The standard way:
EOQualifier lowerQual = new EOKeyValueQualifier("articleDate",
EOQualifier.QualifierOperatorGreaterThanOrEqualTo, startDate);
EOQualifier upperQual = new EOKeyValueQualifier("articleDate",
EOQualifier.QualifierOperatorLessThanOrEqualTo, endDate);
NSMutableArray<EOQualifier> qualifiers = new
NSMutableArray<EOQualifier>();
qualifiers.addObject(lowerQual);
qualifiers.addObject(upperQual);
EOQualifier qualifier = new EOAndQualifier(qualifiers);
The Wonder way:
EOQualifier qual = Article.ARTICLE_DATE.between(startDate, endDate);
This of course requires that you are using project Wonder and it's
EOGenerator templates.
They rock.
This is a pretty good example of the kinds of things Wonder will do
for you.
1/6th the code, and it is MUCH more readable.
Dave
On Jan 23, 2009, at 2:41 PM, Amedeo Mantica wrote:
Hello,
does anyone know hot to build a quelifier for looking up an item in
a Date range?
I have a table of Articles, and I need to select a range by
articleDate
I tried but I was unable to build a working qualifier
Regards
Amedeo
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