Ariadne - Technical description

A480

Run swap

1. Description

In timing races, it sometimes happens that a finishtime is assigned to a wrong CU (competing unit ). The A480 function provides a swapping facility to swap runs of two CU's (Or swap two runs of the same CU). For tracebility reasons, the swappings are logged in a log table. The two CU's between which the finish times can be swapped are called A_CU and B_CU.

Remark: A run swap for slalom includes swapping the penalties.

2. Screen shot

3. Access path

F000-Menu
F480-Finishtime-swap
F481-Finishtime-swap-sub

Function structure

Form	Control	Subform, action	Query	Table	Attribute
F480-Finishtime-swap			Q480-Finishtime-swaplog	T480-Finishtime-swaplog T500-Competing-unit
	dropbox A_CU_id		Q512-Start-number-select	T500-Competing-unit Q503-Competing-unit-name
	dropbox B_CU_id		Q512-Start-number-select	T500-Competing-unit Q503-Competing-unit-name
	subform A_CU	F481-Finishtime-swap-sub
	subform B_CU	F481-Finishtime-swap-sub
	button buttonSwap	action (1)
	button buttonClose	closes the form

Action (1) - swapping of the T510-Run records of A_CU and B_CU.
- get the T510-Run!run-id's of A_CU and B_CU
- update competing-unit-id in T510-Run of A_CU to competing-unit-id of B_CU
- update competing-unit-id in T510-Run of B_CU to competing-unit-id of A_CU
- write the finishtimes of A_CU and B_CU before the swap to T480-Finishtime-swaplog

Form	Control	Subform, action	Query	Table	Attribute
F481-Finishtime-swap-sub			Q481-CU-name-finishtime	T510-Run Q503-Competing-unit-name

Change history

date	version	change
Feb2016	A5.4	Reviewed and updated
Aug2004	A4.2	Function new added.