phpexcel

问题 I have a question regarding creating one excel file only with PhpExcel, but many worksheets (or whatever you call the extra sheets all inside 1 excel file). I am trying to export my php mysql data using phpexcel into excel file xlsx. There is a fair amount of data in my database. I would like to export data in each row in a separate worksheet inside the same excel file. For example, in my database 1 John Doe aaa@bbb.com 2 James Citizen zzz@xxx.com 3 ... 4 ... 5... ... and so on I would like

问题 I need to set for all columns format: FORMAT_NUMBER I can do it for one cell. But I can not do for the whole column B. $objPHPExcel->getActiveSheet()->getStyle('B2')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER); How to set the entire column B? PHPExcel_Style_NumberFormat :: FORMAT_NUMBER 回答1: You can set styling for an individual cell, or for a range of cells; but not for a column or a row. To set the style for a range, use $objPHPExcel->getActiveSheet() -

问题 I'm using PHPExcel for transferring data between MySQL DB and Excel 2007 worksheets. It works well on most situations, but I encountered one problem. Some of the fields in DB contain HTML data. I need to preserve the formatting in Excel cells as much as possible. As I could figure out, Excel allows the following formatting inside cells ( PHPExcel_RichText class supports all of these): new lines [these can be used to track <p></p> blocks], font name, size, color, bold, italic, underline,

问题 var_dump($objPHPExcel->getActiveSheet()->getCell('B2')->getValue()); i tried the above code and i get "float(42987)" as output. i just want the exact value of that cell! var_dump($objPHPExcel->getActiveSheet()->getCell('C2')->getValue()); when i execute this i get the correct value "2017/09/12" so how will i get the data's in this "09/09/2017" format from xls? EDIT 1 : the data cannot be predicted ! it can be a string or date with different formats ! example : B2 can be 'string','09/09/2017',

问题 Now I want set text color for cell in phpexcel into foreach loop. The foreach loop is something like : $redBold = array( "font" => array( "bold" => true, "color" => array("rgb" => "FF0000"), ), ); $row = 5; $count = 0 foreach ($data as $key => $value) { $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($count++, $row, $value['type']?$value['type']:0); if ($value['type'] == 1) { $objPHPExcel->getActiveSheet()->getStyle($count . $row)->applyFromArray($redBold); } } this code is not

问题 I have 2 excel files birds.xlsx and bees.xlsx both of which have the same number of columns and same type of column header. I've seen how PHPExcel does wonders with excel files but is there some way to combine 2 separate files into the same worksheet and saving it as a new file? The analogy that comes to mind is something like the SQL UNION command. 回答1: Something like: // Load both spreadsheet files $objPHPExcel1 = PHPExcel_IOFactory::load("birds.xlsx"); $objPHPExcel2 = PHPExcel_IOFactory:

问题 Here's my problem, I have a validation in one of my excel. $objValidation = $sheet->getCell('G17' )->getDataValidation(); $objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_DECIMAL ); $objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION ); $objValidation->setOperator( PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL); $objValidation->setAllowBlank(true); $objValidation->setShowInputMessage(true); $objValidation->setShowErrorMessage(true);

问题 I'm having a difficult time getting PHPExcel to work. In the class HTML.php, where the object is declared, $objPHPExcel = new PHPExcel(); (on line 153), it can't seem to load PHPExcel. The entire error is: Fatal error: Class 'PHPExcel' not found in /home/main/public_html/home/IEW/PHPExcel/Reader/HTML.php on line 153 The PHPExcel Library is located at /home/main/public_html/home/IEW/PHPExcel/ (My host is GoDaddy with cpanel is that makes any sort of difference). Thanks! 回答1: For PHPExcel to

问题 I want to add $x rows after line number $insert_here. This is the function: // Get the Excel file I want to work on: function get_excel_file(){ // Need to define this to change a global variable inside a function global $objPHPExcel; // Define an Exel Object to read files from: $objPHPExcel = PHPExcel_IOFactory::load('keywords.xlsx'); } // Inserts new rows: Gets the number of rows to insers them before the second variable function insert_rows( $objPHPExcel, $insert_here, $num_rows ){ echo

问题 How can I add default dropdown in excel sheet using PHPExcel when user add a new row example available for individual cell not for a column or multiple columns. Example of Excel Template SL No. | First Name | Middle Name | Last Name | Class | Sec | DOB | Father Name | Selected Class and Sec require dropdown. Hence when a new student record is added class and sec column should have dropdown. Is it possible through PHPExcel. If someone could provide a tutorial or something, that would be a real