Question

我正在使用这个Cake帮助器https://github.com/segy/PhpExcel，现在我遇到了很多问题：

方法PhpExcelHelper :: createWorksheet不存在[CORE \ Cake \ View \ Helper.php，第192行] 方法PhpExcelHelper :: addTableHeader不存在[CORE \ Cake \ View \ Helper.php，第192行] 方法PhpExcelHelper :: addTableRow不存在[CORE \ Cake \ View \ Helper.php，第192行] 方法PhpExcelHelper :: addTableRow不存在[CORE \ Cake \ View \ Helper.php，第192行] 方法PhpExcelHelper :: addTableRow不存在[CORE \ Cake \ View \ Helper.php，第192行] 方法PhpExcelHelper :: addTableFooter不存在[CORE \ Cake \ View \ Helper.php，第192行] 缺少Helper :: output（）的参数1，在第33行的C：\ Program Files \ PostgreSQL \ EnterpriseDB-ApachePHP \ apache \ www \ prueba \ app \ View \ Documentos \ index.ctp中调用并定义[CORE \ Cake \查看\ Helper.php，第806行] 未定义的变量：str [CORE \ Cake \ View \ Helper.php，第807行] 方法PhpExcelHelper :: exit不存在[CORE \ Cake \ View \ Helper.php，第192行] 模型Documento.php

<?php
class Documento extends AppModel {
    public $useTable = 'documento';
}
?>

Controller DocumentosController.php

<?php
class DocumentosController extends AppController {
    public $helpers = array('Html', 'Form','PhpExcel.PhpExcel');
    public function index() {

        $this->set('documentos', $this->Documento->find('all')); 
   }
}
?>

这是我的观点index.ctp

<?php  

$this->PhpExcel->createWorksheet();


// define table cells
$table = array(
    array('label' => __('Nombre'), 'filter' => true),
    array('label' => __('Apellido'), 'filter' => true),
    array('label' => __('Edad individuo')),
    array('label' => __('Domicilio'), 'width' => 50, 'wrap' => true),
    array('label' => __('Fecha'))
);

// add heading with different font and bold text
$this->PhpExcel->addTableHeader($table, array('name' => 'Cambria', 'bold' => true));

// add data
foreach ($documentos as $documento) {
    $this->PhpExcel->addTableRow(array(
        $documento['Documento']['nombre'],
        $documento['Documento']['apellido'],
        $documento['Documento']['edad'],
        $documento['Documento']['domicilio'],
        $documento['Documento']['fecha']
    ));
}

// close table and output
$this->PhpExcel->addTableFooter()
    ->output();

?>

Answer 1

你错过了一个分号：

$this->PhpExcel->createWorksheet();

我正在尝试使用cakephp中的帮助程序生成Excel

1 个答案: