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ComboBox Selection and a TextBox

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Hi Good People

I Have A form With a ComboBox (cmb_DriverCallsign) And When I click The Dropdown on the (Cmb_DriverCallsign) I get a list of Driver's Callsign the (cmb_DriverCallsign) is bound to another form (frmDriver) I Have Dragged and Dropped the (cmb_DriverCallsign) and a TextBox (tb_DriverName) from the  Drivers Data Source 

When I select a Driver Callsign from the Drop down the The Driver Name will Automatically get inserted into the (tb_DriverName) But if I have selected the wrong Driver by mistake, and Click the Drop Down again (cmb_DriverCallsign) i get see image below...

when I want to see all the Drivers like the first image. All I get is two selection from the drop down but the same Callsign Number BC2, BC2. instead of BC1, BC2. Where has the BC1 Gone?

Have You any thought On my issue

Kind regards


Gary Simpson


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