Re: Within UITableViewCell: capturing UISegmentedControl event & Row number?
Re: Within UITableViewCell: capturing UISegmentedControl event & Row number?
- Subject: Re: Within UITableViewCell: capturing UISegmentedControl event & Row number?
- From: Alexander Spohr <email@hidden>
- Date: Mon, 19 Oct 2009 08:17:38 +0200
Frederick,
just an idea - from UIView’s documentation:
tag
The receiver’s tag, an integer that you can use to identify view
objects in your application.
@property(nonatomic) NSInteger tag
Set the tag of each segmented view to the row before you hand it out
to the table view.
atze
Am 19.10.2009 um 02:37 schrieb Frederick C.Lee:
The Environment:
(1) iPhone SDK 3.2.1
The Setup:
(1) UITableViewCell is defined within its own XIB...
Interface Builder (XIB):
File's Owner: <Table> View Controller.
(2) UISegmentController's Action Method is defined within the
<Table> View Controller; along side
with: UITableViewDataSource & UITableViewDelegate methods.
(3) Elements of the UITableViewCell XIB are linked with the File's
Owner: <Table> View Controller.
-------------------
The Scenario:
I have a UITableView of Cells, each containing one UILabel and one
UISegmentedControl.
I need to capture BOTH the UISegmentedControl segment index (via
ACTION method)
AND the respective table-row number.
-------------------
My Problem:
a) I can capture the UISegmentControl's index via its respective
Action Method
within the <Table> View Controller; but I can not...
b) capture the ROW number.
However, I can capture ROW identifier IF I click (press) on the
background UIView; but I'm
hindered by the UISegmentedControl.
-------------------
Question:
What is the best way to do BOTH?
(a) Forwarding the event up the responder chain from within the
action method doesn't appear to work.
Perhaps it's too late.
(b) Making a subclass of the UITableViewCell and handling the event
manually could work, but I'll
loose the benefit of the UISegmentedControl's action method to
determine the index.
Any ideas?
Ric.
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