Re: Creating segues
Re: Creating segues
- Subject: Re: Creating segues
- From: Carl Hoefs <email@hidden>
- Date: Mon, 14 Sep 2015 14:53:00 -0700
Did that, no effect. Are you saying that *all* view controllers must be embedded in a nav controller? Surely not, as I can get away without it for a single level of sub view controllers.
-Carl
> On Sep 14, 2015, at 2:45 PM, Alex Zavatone <email@hidden> wrote:
>
> I'm assuming iOS here.
>
> Have you done the little "select your first screen and then select Embed in > Navigation Controller" from the Editor menu in the storyboard?
>
> Until you've done it a few times, it's real easy to miss.
>
> Until you've done that, the IB won't let you drag segues and sadly, it won't tell you that you need to do that.
>
> Hope that's it.
>
> Alex Zavatone
>
> On Sep 14, 2015, at 5:38 PM, Carl Hoefs wrote:
>
>> Xcode 6.4
>>
>> How does one create a segue from a non-initial view controller to another view controller?
>>
>> I have an InitialVC:UIViewController and I can connect any number of other VC's to it with control drag:
>>
>> InitialVC
>> / \
>> A_VC B_VC . . .
>>
>> I've assigned an identifier to each of the segues and can invoke them to bring up A_VC or B_VC at runtime with -performSegueWithIdentifier:. So far so good. But now I need to have segues going from A_VC to C_VC, D_VC, etc:
>>
>> InitialVC
>> / \
>> A_VC B_VC . . .
>> / \
>> C_VC D_VC
>>
>> Xcode refuses to allow me to connect A_VC to C_VC or D_VC with control-drag. The blue line just vanishes. It doesn't matter what type of segue goes from InitialVC to A_VC (push, replace, modal, etc).
>>
>> I must be missing something real obvious here.
>> -Carl
>>
>>
>>
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