I have a tableView set up so that when a cell is touched, it expands in height to reveal more information. The tableView has 5 sections.
I have a bug: when a cell expands, all headersCells below that cell go invisible. The console outputs the following: "[31233:564745] no index path for table cell being reused"
In my storyboard I have 2 custom cells : "myCell"
for the data bearing cells, and "headerCell"
for the headers.
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let thisGoal : GoalModel = goalArray[indexPath.section][indexPath.row]
if self.currentPath != nil && self.currentPath == indexPath {
self.currentPath = nil
} else {
self.currentPath = indexPath
}
tableView.beginUpdates()
tableView.endUpdates()
}
If I enter tableView.reloadData()
in between the begin/end updates, it functions properly, although the header background turns black, and loses animation.
I have all of the stuff for headers declared in: func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView?
what am I missing? I'd really like the tableView to still have animations, and keep the background clearColor()
.
Thanks in advance. I did read through the objective C answers, but couldn't get them to work for me. I'd really appreciate some SWIFT help.
I think the problem is the no index path for table cell being reused.
I found an answer in the console output. Use this code in the header function:
func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView?
Do not return your headerCell
, or your reusable identifier. Return the reuseIdentifier.contentView
. For me it's: return headerCell!.contentView
.