[ANGULAR] How to summarize the values of certain fields for tasks filtered

[lanpeng]

Hi bryntum team
I have a requirement to use custom filtering rules to filter task data. I am currently using taskStore.filter, but for some fields of the filtered tasks, I hope it can summarize them from bottom to top based on the current task data,
Exclude using the aggregate type for implementation. Is it feasible to manually calculate the budget?

[alex.l]

Hi,

Please review docs https://bryntum.com/products/gantt/docs/api/Gantt/feature/Summary
You can return any value you prefer calculated with any logic you need using https://bryntum.com/products/gantt/docs/api/Grid/column/Column#config-summaryRenderer