CODEWITHSUNDEEP
phphtmlmysqlwidthfpdf
dreq
dreq

Reputation: 39

FPDF - how to make getstringwidth globaly?

I want to call getstringwidth already declared in another while when using while just for set width on next row.

My table heading :

while ($row2x = $stmt2x->fetch(PDO::FETCH_ASSOC)){
    $string = $row2x['nama_kriteria'];
    $cellwidth = $pdf->GetStringWidth($string);
    $pdf->Cell($cellwidth + 2,7,$row2x['nama_kriteria'],1,0,'L');
}

how can I use table heading width for my next table row?

My table row :

while ($rowrx = $stmtrx->fetch(PDO::FETCH_ASSOC)){
        $pdf->Cell(/*$cellwidth + 2*/,7,$rowrx['nilai_rangking'],1,0,'L');
    }

for now, my table looks like: this

any idea how to make it good-looking?

Upvotes: 1

Views: 403

Answers (1)

Gustiawan Ouwawi
Gustiawan Ouwawi

Reputation: 30

try to store width in array.

$width = array();
while ($row2x = $stmt2x->fetch(PDO::FETCH_ASSOC)){
    $string = $row2x['nama_kriteria'];
    $cellwidth = $pdf->GetStringWidth($string);
    $pdf->Cell($cellwidth + 2,7,$row2x['nama_kriteria'],1,0,'L');
    $width[] = $cellwidth + 2;
}

$i = 0;
while ($rowrx = $stmtrx->fetch(PDO::FETCH_ASSOC))
{
    $pdf->Cell($width[$i],7,$rowrx['nilai_rangking'],1,0,'L');
    $i++;
}

you need to fill the width array you get from the $cellwidth = $pdf->GetStringWidth($string); then you just use the value from that width from width variable

Upvotes: 1

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