List of clients

Designed to display a list of clients stored in the database, and has the following view:

With its help, you can select a client, add new clients into the database, edit an existing client and delete clients from the database. To perform these actions, a number of buttons are provided on the form:

- «Exit». When you click on it, the form is closing. At the same time, the choice of a client does not occur;

- «Help». Calling the help information on working with the form;

- «Select». When you click on this button, the client is selected from the list and the form is closed;

- «Add». Adding a new client. After pressing the button, a form for entering information opens;

- «Edit». Editing the client selected in the list. The same form opens as when adding a new one, but all fields in it are filled with data on the current client;

- «Delete». Deleting the client selected in the list from the database. When deleting a client, if it was involved in some contracts, an information message will be issued requesting confirmation for deletion.