Coming SoonIN THE MAKING...
Before starting to build your Supply application there are a few concept you must familiarize yourself with:
- Organisations (ex Locations)
- Legers
- Transactions
- Repeat groups
Setting up iteration over the product list
In order to iterate over a list of products, you need to set up a repeat group over the product list
This is configured in the “products” repeat.
Click on the repeat → Advanced → Model Iteration ID Query
Click “Edit”
Set the following:
Query Expression: instance('products')/products/product/@id
Instance ID: products
Instance URI: jr://fixture/commtrack:products
Click “Save”
This is the exact same for all product repeats.
Your configuration should look like this:
Extra: If you want to run the product only over a define list of products, you can use the Query Expression to filter the list.For example the following expression will run the iteration over product of a defined program:instance('products')/products/product[./program_id=xxx]/@idSetting up transfer questions
Question ID: whatever you want
Source/Destination case: this is the case of the ledger or entity id.
For example if you want to apply the transaction to a ledger of the current case use: instance('commcaresession')/session/data/case_id
- But any case id can be used here.
Balance ID: This is the name of the ledger. The default should be “stock” but you can create any id you want.
Product: current()/../../../../@id
This exact text should be used for a transfer inside a group.
If the transfer is directly in the repeat remove one set of double dots and use: current()/../../../@id
Quantity: references a question in the repeat where you ask about, or calculate quantity. Normal calculates work fine here.
Here’s roughly how it should look:
