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vituchon/Sum all the values in a given column of an HTML table usign old and good js

Created June 15, 2023 02:04
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Sum all the values in a given column of an HTML table usign old and good js
function sumTableCells(tableId,cellIndex) {
var table = document.getElementById(tableId);
debugger;
let subTotal = Array.from(table.rows).reduce((total, row) => {
const textContent = row?.cells[cellIndex]?.textContent
return total + textContent ? parseInt(textContent.split(" ")[1].replace(",",".")) : 0
}, 0);
return subTotal
}
sumTableCells("table",5)
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