php中怎么写分页符,在pdf文档中插入手动分页符-PHP

我有3个数组($PSA,$NP和$OP),它们用于生成pdf.下面是我用来生成pdf的函数.问题是,数组中的所有值不能包含在一页中,因此需要添加分页符,但是当我尝试将SetAutoPageBreak设置为TRUE时,pdf无法加载.当它设置为False时(如方法中一样),我只会得到值的第一页(其余部分被截断).有没有办法手动设置分页符?我可以使用类似这样的条件:

if($pdf-> getPageHeight()-$GetY()< 5)添加分页符;

但不确定将代码放在哪里(我必须在输出每行之前检查条件?)

谢谢!

function generate_pvr($PSA, $NP, $OP, $FROM, $TO){

$heading = ‘Test [ From: ‘.$FROM.’ To: ‘.$TO.’ ]’;

$border = 0;

$pdf = new TTPDF(‘P’,’mm’,’A4′);

$pdf->setMargins(0,0);

$pdf->SetAutoPageBreak(FALSE);

$pdf->AddPage();

$adjust_x = 0;

$adjust_y = 0;

//Heading

$pdf->SetFont(”,’B’,12);

$pdf->setXY( Misc::AdjustXY(30, $adjust_x), Misc::AdjustXY(20, $adjust_y) );

$pdf->Cell(30,15,$heading, $border, 0);

$block_adjust_y = 45;

$block_adjust_x = 40;

//PA entries

foreach( $PSA as $key=>$value ) {

$block_adjust_y = $block_adjust_y + 5;

$pdf->setXY( Misc::AdjustXY($block_adjust_x, $adjust_x), Misc::AdjustXY($block_adjust_y, $adjust_y) );

$pdf->SetFont(”,’B’,12);

$pdf->Cell(45,5, $key, $border, 0, ‘L’);

$pdf->setXY( Misc::AdjustXY($block_adjust_x + 20, $adjust_x), Misc::AdjustXY($block_adjust_y + 10, $adjust_y) );

$pdf->SetFont(”,’I’,10);

$pdf->Cell(45,5, ‘Emp#’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Employee Name’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Amount’, $border, 0, ‘R’);

$block_adjust_y = $block_adjust_y + 15;

foreach ($value as $key2=>$value2){

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 5, $adjust_y) );

$pdf->SetFont(”,”,10);

$pdf->Cell(45,5, $value2[’emp_num’], $border, 0, ‘L’);

$pdf->Cell(45,5, $value2[‘user_name’], $border, 0, ‘L’);

$pdf->Cell(45,5, TTi18n::formatNumber( $value2[‘amount’] ), $border, 0, ‘R’);

$sumpsa = $sumpsa + $value2[‘amount’];

$block_adjust_y = $block_adjust_y + 5;

}

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 5, $adjust_y) );

$pdf->SetFont(”,’B’,10);

$pdf->Cell(90,5, ‘Total’, $border, 0, ‘C’);

$pdf->Cell(45,5, TTi18n::formatNumber( $sumpsa ), $border, 0, ‘R’);

$sumpsa = 0;

$block_adjust_y = $block_adjust_y + 10;

}

//NP entries

$pdf->setXY( Misc::AdjustXY($block_adjust_x, $adjust_x), Misc::AdjustXY($block_adjust_y + 5, $adjust_y) );

$pdf->SetFont(”,’B’,12);

$pdf->Cell(45,5, ‘NP’, $border, 0, ‘L’);

$pdf->setXY( Misc::AdjustXY($block_adjust_x + 20, $adjust_x), Misc::AdjustXY($block_adjust_y + 15, $adjust_y) );

$pdf->SetFont(”,’I’,10);

$pdf->Cell(45,5, ‘Emp#’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Employee Name’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Amount’, $border, 0, ‘R’);

$block_adjust_y = $block_adjust_y + 15;

foreach ($NP as $keynp => $valuenp){

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 10, $adjust_y) );

$pdf->SetFont(”,”,10);

$pdf->Cell(45,5, $valuenp[’employee_number’], $border, 0, ‘L’);

$pdf->Cell(45,5, $valuenp[‘user_name’], $border, 0, ‘L’);

$pdf->Cell(45,5, TTi18n::formatNumber( $valuenp[‘amount’] ), $border, 0, ‘R’);

$sum_nopay = $sum_nopay + $valuenp[‘amount’];

$block_adjust_y = $block_adjust_y + 5;

}

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 10, $adjust_y) );

$pdf->SetFont(”,’B’,10);

$pdf->Cell(90,5, ‘Variation Total’, $border, 0, ‘C’);

$pdf->Cell(45,5, TTi18n::formatNumber( $sum_nopay ), $border, 0, ‘R’);

$sum_nopay = 0;

$block_adjust_y = $block_adjust_y + 10;

//OP entries

$pdf->setXY( Misc::AdjustXY($block_adjust_x, $adjust_x), Misc::AdjustXY($block_adjust_y + 5, $adjust_y) );

$pdf->SetFont(”,’B’,12);

$pdf->Cell(45,5, ‘Over Pay’, $border, 0, ‘L’);

$pdf->setXY( Misc::AdjustXY($block_adjust_x + 20, $adjust_x), Misc::AdjustXY($block_adjust_y + 15, $adjust_y) );

$pdf->SetFont(”,’I’,10);

$pdf->Cell(45,5, ‘Emp#’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Employee Name’, $border, 0, ‘L’);

$pdf->Cell(45,5, ‘Amount’, $border, 0, ‘R’);

$block_adjust_y = $block_adjust_y + 15;

foreach ($OP as $keyop => $valueop){

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 10, $adjust_y) );

$pdf->SetFont(”,”,10);

$pdf->Cell(45,5, $valueop[’employee_number’], $border, 0, ‘L’);

$pdf->Cell(45,5, $valueop[‘user_name’], $border, 0, ‘L’);

$pdf->Cell(45,5, TTi18n::formatNumber( $valueop[‘amount’] ), $border, 0, ‘R’);

$sum_overpay = $sum_overpay + $valueop[‘amount’];

$block_adjust_y = $block_adjust_y + 5;

}

$pdf->setXY( Misc::AdjustXY($block_adjust_x+20, $adjust_x), Misc::AdjustXY($block_adjust_y + 10, $adjust_y) );

$pdf->SetFont(”,’B’,10);

$pdf->Cell(90,5, ‘Variation Total’, $border, 0, ‘C’);

$pdf->Cell(45,5, TTi18n::formatNumber( $sum_overpay ), $border, 0, ‘R’);

$sum_overpay = 0;

$block_adjust_y = $block_adjust_y + 10;

return $pdf->Output(”,’S’);

}

解决方法:

使用以下代码添加页面.

$pdf->AddPage();

使用上面的代码后,将在新页面中呈现对FPDF类的后续调用.

标签:fpdf,pdf-generation,page-break,php

来源: https://codeday.me/bug/20191127/2075918.html

    原文作者:weixin_39553600
    原文地址: https://blog.csdn.net/weixin_39553600/article/details/115850297
    本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
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