Idea Summary
Column total can be added to IG declaratively. However, it is not refreshed when the data changes. An explicit refresh is required to see the updated value. We often get feedback from customers that they get confused by this.
Use Case
Take the example of a Journal Entry screen, it is expected that the debit equals credits. We display debit total and credit total. However, it shows accurate value only on saving the grid. If the column total is changing dynamically, then it is helpful for the data entry user.
Preferred Solution (Optional)
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