BTHAMM-31: Set sales order line items from backend #1033
Merged
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Overview
This PR set the sales order line items from the backend using PHP, instead of the frontend which was causing issues with the total amount displaying incorrect values.
Previously:
We pass the user-supplied percentage to the frontend JavaScript and perform the necessary computations there. However, this approach is causing conflicts with other extensions, such as finance-extras (due to changes in the contribution form) and lineitemedit, which also modify line items.
In this PR:
We perform all percentage computations on the backend and prepopulate the form items using the altercontent hook.
Before
The total amount value resets to zero when the financial type or any value changes on the form.
After
The total amount always display the correct value