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xpath xxpression special characters [message #1799485]

Fri, 07 December 2018 15:34

Christina Lichtner

Messages: 2
Registered: December 2018

Junior Member

Hi!

Maybe someone can help me with the following Problem?

I have a XML like this:

<Additional key="Test temperature [°C]" value="23" dataType="STRING" path="Additional<Test temperature [°C]>#23"/>
<Additional key="Upper limit of tolerance (Test temperature) [°C]" value="+0" dataType="STRING" path="Additional<Upper limit of tolerance (Test temperature) [°C]>#+0"/>

For selecting the value of the "Test temperature [°C]" my xpath Expression is as follows:
//Additional[@key='Test temperature [°C]']/@value

But after that I have an error "The filter definition is invalid." I know that the error is due to the square brackets inside the string. So how can I escape the brackets or solve this problem in another way?

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