Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Replace </p> <pre><code>// define the block to call when we get the asset based on the url (below) ALAssetsLibraryAssetForURLResultBlock resultblock = ^(ALAsset *imageAsset) { ALAssetRepresentation *imageRep = [imageAsset defaultRepresentation]; CGImageRef iref = [imageRep fullResolutionImage]; if (iref) { self.galleryImage = [UIImage imageWithCGImage:iref]; } NSLog(@"[imageRep filename] : %@", [imageRep filename]); NSLog(@"[imageRep image] : %@", galleryImage); }; </code></pre> <p>with </p> <pre><code>// define the block to call when we get the asset based on the url (below) ALAssetsLibraryAssetForURLResultBlock resultblock = ^(ALAsset *imageAsset) { ALAssetRepresentation *imageRep = [imageAsset defaultRepresentation]; CGImageRef iref = [imageRep fullResolutionImage]; if (iref) { self.galleryImage = [UIImage imageWithCGImage:iref]; } [self.tableView reloadData]; //Reload the tableView. NSLog(@"[imageRep filename] : %@", [imageRep filename]); NSLog(@"[imageRep image] : %@", galleryImage); }; </code></pre> <h1>EDITED:</h1> <h1>A.m</h1> <pre><code>@interface A () @property(nonatomic,strong) B *b; @end @implementation b -(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { if(self.b) { // Initialize View Controller B self.b = [[B alloc]initWithNibName:@"PhotosListViewController" bundle:nil]; } // get the ref url NSURL *imageURL = [info valueForKey:UIImagePickerControllerReferenceURL]; self.b.test = imageURL; NSLog(@"%@",imageURL); [picker dismissViewControllerAnimated:YES completion:nil]; [self.navigationController pushViewController:self.b animated:YES]; } - (IBAction)organiseAttachement:(id)sender { if(self.b == nil) { // Initialize View Controller self.b = [[PhotosListViewController alloc]initWithNibName:@"B" bundle:nil]; } [self.navigationController pushViewController:self.b animated:YES]; } @end </code></pre>
    singulars
    1. This table or related slice is empty.
    1. PODisplay Image Using AssetLibrary at Table view
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USiCoder
    1. USiCoder
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PODisplay Image Using AssetLibrary at Table view
      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. COIt is work now. The new problem now is when i did not select any image and go to view controller B to view the image, the image disappear,what is the root cause?
      singulars
      1. PO
      1. USyukiko
    2. COCan you post the code of view controller B.
      singulars
      1. PO
      1. USiCoder
    3. COMy view controller B code is already posted at above. I added the action of organiseAttachement at view controller A where user can click and go to the view controller B to organize the picture. But when click the button and push to the View controller B the photo in table view is gone.i not sure how to cache the image so that when push to the view controller the image still there.
      singulars
      1. PO
      1. USyukiko
 

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