Hello everyone,

Let me describe my problem:

I have a table with Keystring - Unique field, Substitute - not Unique field (could be blank also). Other fields don't matter.

I want to achieve following:
A user has a possibility to add / change Keystring (I use TextBox) and for each KeyString has a possibility to select Substitute from the list or type something directly. I tried several kinds of comboboxes but still don't succeed, so I changed substitute to textbox also and everything works now (of course, now I always need to type and can not choose from the list). But I still want to know is where some way to do that I want?

Thanks in advance