Load and Save

• Load and save data interacting with .csv files

Add new record

• Call up SubForm for entering new record
• User can apply add option with toolbar/menubar.

Search by Gin

• Search in the lower left text box with valid Gin.
• Message box will pop up with corresponding record in database, then SubForm is called for edit or delete option.
• Error message will pop up if input is invalid or not found.

Delete record

• Search in the lower left text box with valid Gin.
• Choose delete option in SubForm to delete corresponding record

Sort display by date/name

• Grid view is real-time interacting with user.
• Selecting the radio button on up right corner will sort the grid with corresponding option.

Filter the grid with TreeView

• TreeView nodes are showing real-time database.
• Selecting the nodes will filter the grid with exact records.