Vtiful\Kernel\Excel::insertFormula

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Vtiful\Kernel\Excel::insertFormulaVtiful\Kernel\Excel insertFormula

Description

public Vtiful\Kernel\Excel::insertFormula(int $row, int $column, string $formula)

Insert calculation formula.

Parameters

row

cell row

column

cell column

formula

formula string

Return Values

Vtiful\Kernel\Excel instance

Examples

Example #1 example

<?php
$config
= [
'path' => './tests'
];

$excel = new \Vtiful\Kernel\Excel($config);

$file = $excel->fileName("free.xlsx")
->
header(['name', 'money']);

for(
$index = 1; $index < 10; $index++) {
$file->insertText($index, 0, 'viest');
$file->insertText($index, 1, 10);
}

$file->insertText(12, 0, "Total");
$file->insertFormula(12, 1, '=SUM(B2:B11)'); // insert formula

$file->output();
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