CODEWITHSUNDEEP
swifttableview
bsm-2000
bsm-2000

Reputation: 265

remove cell from TableViewController

I want delete cell from tableViewController, But the problem is deleting the next cell Example : array : [1,2,3,4,5] when i'm delete 2 from table, automatically the code deleting 3 from DataBase

here is my code : 

    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
    if editingStyle == .Delete {
        array_prodacts.removeAtIndex(indexPath.row) 
        tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
        let currentCell = tableView.cellForRowAtIndexPath(indexPath) as! TableViewCell2 }}

Upvotes: 0

Views: 58

Answers (1)

Bobj-C
Bobj-C

Reputation: 5426

The problem is here array_prodacts.removeAtIndex(indexPath.row) because the tableview is zero based index so indexPath of the element 1 in your array is 0, 2 is 1, 3 is 2, 4 is 3 and 5 is 4. So deleting the index 2 reflects the deleting of the value 3 (has index 2) in your array

Upvotes: 1

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