Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>maybe I don't understand what you are trying to do UI wise, but why would this not work from your code provide:</p> <p>EDIT: (changed code to use a delegate)</p> <pre><code>- (void)imagePickerController:(UIImagePickerController *)imagepicker didFinishPickingMediaWithInfo:(NSDictionary *)info { // Access the uncropped image from info dictionary UIImage *image = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; if([delegate respondsToSelector:@selector(didSelectImage:)]) [delegate didSelectImage:image]; } </code></pre> <p>this goes in your header file (usually above your class declaration):</p> <pre><code>@protocol PostHelperDelegate &lt;NSObject&gt; @optional - (void)DimissModal; //image data for image selected - (void)DidSelectImage:(UIImage*)image; @end </code></pre> <p>also you need to create this property in your class</p> <pre><code>@property(nonatomic,assign)id&lt;PostHelperDelegate&gt;* delegate; //don't forgot to synthizie </code></pre> <p>then in the class implementing the delegate you will assign the delegate your class:</p> <pre><code> Poster = [[delegateclass alloc] init]; Poster.delegate = self; </code></pre> <p>then just add the delegate function:</p> <pre><code> - (void)DidSelectImage:(UIImage*)image { //handle image here } </code></pre> <p>I simplify this quite a bit, let me know if you have any trouble getting it working</p> <p><a href="http://www.roostersoftstudios.com/2011/04/12/simple-delegate-tutorial-for-ios-development/" rel="nofollow">http://www.roostersoftstudios.com/2011/04/12/simple-delegate-tutorial-for-ios-development/</a></p> <p>BEFORE UPDATE:</p> <p>personally I would use a delegate to notify that the image has been picked and than launch the mail picker, but that is another thing. As far as the UIImage, I don't know a way or have never found a way to name/or get a name from the UIImagePicker as I do not believe they are named anything meaningful. Any questions on the delegate or further explanation let me know. </p>
    singulars
    1. This table or related slice is empty.
    1. POEmailing photo taken with ImagePickerController?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USdaltoniam
    1. USdaltoniam
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POEmailing photo taken with ImagePickerController?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COI did add this snippet into the didFinishPickingMediaWithInfo. However, it is still not working as expected. One thing missing was the MailPicker declaration itself. So, I added that. However, it is never displayed. Not sure why? The code I added was this: MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init]; picker.mailComposeDelegate = self;
      singulars
      1. PO
      1. USJohnny Rottenweed
    2. COI think the delegate suggestion is needed. Part of the problem was dealing with two modal view controllers and trying to close the ImagePicker and then open the MailPicker from the above event.
      singulars
      1. PO
      1. USJohnny Rottenweed
    3. COI updated the code above to show how to do a delegate. I would also recommend opening the mailpicker view first then from there opening image picker view after the one is open. You will always have a problem with trying to close a modal view then immediately open another one, due to the way the iOS navigation works (also it could trip users up with a bunch of modal views going up and down).
      singulars
      1. PO
      1. USdaltoniam
 

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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload