xmlwrite : Attributes are alphabetically sorted
显示 更早的评论
Hi
Does the xmlwrite() function use some sort of a sorting algorithm? When I execute the following code:
entry_node = docNode.createElement('myelement');
entry_node.setAttribute('name', myStruct.name);
entry_node.setAttribute('value', myStruct.value);
entry_node.setAttribute('unit', myStruct.unit);
docNode.getDocumentElement.appendChild(entry_node);
I get an XML file as follows:
<?xml version="1.0" encoding="utf-8"?>
<mySpec>
<myelement name="myName" unit="myUnit" value="myValue"/>
</mySpec>
What I need is:
<?xml version="1.0" encoding="utf-8"?>
<mySpec>
<myelement name="myName" value="myValue" unit="myUnit"/>
</mySpec>
Is there anyway to suppress the sorting algorithm(if any exists)?
Thanks in advance.
Regards, Vamsi
采纳的回答
Guillaume
2018-10-30
0 个投票
What I need is ...:
Then what you need is not xml. A compliant xml writer is explicitly allowed to order tags and attributes as it sees fit and a compliant xml reader is explicitly forbidden to rely on the ordering of tags and attributes. If your code relies on the order of the attributes, it does not follow the xml standard and will be broken by many xml writers.
Matlab delegate the xml writing to Java, so it is very likely that all writers based on Java will show the same behaviour.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Structured Data and XML Documents 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
