G'day,
I have a table with entries describing a sequence of Tasks (tblTask)
tskID TaskDescription
10 Clean Room
12 Wash Dishes
etc
I have second table called Steps (tblSteps) that is related to tblTask via the field "StepNumber" which is a concatenation of [tskID] & "." & [StepOrder]
So if we look at washing dishes as a task then the steps are as follows:
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink , 1, 12.1
512 Turn on tap, 2, 12.2
205 Put in detergent, 3, 12.3
210 Place dishes in sink, 4, 12.4
435 Turn off tap, 5, 12.5
etc
If I decide delete the third step I get the following:-
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink, 1, 12.1
512 Turn on tap, 2, 12.2
210 Place dishes in sink, 4, 12.4
435 Turn off tap, 5, 12.5
Is there a simple way renumbering the StepOrder entries when one step is totally removed to give me the following?
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink, 1, 12.1
512 Turn on tap, 2, 12.2
210 Place dishes in sink, 3, 12.3
435 Turn off tap, 4, 12.4
Sorry about the formatting but hopefully the commas will help delineate the fields in the records.
I have a table with entries describing a sequence of Tasks (tblTask)
tskID TaskDescription
10 Clean Room
12 Wash Dishes
etc
I have second table called Steps (tblSteps) that is related to tblTask via the field "StepNumber" which is a concatenation of [tskID] & "." & [StepOrder]
So if we look at washing dishes as a task then the steps are as follows:
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink , 1, 12.1
512 Turn on tap, 2, 12.2
205 Put in detergent, 3, 12.3
210 Place dishes in sink, 4, 12.4
435 Turn off tap, 5, 12.5
etc
If I decide delete the third step I get the following:-
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink, 1, 12.1
512 Turn on tap, 2, 12.2
210 Place dishes in sink, 4, 12.4
435 Turn off tap, 5, 12.5
Is there a simple way renumbering the StepOrder entries when one step is totally removed to give me the following?
StepID, StepDescription, StepOrder, StepNumber
202 Put plug in the sink, 1, 12.1
512 Turn on tap, 2, 12.2
210 Place dishes in sink, 3, 12.3
435 Turn off tap, 4, 12.4
Sorry about the formatting but hopefully the commas will help delineate the fields in the records.
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