": "DFU"
}]
}]
}
I'm using this below dataweave script:
%dw 2.0
output application/xml writeDeclaration=false
ns soapenv http://schemas.xmlsoap.org/soap/envelope/
ns ind .
ns att d
---
{
soapenv#Envelope:{
soapenv#Header: {},
soapenv#Body: {
ind#updateorder: {
ind#orderId: payload.orderId,
ind#orderName: payload.order,
ind#quantity: "5",
ind#order: {
att#productId: payload.productId,
att#desc: payload.desc,
att#shipping: "MAIL",
att#status: payload.status,
att#type1: payload.order,
att#recieved: payload.recieved,
att#otherDetails: payload. *details map ()-> {
att#details1: $.attributeS.linetype,
},
}
}
}
}
}
Current Ouput:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Header/>
<soapenv:Body>
<ind:updateorder xmlns:ind=".">
<ind:orderId>12453</ind:orderId>
<ind:orderName>Electronic</ind:orderName>
<ind:quantity>5</ind:quantity>
<ind:order>
<att:productId xmlns:att="d">6548790</att:productId>
<att:desc xmlns:att="d">NASQ123</att:desc>
<att:shipping xmlns:att="d">MAIL</att:shipping>
<att:status xmlns:att="d">COMPLETED</att:status>
<att:type1 xmlns:att="d">Electronic</att:type1>
<att:recieved xmlns:att="d">YES</att:recieved>
<att:otherDetails xmlns:att="d">
<att:details1/>
</att:otherDetails>
</ind:order>
</ind:updateorder>
</soapenv:Body>
</soapenv:Envelope>
However, This is my expected Output After Transformation is done:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Header/>
<soapenv:Body>
<typ:updateorder>
<ind:orderId>12453</typ:orderId>
<ind:orderName>Electronic</typ:orderName>
<ind:quantity>5</typ:quantity>
<ind:order>
<att:productId>6548790</pur:productId>
<att:desc>NASQ123</pur:desc>
<att:shipping>MAIL</pur:shipping>
<att:status>COMPLETED</pur:status>
<att:type1>NA</pur:type1>
<att:recieved>YES</pur:recieved>
<att:otherDetails>
<pur:details1/>
</pur:otherDetails>
</typ:order>
</typ:updateorder>
</soapenv:Body>
</soapenv:Envelope>

Answer 1

What you are trying to get is not a valid XML. Because all name spaces used in an XML needs to be declared within the XML. While writing dataweave, when you add an element like ind#updateorder what you mean is "Add an element with name updateorder from the namespace ind".
If you really want the output without namespace declaration. you can think of it as you need an element with name ind:updateorder and not updateorder from ind.
In other words, replace ind#updateorder with "ind:updateorder" and similarly at other places. something like this
%dw 2.0
ns soapenv http://schemas.xmlsoap.org/soap/envelope/
output application/xml writeDeclaration=false
---
{
soapenv#Envelope: {
soapenv#Header: {},
soapenv#Body: {
"ind:updateorder": {
"ind:orderId": payload.orderId,
"ind:orderName": payload.order,
"ind:quantity": "5",
"ind:order": {
"att:productId": payload.productId,
"att:desc": payload.desc,
"att:shipping": "MAIL",
"att:status": payload.status,
"att:type1": payload.order,
"att:recieved": payload.recieved,
"att:otherDetails": payload.*details map () -> {
"att:details1": $.attributeS.linetype
}
}
}
}
}
}
However, as I mentioned earlier, this is not a valid XML. You can try the w3school validator or any other online tool to validate to check.