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POInsert on CommitEditingStyle Monotouch
 

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  1. POInsert on CommitEditingStyle Monotouch
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    <p>Basically what I would like is if the edit button is clicked, a "Create" cell is appended to my list which would navigate to a separate screen controller to add. I currently have the delete working as well as the insert (where it just inserts a blank cell into your table). Can anyone help with this? Thanks. THe following is my code...</p> <pre><code>private class UserAlertsTableViewSource : UITableViewSource { const string DEFAULT_CELL = "UserAlertsCell"; private UserAlertsListController _useralertslistController; public UserAlertsTableViewSource( UserAlertsListController useralertslistController) { this._useralertslistController = useralertslistController; } public override int RowsInSection(UITableView tableView, int section) { return _useralertslistController.Alerts.Count; } public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath) { int row = indexPath.Row; var cell = tableView.DequeueReusableCell(DEFAULT_CELL) as UserAlertsCell; if (null == cell) { cell = new UserAlertsCell(); var views = NSBundle.MainBundle.LoadNib("UserAlertsCell", cell, null); cell = Runtime.GetNSObject(views.ValueAt(0)) as UserAlertsCell; } cell.Name = _useralertslistController.Alerts[indexPath.Row].LakeName; cell.AlertLevel = _useralertslistController.Alerts[indexPath.Row].AlertLevel; cell.AlertVariance = _useralertslistController.Alerts[indexPath.Row].AlertVariance; return cell; } public override void RowSelected(UITableView tableView, NSIndexPath indexPath) { SelectItem (tableView, indexPath); } public override void AccessoryButtonTapped(UITableView tableView, NSIndexPath indexPath) { SelectItem(tableView, indexPath); } public override float GetHeightForRow(UITableView tableView, NSIndexPath indexPath) { return 60f; } public void SelectItem(UITableView tableView, NSIndexPath indexPath) { // MapController mapController = new MapController(); // _lakelevelsController.NavigationController.PushViewController(mapController, true); } // public override bool CanEditRow (UITableView tableView, MonoTouch.Foundation.NSIndexPath indexPath) // { // return true; // } public override UITableViewCellEditingStyle EditingStyleForRow (UITableView tableView, NSIndexPath indexPath) { var count = this._useralertslistController.Alerts.Count; if (indexPath.Row == count-1 ) { return UITableViewCellEditingStyle.Insert; }else { return UITableViewCellEditingStyle.Delete; } } public override void CommitEditingStyle (UITableView tableView, UITableViewCellEditingStyle editingStyle, NSIndexPath indexPath) { switch (editingStyle) { case UITableViewCellEditingStyle.Delete: this._useralertslistController.Alerts.RemoveAt (indexPath.Row); tableView.DeleteRows (new NSIndexPath[] { indexPath } , UITableViewRowAnimation.Fade); break; case UITableViewCellEditingStyle.Insert: this._useralertslistController.Alerts.Insert ( indexPath.Row, new AlertSettings ()); tableView.InsertRows (new NSIndexPath[] { indexPath }, UITableViewRowAnimation.Fade); break; case UITableViewCellEditingStyle.None: Console.WriteLine ("CommitEditingStyle: None called"); break; } } public override void MoveRow (UITableView tableView, NSIndexPath sourceIndexPath, NSIndexPath destinationIndexPath) { var item = this._useralertslistController.Alerts[sourceIndexPath.Row]; int deleteAt = sourceIndexPath.Row; if (destinationIndexPath.Row &lt; sourceIndexPath.Row) { deleteAt = sourceIndexPath.Row + 1; } this._useralertslistController.Alerts.Insert (destinationIndexPath.Row, item); this._useralertslistController.Alerts.RemoveAt (deleteAt); } } </code></pre>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USk1komans
    1. USk1komans
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COWhat exactly is the problem? What is it doing (or not doing)?
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      1. POInsert on CommitEditingStyle Monotouch
      1. USJason
    2. COplease see edit sir!
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      1. POInsert on CommitEditingStyle Monotouch
      1. USk1komans
    3. COWhy not just always display the "Create" cell instead of tying it into the edit button?
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      1. POInsert on CommitEditingStyle Monotouch
      1. USJason
 

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