Forms based on queries or tables?

  • Thread starter Thread starter m
  • Start date Start date
M

m

Hello,

I have a question that may seem silly but I am really
confused. I have created several forms based on queries
because I needed to extract information from several
tables. I had to set all of the Record set type properties
to Dynaset(inconsitent updates) in order to input
information into my forms. Obviously this caused alot of
problems. Should I have made my forms based on a
combination of subforms instead? In general is it better
to create forms based on a combination of subforms rather
than creating forms based on queries?

Thanks!
 
m said:
Hello,

I have a question that may seem silly but I am really
confused. I have created several forms based on queries
because I needed to extract information from several
tables. I had to set all of the Record set type properties
to Dynaset(inconsitent updates) in order to input
information into my forms. Obviously this caused alot of
problems. Should I have made my forms based on a
combination of subforms instead? In general is it better
to create forms based on a combination of subforms rather
than creating forms based on queries?
Click to expand...

If you want to be able to edit data, then I would avoid multi-table queries
with your forms. Some very simple join queries will be fine with this but
you often get unexpected results. The use of separate forms or sub-forms
is more reliable.
 
If you want to be able to edit data, then I would avoid multi-table queries
with your forms. Some very simple join queries will be fine with this but
you often get unexpected results. The use of separate forms or sub-forms
is more reliable.
Click to expand...
But, with 3NF data it is difficult (and often undesirable) to present
and edit data from a single table. The important thing is how the
tables are joined. 1->1 is OK. 1->M can be if the query is structured
right.
Also, I have used forms with Dynaset (Inconsistent Updates) without
problems. I wonder if something else isn't the problem.

- Jim
 
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