delphi - TDbLookupComboBox or equivalent control with a set of fixed values? -


Is there a TDbComboBox -like control, which is a fixed list (for example by

code = 1 = small 2 = medium 3 = big

database I save 1 or 2 or 3, but only this value should be displayed in the combo box.

< P> has a TRzDbComboBox where you have separate lists for items and values.

With help:

TRzDBComboBox A Valuation Supports property, which can be used to define the list of associated values ​​that are stored in the selected database field instead of the string values ​​created in the item list. For example, the item list includes the following items Can be set to: Visa, MasterCard, American Express; While the price list will have lower values: Visa, MC, Amex, if sub If the yogi selects the American Express item in the drop down, then the AMEX value will be stored in the database table.


Comments

Popular posts from this blog

c++ - C/pp Sockets, recv()/send() works only under gdb -

GO: Serve static pages -

objective c - How to open front/back camera at the same time in iOS developing? -