Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
Ask a Question

how to specify a validation rule of "?"

0 votes
298 views
in Q2A Core by
how to specify a validation rule of "?" when posting a question. And if not then output a warning message?

1 Answer

+1 vote
by

You will need to write a plugin with a filter module. Here are the plugin tutorial and the filter module docs:

http://docs.question2answer.org/plugins/tutorial/

http://docs.question2answer.org/plugins/modules-filter

Specifically, take a look at the filter_question method.

You can use this plugin as a reference: https://github.com/pupi1985/q2a-maximum-tag-length

Snow Theme by Q2A Market
Powered by Question2Answer
...