Manoj M. wrote in post #1113802: > Hi > anybody help me to find suitable validation way for Hash_Tag, My need is > user should only type hash_tag like below format. > a) #sports > b) #sports,#news
There's not enough information here to really know how to help you, but the solution will almost certainly involve regular expressions... http://www.regular-expressions.info So would the following format be invalid in your app? "Some random text #sports and some more random text #news #football." You have not specified enough detail for what you consider valid hashtags to formulate a workable regular expression. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/b95f2b6c36d2c26a97e979be33bf1e73%40ruby-forum.com. For more options, visit https://groups.google.com/groups/opt_out.
