Form: Edit Route


Overview

This form will be used to edit or delete any routes in the system.

Interface Description:


Screen Layout


Events/Actions

Clicking the mouse with the mouse cursor pointing to an input box will move the text input cursor to that position. From there, the user can enter data into the record's field. Clicking on OKwill cause the information to be validated. The Location names will be converted into LocationNumber. Then this information will be stored into its proper locations in the ROUTE table. The message box will confirm that the information was recorded. Clicking on Delete will delete the currently selected route. Clicking on Cancel will close the form without doing any changes to the TABLE.

ADDITON

It is unclear how a specific route is selected. Perhaps it can be implemented such that a user can double click on a list of the avaliable routes in a form to bring up this edit/delete form for that route.

ADDITON END

Error Handling

If the user enters an invalid Dep Time the user will be forced to enter the correct time before storing the information or the user will have to cancel the form. If the locations are not valid (ie. both locations are Voncouver) then the user will be forced to enter a valid departure location and arrival location before storing the information or the user will have to cancel the form. If a user attempts to delete a route for which future flights exist an error will occur. The uer will be informed that future flights must first be deleted.

Forms Called by the Add Flight form

Security Settings

Group Name Can Access?
Systems Admin

X
Plane Admin

 
Flight Admin

X
Booking Agents

 


Data Requirements:

From Table Location

From Table Route