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Question

I have a question regarding using login details such as this (國語注音符號第二式).

Is it possible to use symbols like this in username and password fields for a database? Will the checks return true when comparing?

How would I go about making this possible?

Should I abandon this idea and try something else (numbers?).

Thanks

Answer 1

No. You can have that idea in your mind, everything is restricted to your database collation. You have to select the database collation carefully which is capable enough to handle your language from the front-end.

At the Server-Side, either it be PHP or any other language you can read it, if you are having problem reading it, which I dont think so that you would face, then read the data as ASCII value, so get a list of all the ASCII that you would accept.

That we you can do what is required. But I guess collation would work for your case.