How to represent 'string or number' as default query in search box?

Question

we have developed a search engine , as usual the search box works without having to click an extra button , once the user enter's the search query and press enter, the result is shown.

Now, my search text-box has both numerical and string searching ability in a single text-box.

Question is, what is the best way to represent to the user? so that he knows he can search both number and a string as a single search query?. My default would be this "5466 or stack" , but is looks too casual and i don't think it conveys much of a meaning to users.

Answer 1

You could look at doing it interactively.

When the user clicks on the search field to enter text, have the instruction fade in below the text box in a different colour, like green, that says something straightforward like "search with numbers or letters".

That way it won't be too casual and it will never get in the way of your UI, but best of all, it reveals itself when relevant.

Answer 2

Are you doing number search for some records, e.g. user types 2 and you find articles that have 2 comments? Or are you just matching to strings with numbers? If it is the later I don't think users distinguish between "number" or "string", it is all just text so I don't think any tip is necessary. If you actually matching the records that you could provide an inline tip (disappears when the first character is typed) or include information in the label or as @Adriann suggest a dynamic tip.

Example:

Answer 3

I think you should use a place holder text with some real example.

You can check the search used by http://www.smashingmagazine.com/

Note: Just consider the way placeholder text "e.g. Responsive design"

Answer 4

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