List of measuring instruments

Designed to display a list of measuring instruments stored in the Database, and has the following appearance:

It can be used to select measuring instruments, add new lists of measuring instruments to the Database, edit existing lists of measuring instruments, and delete lists of measuring instruments from the Database.

To perform these actions, the form includes several buttons:

Exit closes the form. No measuring instrument selection occurs in this case.

Help brings up help information about working with the form.

Select allows you to choose measuring instruments from the list and closes the form.

Add adds a new measuring instrument and opens a form for entering information.

Edit modifies the selected measuring instrument in the list and opens the same form as when adding a new measuring instrument, but all fields are filled with data from the current measuring instrument.

Delete removes the selected measuring instrument from the Database. When deleting a measuring instrument that has been used in contracts, an information message will appear requesting confirmation for deletion.