in <tml:input options="..."> we use the pipe symbol to separate the text presentation of an option from the option value.
<tml:input type="select" options="text1|value1,text2|value2"/>
OpenWGA will search for the first pipe to separate text and value.
This however makes it impossible to use a pipe in the text itself.
<tml:input type="select" options="C|Cabel|4711"/>
This will present "C" to the user and the option value will be "Cabel|4711".
We now changed this. OpenWGA now will search the last occurrence of a pipe symbol instead of the first one.
We know that this is a behaviour change and in theory can brake existing code. However we think the new behaviour is more practical then the old one.