Exporting table data to excel

)

You can just simply give your table id (without the # ) to the exportToExcel function, your table will be exported to an Excel file.

If you are rendering the Material flex table by using , , . The above approach will not work. You have to use the second approach for exporting to excel file using an array.

Or in the other words, this structure will not work with our first approach to export a table.

2. Export an array to excel file

With the first method, you have to take an array and then render it to the view and then finally, you export the HTML that was rendered. But js-xlsx also provides the built-in function to export the array directly to an excel file. Without the need to render it on the UI first.

And because you could pass an array to js-xlsx . It will solve a lot of problems.

1. You can select which column to include on the excel sheet by simple using Array.map() to transform your array
2. Many comments said they want to remove the last column of the table, which usually has some action buttons. You don’t have to worry about that anymore if you export the array directly to the excel file.
3. You could have an array of 1000 items but you only render 25 items per page with your client-side pagination. If you still want to click Export to have an excel file of all 1000 items, you are good to go. Just pass in the method your array and you’re all set.

I still use the array above which looks like:

There are four properties, position, name, weight, and symbol. But let say I only want name and the symbol. I could easily transform the array using a map function.

And I have another utility to export an array

And that’s all for exporting your array into an excel sheet. Again, there are many other different options that js-xlsx support, you can take a look at their documentation.

Источник

JavaScript: Convert / Export HTML table data to excel [xls]

Satinder Singh / September 13, 2021 /

JavaScript Convert Html Table to Excel XLS: Here in this tutorial, we can create an excel file from our HTML table data on the client-side. i.e Export HTML table to Excel (.xlsx) using javascript.

There are many libraries available that create CSV files or xlsx files from the HTML table, but all are giving a prompt message. That is when we open that excel file it prompts a message as The file format and extension of the filename doesn’t match. The file could be corrupted or unsafe.

Today in this article will use SheetJS, which allow us to create and open excel file without any prompt message and that’s pure in javascript.

The second advantage of using the SheetJs library is that it can easily export large HTML tables into excel, an example is provided below.

You can also check my article on how to convert HTML to image on the client-side.

Steps to export HTML table to excel using JavaScript

1. HTML Markup: Add table with some data.
2. Import SheetJS Library
3. Javascript code: Using SheetJS library export table data into an excel file.

HTML Markup: Add table with data and button tag.

Here first we add an HTML table with some dummy data and a button tag. Our table HTML markup looks as written below.

Download and Import SheetJS Library on our webpage

To convert HTML table data into excel, we need to use the SheetJS library. Using SheetJs we can easily convert our table data into an Xls file. We can download the js file from Github or directly use the CDN hosted file.

Import library code as written below:

We are done with HTML markup and import Sheetjs library. Next, we have to add and call javascript function i.e ExportToExcel on button click.

JavaScript code: Using Sheetjs library export table data into an excel file.

Here on the button tag, we add an onclick event and call the js method ie ExportToExcel. Final javascript method as written below:

Here in the above javascript function, tbl_exporttable_to_xls is the id of our HTML table, whose data we want to export. Also, we set type base64, so there would be no problem for older browsers i.e IE browser.

In Internet Explorer ie browser using SheetJS, we can easily export HTML table data to excel. With the sheetjs library, we can export Html table to xlsx with formatting.

Conclusion: Here using SheetJS we can export the Html table into an excel file. Also as other library displays popup message while open excel file, here with Sheetjs it gets open without any popup message. I find this best javascript library for converting data into an excel file.

Thank you for reading, pls keep visiting this blog and share this in your network. Also, I would love to hear your opinions down in the comments.

PS: If you found this content valuable and want to thank me? 👳 Buy Me a Coffee

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Exporting Table Data To Excel in PHP Tutorial

In this tutorial, we will create a Export Table Data As Excel using PHP. This code will export your MySQLi data into a Microsoft Excel document. The code itself uses the header content function to translate the MySQLi data, then to be able to download as an excel format. This is a user-friendly program feel free to modify and use it in your system.

We will be using PHP as a scripting language that interprets in the web server such as XAMPP, WAMP, etc. It is widely used by modern website applications to handle and protect user confidential information.

Getting Started:

First you have to download & install XAMPP or any local server that run PHP scripts. Here’s the link for XAMPP server https://www.apachefriends.org/index.html.

And this is the link for the jquery that i used in this tutorial https://jquery.com/.

Lastly, this is the link for the bootstrap that i used for the layout design https://getbootstrap.com/.

Creating Database

Open your database web server then create a database name in it db_excel, after that click Import then locate the database file inside the folder of the application then click ok.

Or, you can simply copy/paste the SQL script below in your PHPMyAdmin SQL Page to create our database table and its column. To do this, navigate your database in PHpMyadmin to the SQL Tab. Then, paste SQL script in the provided text area and click the «Go» button.

