Displaying 4 results from an estimated 4 matches for "ensch".
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ensco
2006 Jun 26
1
How to model attribute and attribute-value dependencies
I''m being sneaky and reposting this question; I got no anwsers perhaps
because I posted it over the w/end. I apologize for this but I''m
completely stumped and need either an answer or some clue about how my
approach is flawed. Thanks...
I have a rails application which has a table ''cells'' which contains
some 80 or so attribute fields (related to the electrical
2006 May 19
2
update_attributes
My application is so far mostly built from scaffold.
When I edit an existing record (I''ve turned off validation) the update
method is called. I get this error:
NoMethodError in <module>/<controller>#update
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.+
I get the same error when
2006 Oct 14
4
Editable data grid
Does anyone have a good recommendation for implementing an editable
data grid (like a spreadsheet) based on a dbase table/model?
What I would like is something similar to Google Spreadsheets.
Thanks,
Peter
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2006 Jun 25
0
storing attribute legal values in model and/or database
I have a rails application which has a table ''cells'' which contains some
80 or
so attribute fields (related to the electrical characteristics of macros
that
are hooked together, instantiated in silicon and become microchips).
I want to also store the legal values for many of those attribute fields
in
another database table. The problem is that
1) the sub-set of attributes