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  • dblookupcombobox has a null row

    Hello I'm Arnika. I have a question with dblookupcombobox. I have a program that hase a database I wrote.all things that I want it has,except when I open dblookupcombobox it must be have a row whit null value that when user wants to click nothing he can, but here there is'nt.

    Arnika5 pointsBadges:
  • Populating one combobox in Delphi 7 from another?

    I have one combobox in which you select an option. What is the sql used in the query to restrict the second combobox depending on the first value. All I seem able to get is: [SELECT Name_Of_Race FROM Races WHERE Name_Of_Allegiance = DBLookupComboBox1.Value] Here, when I press the button to set the...

    RavenMoon5 pointsBadges:
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