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Hi team, am creating a report based on rowgroup collapse. in here report showing corrctly, but when try to add total sum amount it is not working can you explain how to add total sum in category type. below here am sharing screenshot
in here am trying to add dollar sales sum total based on category type
Pls check this example of ours which is similar to your request:
https://www.koolreport.com/examples/reports/datagrid/rowgroup/
Here's the code for it:
"clientRowGroup" => [
...
"productLine" => [
'direction' => 'desc',
'calculate' => [
'totalSales' => [
'sum', 'dollar_sales'
],
"top" => "<td colspan='999'>{expandCollapseIcon} Top: Line: {productLine} | Total: {totalSales}</td>",
],
],
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