How to create a drop-down list in Excel using php

I need to create a drop down list in excel using php. Actually i need to restrict user's input to given value by me. have a look on the image. I have generated excel file successfully, but not able to create drop downlist. No help from googling :)ple

PHP: defined date Data from Excel to Array as a value

I have a system that developed using Yii2 framework, and I've an Excel file that consist a date value imported to the system, for example: ExcelFile ------------------------------------------------- Name | Birthdate | Place of Birth -----------------

How to format an Excel cell with PHPExcel_Reader_HTML

I am using PHPExcel_Reader_HTML and passing it my HTML to generate excel file, but the problem is that it does not highlight the excel cell color as in the 'HTML' table (see image blow), I am using Laravel5 <?php $content = $title; $content .= '<tab

PHPExcel - Why SetTitle takes so long

I am creating an Excel-file/workbook with salary calculations using PHPExcel. Every employee's calculation is done in a separate worksheet. Renaming the worksheets works just fine, but it is so time-consuming! By putting microsecond-timestamps throug

php increment the letter by number

It is pretty simple question but I cannot find best simple solution. I'm trying to render excel where tables will be next to each other in this format: +---+-------+-------+-------+-------+-------+-------+-------+ | | B | C | D | E | F | G | H | +---

Why does PHPexcel insert a unique title in the Date field?

I'm trying to insert date into the cell using PHPExcel. This is my code: include('xlsx/Classes/PHPExcel.php'); include('xlsx/Classes/PHPExcel/Calculation.php'); include('xlsx/Classes/PHPExcel/Cell.php'); $objPHPExcel = new PHPExcel(); $start = 3; $ob

Yii2 Read PHPExcel from a specific file path

I'm using Yii2 framework (advanced template) to read some data from Excel file. In my code, I define a full path of the file in directory D with test.xls name: public function actionReadExcel() { $objPHPExcel = PHPExcel_IOFactory::load('D:/test.xls')

(PHP) Save the file to the folder on the computer

I'm using PHP (PHPExcel) to handle all the excel files. Currently I have saved a "New Template.xlsx" in a folder. And now I want the users to be able to download the "New Template.xlsx" at a click of a button. How do i do that with php

Download file PHPExcel

I wanted to download an excel file generated by using PHPExcel. I followed the code from PHPExcel Force Download Issue and to no avail. After I log the data receive, my console only shows full of these symbols �.However, when I change the $objWriter-

PHPExcel How do I get a single cell value?

I would think that a getCell($X, $y) or getCellValue($X, $y) would be available for one to easily pick a a certain value. This can be usefully, as example crosscheck data prior to a larger process. How do you get a specific value from say cell C3. I

How to configure phpexcel for pdf

i've been searching in the official docs but i can't seem to put all the things together in my mind (i'm new to programming). I managed to use the excel library and it's working super, but now i want to offer the user the chance to choose between dow

PHPEXCEL Sets the title for all worksheets

I'm trying to change the name of all the worksheets exported into xlsx from my code below. The export works fine, but the title of all the worksheets are just worksheet 1, 2, 3, etc I want to grab the names from the column "asset_name" from my p

Converting a string number to excel

I need to convert an integer (number of columns) into a string according to excel column naming scheme, like so: 1 => A 2 => B 25 => Z 26 => AA 28 => AC 51 => BA Do you know of a smart and painless way to do this within php, or should I

PHPExcel Make the first row in bold

I am trying to make cells in first row are bold. This is the method I have created for that purpose. function ExportToExcel($tittles,$excel_name) { $objPHPExcel = new PHPExcel(); $objRichText = new PHPExcel_RichText(); // Set properties $objPHPExcel-

The pdf rendering library phpexcel has not been defined

After trying and failing to generate PDFs with PHPExcel 1.7.6 (out of memory errors), I upgraded to 1.7.8. I can't for the life of me figure out how to get it working. I've tried tcPDF and mPDF, and it's the same for both. Putting it back to Excel ou

PHPExcel - Using a fiter reading example

I'm just getting started with PHPExcel. My very large spreadsheets cannot be loaded whole into memory (memory fail). To only load the parts of the worksheet I need, I'm trying to use the MyReadFilter code that was provided in the documentation, but t

How to replace a PHPExcel method without editing the library?

I'd like to overwrite the PHPExcel_Cell_DefaultValueBinder::dataTypeForValue() method WITHOUT touching the library PHPExcel, so that I would not have problems to upgrade the library later. As a matter fact, I am doing this to solve a problem of conve

PHPExcel defines the width of the column

I am setting column width for a .csv file using $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(50); But i cannot see any change in column A's width, what am i doing wrong?Assuming you're using the CSV Writer. CSV files do not s

PHPExcel converting several sheets of xlsx to csv

im using this few lines to convert an xlsx, which contain 4sheets to convert to .csv . but it only convert the first sheet of the xlsx file. how can i make it to convert every sheets in the xlsx. heres the code, error_reporting(E_ALL); date_default_t

PHP exports huge Excel files

I am using PHPExcel class in php to export data from mysql table. The php page simply write the excel data in a loop like: $objPHPExcel = new PHPExcel(); # Query result goes to array $result # ... $i = 1; for ($r = 0; $r < count($result); $r++) { # S

Image Recovery in PHPExcel

I want to read/retrieve an Image from excel file to PHP using PHPExcel. This code is used to retrieve a value from a particular cell. $objPHPExcel->getActiveSheet()->getCell('B5')->getValue(); This retrieves only the cell value, But i cant retrie

PHPExcel memory problem

I'm trying to loop through a 3mb Excel document, to get all the data I will then have to insert into the database. The worksheet I'm using has got 6500 rows, but it might vary in the future. I've noticed that even though I'm using recommended memory

How to read sheet two of an xlsx file with PHPExcel?

I know how to read my xlsx spreadsheet and loop through the first sheet. It has 5 sheets and I am having trouble getting to any other than the first. Here is the code I am using which was straight from the documentation. You can see I tried to utiliz

Multithreading / Parallel processing in PHP

I have a PHP script that will generate a report using PHPExcel from data queried from a MySQL DB. Currently, it is linear in processing in that it gets the data back from MySQL, reads in the Excel template, writes the data to the template, then outpu