Thabks David, Certainly I look through all tutorials but didn't find smth relevant to my situation. I suppose to use find option like in iphone - e.g. I'm typping some letters and below i can see rows from database which contains this letters. Or otherwise i type smth in text field - then press button find and can see below results.
Also, Please can you explain in more details this phrase "If you wish to filter by a sub-string, use an sql LIKE condition".
For best results, use the Firefox browser..