Data Task Publisher
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Fetch transactions with Combine and store in view model
We have completed the implementation of the transaction row, but before being able to display it in a list, we need to fetch multiple transaction data, so we can feed them to the list. In this section, we will set up a class that will manage the call to the API via Combine and save the returned data into a state property to be read throughout our app.
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1
Color System
Establish color system, color extension and main screen’s foundation
10:55
2
Transaction Row and Model
Assemble transaction data model, mock data and design transaction row
17:01
3
Data Task Publisher
Fetch transactions with Combine and store in view model
13:27
4
Recent Transaction List
Present the most recent transactions and map icons to categories
16:44
5
Transaction Group
Group transactions by month in transaction list
14:25
6
Line Chart
Visualize data in interactive chart
8:44
7
Transaction Cumulative Sum
Compute daily cumulative expenses for line chart
17:04
8
Transaction Detail
Access information of a specific transaction
15:49
9
Category Listing
Tabulate categories and their subcategories
14:02
10
Category Selection
Reassign category from a listing
16:20
Meet the instructor
We all try to be consistent with our way of teaching step-by-step, providing source files and prioritizing design in our courses.
Dara To
Full-stack Developer
I'm a former financial analyst turned coder. Vegetarian, health-centered, dog owner.
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