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wmstep_2
and the unique identifier for a text form element that is on step 2 is last_name
then the format for uniquely identifying the form element iswmstep_2.last_name
There is also a set of special identifiers for parts of a form that are not form elements. These are:
condition | The result of a condition. |
errors | Error message(s) returned by the form as the result of invalid input. |
messages | Message(s) returned by the form. |
prefilling | Prefilling that is used in a form element. |
value | A single value taken from a form element. |
values | Use for parts of a form that can contain multiple values. |
The above identifiers are built in the same way as for form elements. For example:
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