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POXcode: UIPickerView Text & View Controller Link Up
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2011-09-01T18:19:09.100
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2011-09-17T10:27:55.260
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2011-09-01T21:02:37.320
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I have created two view controllers in XCode along with a UIPickerView, a label, a text view. I wanted to try and get data from the UIPickerView, so when the app detects that a row has been selected, it will automatically set the label to the value of the row in the UIPickerView. I also wanted certain descriptions for certain selected rows. See some screenshots of my app here to further understand what it is I am trying to do; 1) <a href="http://cl.ly/102K3p2v433N0F1c0m2i" rel="nofollow">http://cl.ly/102K3p2v433N0F1c0m2i</a> - main screen 2) <a href="http://cl.ly/102K3p2v433N0F1c0m2i" rel="nofollow">http://cl.ly/102K3p2v433N0F1c0m2i</a> - selected row after lever has been "pulled" 3) <a href="http://cl.ly/2d1D2D1Z1s0k053Z2C3H" rel="nofollow">http://cl.ly/2d1D2D1Z1s0k053Z2C3H</a> - view controller pops up but the label/description still have default values Here is my code; 1) (MAIN SCREEN) TroubleMakerViewController.h - <a href="http://pastie.org/2466793" rel="nofollow">http://pastie.org/2466793</a> 2) (MAIN SCREEN) TroubleMakerViewController.m - <a href="http://pastie.org/2466795" rel="nofollow">http://pastie.org/2466795</a> 3) (RESULTS SCREEN) Results.h - <a href="http://pastie.org/2466805" rel="nofollow">http://pastie.org/2466805</a> 4) (RESULTS SCREEN) Results.m - <a href="http://pastie.org/2466808" rel="nofollow">http://pastie.org/2466808</a> Can somebody explain why the label and description text is showing the default text rather than what I have set it to do? Everything is linked up properly in the XIB files.
Tags
<ios><xcode><views><uipickerview><viewcontroller>
Title
Xcode: UIPickerView Text & View Controller Link Up
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1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.