How to store the initial value in combo box?

[cheer]

As described in the attachment below, how to code the initial value in combo box?

 

[John Big Booty]

If that's a "Table Level Lookup" you might find this article of interest.

At any rate you should be able to set a default value for the field.

 

[Khalid_Afridi]

you can set the default value for the desire field to your choice "Grinding"

While in the design mode of the form right click the desire field and goto to data tab and select the default value for that field.