CODEWITHSUNDEEP
iosobjective-cxcodeuicollectionview
ManiVasanth
ManiVasanth

Reputation: 86

Multiple UiCollectionview Reload issue

I have created multiple UICollectionView programmatically and I have set values dynamically working fine. I want update now 3 UICollectionView only. How to reload it.

Below I attached my code:

for (int i=0; i<4; i++) {
    CGFloat x =0;
    CGFloat viewWidth = CGRectGetWidth(self.view.frame);
    UICollectionViewFlowLayout *layout=[[UICollectionViewFlowLayout alloc] init];

    collectionview =[[UICollectionView alloc] initWithFrame:CGRectMake(0,0, viewWidth, 160) collectionViewLayout:layout];

    collectionview.backgroundColor=[UIColor clearColor];
    collectionview.tag=i;
    [collectionview setTag:i];
    [collectionview registerNib:[UINib nibWithNibName:@“Cell” bundle:nil] forCellWithReuseIdentifier:@“Cell”];

    collectionview.delegate=self;
    collectionview.dataSource=self;

    [self.view addSubview:collectionview];
    x=x+viewWidth;        
}

Upvotes: 0

Views: 421

Answers (1)

Varinder Singh iPhone Dev
Varinder Singh iPhone Dev

Reputation: 3383

Get collectionView using viewWithTag.

UICollectionView *Collection = (UICollectionView *)[self.view viewWithTag:3];

Then, just reload the data or do whatever:

[Collection reloadData];

Upvotes: 1

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