Fetch all results starting with letter A #148

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opened 2025-12-29 18:23:44 +01:00 by adam · 2 comments

adam commented 2025-12-29 18:23:44 +01:00

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Originally created by @matuslittva on GitHub (Jul 6, 2017).

Hello i want to write query to select all results starting with particular letter, but this where clause is not working:

Where("name like 'A%'")

What is the problem?

Originally created by @matuslittva on GitHub (Jul 6, 2017). Hello i want to write query to select all results starting with particular letter, but this where clause is not working: Where("name like 'A%'") What is the problem?

adam added the question label 2025-12-29 18:23:44 +01:00

adam closed this issue 2025-12-29 18:23:44 +01:00

adam commented 2025-12-29 18:23:44 +01:00

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@JohnEstropia commented on GitHub (Jul 6, 2017):

@matuslittvaWhere clauses use NSPredicates internally, so you need to write

Where("%K BEGINSWITH %@", "name", "A")

There's a good cheat sheet here: http://nshipster.com/nspredicate/
(Under "String Comparisons")

@JohnEstropia commented on GitHub (Jul 6, 2017): @matuslittva`Where` clauses use `NSPredicate`s internally, so you need to write ```swift Where("%K BEGINSWITH %@", "name", "A") ``` There's a good cheat sheet here: http://nshipster.com/nspredicate/ (Under "String Comparisons")

adam commented 2025-12-29 18:23:45 +01:00

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@matuslittva commented on GitHub (Jul 6, 2017):

@JohnEstropia thank you so much

@matuslittva commented on GitHub (Jul 6, 2017): @JohnEstropia thank you so much

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Reference: starred/CoreStore-JohnEstropia#148