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plurals

PONSPredicateEditorRowTemplate for date comparison
primarykey
Id
2420625
data
AcceptedAnswerId
2436305
AnswerCount
2
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2010-03-10T21:12:31.907
FavoriteCount
1
LastActivityDate
2010-11-25T05:31:22.770
LastEditDate
2010-03-10T21:30:32.213
LastEditorUserId
115730
OwnerUserId
115730
ParentId
0
PostTypeId
1
Score
6
ViewCount
1317
LastEditorDisplayName
text
Body
I'm building an <code>NSPredicateEditor</code>, and I want the ability to do advanced date comparison. I realize that I can build an <code>NSPredicateEditorRowTemplate</code> with a <code>rightExpressionType</code> of <code>NSDateAttributeType</code>, but the predicates I want to build need to be much more advanced than that. For example, I need to basic comparison like: <ul> <li><code>dateKeypath < aDate</code></li> <li><code>dateKeypath <= aDate</code></li> <li><code>dateKeypath = aDate</code></li> <li><code>dateKeypath != aDate</code></li> <li><code>dateKeypath > aDate</code></li> <li><code>dateKeypath >= aDate</code></li> </ul> These basic comparisons are quite easy to achieve, and I have these working. However, I also need to do comparisons like: <ul> <li><code>dateKeypath isInTheLast n days</code> (or weeks, months, years)</li> <li><code>dateKeypath isNotInTheLast n days</code> (or weeks, months, years)</li> <li><code>dateKeypath between aDate and anotherDate</code></li> </ul> How can I achieve these sorts of comparisons? I understand that I'll need to create a custom <code>NSPredicateEditorRowTemplate</code>, but I haven't found any clear documentation on how to achieve something like this. EDIT Bonus points are available for also knowing how to make these comparisons a full date-time (year-month-day-hour-minute-second) comparison (as <code>NSDateAttributeType</code> only has year-month-day granularity).
Tags
<objective-c><cocoa><date><nspredicateeditor>
Title
NSPredicateEditorRowTemplate for date comparison
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USDave DeLong
UserOwnerUserId
1. USDave DeLong
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PONSPredicateEditorRowTemplate for date comparison
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PONSPredicateEditorRowTemplate for date comparison
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
3. VO
 singulars
 PostPostId
 PONSPredicateEditorRowTemplate for date comparison
 UserUserId
 USAshley Clark
 VoteTypeVoteTypeId
 VTFavorite
CommentsPostId
1. This table or related slice is empty.

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