问题描述
我想在我的导出文件中添加标题。我在Yii2中使用
kartik导出
。我预期的结果是这样的: 这是我的看法:
有人可以帮我找到解决方案吗?这将帮助我很多。感谢提前
这不是很容易。如果您只想在PDF的标题中的文本尝试:
echo ExportMenu :: widget([
'dataProvider'= $ dataProvider,
'columns'=> $ gridColumns,
'filename'=>'导出文件',
'fontAwesome'=> true,
' exportConfig'=> [
ExportMenu :: FORMAT_PDF => [
'pdfConfig'=> [
'methods'=> [
'SetHeader'=> ['你的头衔],
],
],
],
],
]);
但是如果你想要在PDF的正文中,我想你必须扩展 kartik\export\ExportMenu
并覆盖 renderPDF()
如下:
class MyExportMenu extends \kartik\export\ExportMenu
{
protected function renderPDF($ file)
{
//默认PDF纸size
$ excel = $ this-> _objPHPExcel;
$ sheet = $ this-> _objPHPExcelSheet;
/ **
* @var \PHPExcel_Writer_HTML $ w
* /
$ w = $ this-> _objPHPExcelWriter;
$ page = $ sheet-> getPageSetup();
$ orientation = $ page-> getOrientation()== PHPExcel_Worksheet_PageSetup :: ORIENTATION_LANDSCAPE? 'L':'P';
$ properties = $ excel-> getProperties();
$ settings = ArrayHelper :: getValue($ this-> exportConfig,$ this-> _exportType,[]);
$ useInlineCss = ArrayHelper :: getValue($ settings,'useInlineCss',false);
$ config = ArrayHelper :: getValue($ settings,'pdfConfig',[]);
$ w-> setUseInlineCss($ useInlineCss);
$ config = array_replace_recursive(
[
'orientation'=> strtoupper($ orientation),
'methods'=> [
'SetTitle'=> ; $ properties-> getTitle(),
'SetAuthor'=> $ properties-> getCreator(),
'SetCreator'=> $ properties-> getCreator(),
'SetSubject'=> $ properties-> getSubject(),
'SetKeywords'=> $ properties-> getKeywords(),
],
'cssFile'= >'',
'content'=>'< h1>您的标题在这里< / h1>'//< - title here
。$ w-> generateHTMLHeader(false)
。$ w-> generateSheetData()
。$ w-> generateHTMLFooter(),
],
$ config
);
if(!$ this-> stream){
$ config ['destination'] = Pdf :: DEST_FILE;
$ config ['filename'] = $ file;
} else {
$ config ['destination'] = Pdf :: DEST_DOWNLOAD;
$ extension = ArrayHelper :: getValue($ settings,'extension','pdf');
$ config ['filename'] = $ this-> filename。 ''。 $扩展;
}
$ pdf = new Pdf($ config);
echo $ pdf-> render();
}
}
然后你必须使用你的类。我不是100%确定它的工作,没有测试。
I want to add title in my exported file.I'm using kartik Export in Yii2
. The result that I expected is like this:
Here is my view:https://pastebin.com/HDeuQnfj
Could anyone please help me to find the solution? It will help me a lot. Thanks in advance
It's not super easy. If you just want your text in PDF's header try:
echo ExportMenu::widget([
'dataProvider' => $dataProvider,
'columns' => $gridColumns,
'filename' => 'Exported File',
'fontAwesome' => true,
'exportConfig' => [
ExportMenu::FORMAT_PDF => [
'pdfConfig' => [
'methods' => [
'SetHeader' => ['Your Title Here'],
],
],
],
],
]);
But if you want it in the PDF's body I guess you have to extend kartik\export\ExportMenu
and override renderPDF()
like:
class MyExportMenu extends \kartik\export\ExportMenu
{
protected function renderPDF($file)
{
// Default PDF paper size
$excel = $this->_objPHPExcel;
$sheet = $this->_objPHPExcelSheet;
/**
* @var \PHPExcel_Writer_HTML $w
*/
$w = $this->_objPHPExcelWriter;
$page = $sheet->getPageSetup();
$orientation = $page->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE ? 'L' : 'P';
$properties = $excel->getProperties();
$settings = ArrayHelper::getValue($this->exportConfig, $this->_exportType, []);
$useInlineCss = ArrayHelper::getValue($settings, 'useInlineCss', false);
$config = ArrayHelper::getValue($settings, 'pdfConfig', []);
$w->setUseInlineCss($useInlineCss);
$config = array_replace_recursive(
[
'orientation' => strtoupper($orientation),
'methods' => [
'SetTitle' => $properties->getTitle(),
'SetAuthor' => $properties->getCreator(),
'SetCreator' => $properties->getCreator(),
'SetSubject' => $properties->getSubject(),
'SetKeywords' => $properties->getKeywords(),
],
'cssFile' => '',
'content' => '<h1>Your Title Here</h1>' // <- title here
. $w->generateHTMLHeader(false)
. $w->generateSheetData()
. $w->generateHTMLFooter(),
],
$config
);
if (!$this->stream) {
$config['destination'] = Pdf::DEST_FILE;
$config['filename'] = $file;
} else {
$config['destination'] = Pdf::DEST_DOWNLOAD;
$extension = ArrayHelper::getValue($settings, 'extension', 'pdf');
$config['filename'] = $this->filename . '.' . $extension;
}
$pdf = new Pdf($config);
echo $pdf->render();
}
}
And then you have to use your class instead. I'm not 100% sure it works, not tested.
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