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POEnumeration in iphone is not working
 

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  1. POEnumeration in iphone is not working
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    <p>i am developing an iphone application in which i have 3 classes => main class , abc class, pqr class. On main view , i have imageview on which i am displaying image. when user touch at the center of image on main view , new view will be pushed (depending on condition mentioned below)</p> <p>a) if user came from <strong>abc view</strong> then <strong>new view will not be pushed</strong> </p> <p>b) if user came from <strong>pqr view</strong> then i <strong>have to push new view</strong> .</p> <p>My problem is how can i detect from which view user came to main view.</p> <p>I create 1 class in which i have following code in .h file</p> <pre><code>typedef enum { abcViewSelected, pqrViewSelected } SelectedViewType; @interface Enumeration : NSObject { SelectedViewType selectedViewType; } @property(nonatomic) SelectedViewType selectedViewType; </code></pre> <p>In . m file i have </p> <pre><code>@synthesize selectedViewType; </code></pre> <p>When user select table cell from abcView &amp; pqrView , i am pushing main view &amp; setting view type in didSelectRowAtIndexPath as follows :- </p> <pre><code>enumObj.selectedViewType = abcViewSelected; enumObj.selectedViewType = pqrViewSelected; </code></pre> <p>In main view's touchBegan method i am compairing which view is selected by writing this</p> <pre><code>if(enum.selectedViewType == pqrViewSelected) =&gt; push new view </code></pre> <p>else do nothing.</p> <p>But this is not compairing &amp; in none of case new view is pushed. I have imported all the required header files everywhere.</p> <p>Plz help me ....Thanks in advance.</p>
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    1. USiOSAppDev
    1. USiOSAppDev
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    1. COIf the if you typed in the question is correct, you are using `=` instead of `==` to compare (plus, it should read `enumObj.selectedViewType`)
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    2. COsorry friends , its " == " instead of " = ". it was my typing mistake in question. Still its not working. If u have any other solution , most welcome. thanks
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