legend not working after updating

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10-29-2012 12:57 PM
HamzaHaroon
Occasional Contributor
i updated xcode to make my app run with ios6, and my legend stopped working for some reason. also tried updating arcgis sdk, still same problem. I know its not my code because i tried earlier version of my code and legen still wasnt working.
does anyone else have similar problems?
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NimeshJarecha
Esri Regular Contributor
You need to make following changes in your code to get it to work.

GMViewController.m - In prepareForSegue method make following changes,

vc.legendDataSource = self.legendDataSource;
//vc.legendDataSource.legendInfos = self.legendDataSource.legendInfos;

GMLegendController.m - In viewDidLoad comment out legendDataSource init code line,

//legendDataSource = [[GMLegendDataSource alloc] init];

Regards,
Nimesh

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6 Replies
NimeshJarecha
Esri Regular Contributor
The Xcode upgrade should not make any difference to your legend code. Please post a sample application and i'll have a look at it.

Regards,
Nimesh
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HamzaHaroon
Occasional Contributor
attached here.
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NimeshJarecha
Esri Regular Contributor
I ran project and it shows following. Are you not seeing this?

[ATTACH=CONFIG]18849[/ATTACH]

Regards,
Nimesh
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HamzaHaroon
Occasional Contributor
no, it shows up blank for me. I am using iPad 6.0 simulator
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NimeshJarecha
Esri Regular Contributor
You need to make following changes in your code to get it to work.

GMViewController.m - In prepareForSegue method make following changes,

vc.legendDataSource = self.legendDataSource;
//vc.legendDataSource.legendInfos = self.legendDataSource.legendInfos;

GMLegendController.m - In viewDidLoad comment out legendDataSource init code line,

//legendDataSource = [[GMLegendDataSource alloc] init];

Regards,
Nimesh

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HamzaHaroon
Occasional Contributor
thanks it works now
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