Cell hidden bug

Question

I try to hide my cell id in the match @ "56eae83ae3c9a04d398b4582", it works fine except that when I scroll I have other cell of my UICollectionView hiding, an idea? Thank you

cell.statusContest.text = [searchResult objectForKey:@"id"];

                if ([cell.statusContest.text isEqualToString:@"56eae83ae3c9a04d398b4582"]) {
                    cell.hidden = YES;
                }

Try using else with `hidden= NO;`, this happens thanks to the reusability — jose920405, Mar 23 '16 at 13:12

Mudriy Ilya · Answer 1 · 2016-03-23T08:39:24.827

1

You can try to write cell.hidden = NO; in cell class method prepareForReuse

You need go to your cell class (CellClass.m or CellClass.swift) if you using custom cell, or just create your own CellClass and add code below. Also check your cell in storyboard, it must use this class.

Objective-C

- (void)prepareForReuse {
    // Reset your data
    self.hidden = NO;
}

Swift

override func prepareForReuse() {
    // Reset your data
    self.hidden = false
}

edited Mar 23 '16 at 08:39

answered Mar 23 '16 at 08:14

Mudriy Ilya

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llya I do not use prepareForSegue – victor bill Mar 23 '16 at 08:16
@victorbill Do you use custom cell? – Mudriy Ilya Mar 23 '16 at 08:21
prepareForReuse has nothing to do with segues. Cells are reused, and you need to clean them up before the system can recycle them. – Eiko Mar 23 '16 at 08:22
@victorbill this is method of cell class, so you need go to your cell class and add prepareForReuse method. I edited my answer now – Mudriy Ilya Mar 23 '16 at 08:26
@victorbill Overwrite prepareForReuse: in your custom cell and reset everything (including the hidden flag). – Eiko Mar 23 '16 at 08:29
@Eiko Yes I understand, but how can you write an answer? Thank you – victor bill Mar 23 '16 at 08:31
@victorbill no, you need put this code in your CellClass.m or CellClass.swift if you using custom cell, or just create your own CellClass and put it in, and check your cell in storyboard, it must use this class. – Mudriy Ilya Mar 23 '16 at 08:37
@Mudriyllya It does not work, I put in my prepareForReuse custom class, MoodCollectionViewCell.m, but it does not work – victor bill Mar 23 '16 at 08:42

Cell hidden bug

1 Answers1