https://github.com/superbil/hcategorymodel

Managing hierarchical data in iOS
https://github.com/superbil/hcategorymodel

Last synced: about 1 year ago
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Managing hierarchical data in iOS

• Host: GitHub
• URL: https://github.com/superbil/hcategorymodel
• Owner: Superbil
• License: mit
• Created: 2013-09-08T16:04:48.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2013-11-04T09:07:05.000Z (over 12 years ago)
• Last Synced: 2025-04-13T05:56:38.338Z (about 1 year ago)
• Language: Objective-C
• Size: 422 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
## HCategoryModel ##

Managing hierarchical data in iOS. This is impelement [managing hierachial data](http://mikehillyer.com/articles/managing-hierarchical-data-in-mysql/) in iOS

## Need library ##

* sqlite

* FMDB

## Use age ##

    more example in HCategoryModelTests.m

### open data path

    self.categoryModel = [[HCategoryModel alloc] initWithDatabasePath:path];

### insert first category

    NSInteger insertCategoryID = [self.categoryModel insertCategoryWithName:@"firstNode" atCategoryID:kRootCategory];

### update category

    NSString *newName = @"this is a new name";

    HCategory *vcf = [self.categoryModel categoryWithCategoryID:2];

    vcf.name = newName;

    // check newVCF

    HCategory *newVcf = [self.categoryModel categoryWithCategoryID:2];

### move category

    HCategory *rootCategory = [self.categoryModel categoryWithCategoryID:kRootCategory];

    HCategory *moveCategory = [self.categoryModel categoryWithCategoryID:3];

    [self.categoryModel moveCategory:moveCategory toCategory:rootCategory];

### list all category from root category

    NSArray *resultCategories = [self.categoryModel listCategoryWithCategoryID:kRootCategory];

    for (HCategory *vcf in resultCategories) {

        // .. each vcf

    }

## License ##

MIT