Creating the database connection

Open your any kind of text editor(notepad++, etc..). Then just copy/paste the code below then name it conn.php.

Creating The Interface

This is where we will create a simple form for our application. To create the forms simply copy and write it into your text editor, then save it as index.php.

Creating PHP Query

This code contains the php query of the application. This code will store the student information to the MySQLi database server. To do that just copy and write this block of codes inside the text editor, then save it as save.php.

Creating the Main Function

This code contains the main function of the application. This code will convert your html table into a readable excel file when the button is clicked. To make this just copy and write these block of codes below inside the text editor, then save it as export_excel.php

DEMO Video

There you have it we successfully created Export Table Data As Excel using PHP. I hope that this simple tutorial helps you to what you are looking for. For more updates and tutorials just kindly visit this site.

Источник

How to export html table to excel using javascript

My table is in format

I found the following code online. But it doesn’t work if i use «thead» and «tbody» tags

12 Answers 12

Check https://github.com/linways/table-to-excel. Its a wrapper for exceljs/exceljs to export html tables to xlsx.

This creates valid xlsx on the client side. Also supports some basic styling. Check https://codepen.io/rohithb/pen/YdjVbb for a working example.

Only works in Mozilla, Chrome and Safari..

The reason the solution you found on the internet is no working is because of the line that starts var colCount . The variable mytable only has two elements being

Read time 8 minutes

SQL Server Management Studio (SSMS) is an excellent utility to configure, manage, and administer all Microsoft SQL Server components. There are many advantages of having SQL data in spreadsheet programs like Excel. Spreadsheets are easy to use and flexible compared to SQL. The novice users have a similar query on how they can export the SQL Database to an Excel file. Here is an example-

“I am new to SQL server database and looking for ways to export the database output to excel. I have a few database files that I urgently want to save to .xlsx or .csv. Can anyone with expertise please guide me on how to automate this process?”

Benefits of saving SQL database in an excel file

Although, the Excel file does not have the same protection level as the SQL Server, it has the essential advantages of a backup file. It can help you in the following situations-

• If the user drops a column in a table by mistake, it can be recovered from the excel file.
• You can overcome the hardware or media failure situations.
• It can be used as a secondary backup file useful in several routine administrative needs and valuable when a natural disaster hits the on-premises location.

Now, we are going to discuss ways to export the SQL Server data to Excel. Two manual methods can be employed to achieve this task, which is described below:

Method #1 Export from SQL Table to Excel Using the SQL Server Import and Export Wizard

There exists an inbuilt feature in SQL Server Management Studio (SSMS) to export data to Excel. The detailed steps are described below:

1. Right-click on the database table that you would like to export. Under the Tasks, click on Export Data.
   
2. In SQL Server Import and Export Wizard, click Next. This will open up a new dialog window- Choose a Data Source. From the drop-down menu in Data sources, select SQL Server Native Client 11.0, then click Next.
   
3. In the Destination field, choose Microsoft Excel. Next, in the Excel file path field, provide the location and filename by clicking on the Browse button. Click Next to proceed.
   
4. At this point, you might encounter an error.
   
5. To solve this issue in the search field, search for the 64-bit version of SQL Server Import and Export Data.
   
6. Next, repeat steps 1-3. In the Specify Table Copy or Query window, select Copy data from one or more tables or views, and hit Next.
   
7. Next, select the source tables that you would like to export.
   
8. Click on the table and click on the Preview tab to view the table content. Click OK to exit.
   
9. In the Save and Run package window, make sure Run immediately is checked and then click Next.
10. In Complete the Wizard window, click Finish.
11. In the end, you will get a message of successful completion, as shown below:
    
12. Next, go to the location where you have exported the SQL database table as an Excel file and open the Excel file.
    

Method #2 Import from SQL Table to Excel Using Data Connection Wizard Dialog

Another easy way to export the SQL table to Excel is by exploiting the inbuilt Excel feature that enables us to import any SQL table. The detailed steps to do so are outlined below:

1. Create a Blank worksheet and open it.
2. On the Data tab, click the Get Data icon, select From Database > From SQL Server Database.
   
3. Enter the name of your SQL Server in the text field and click OK.
   
4. Select the appropriate option and click Connect.
   
5. Click OK to proceed.
   
6. In the Navigator window, select the database and then the table that you would like to import in Excel and click on Load.
   
7. Next, click on Close & Load icon.
   
8. Congratulations! You have successfully imported the SQL table into Excel.
   

Kernel for SQL Database Recovery

Just like any other database file, SQL database files are also prone to database corruption. In gruesome scenarios like these, one should rely only on professional tools such as Kernel for SQL Database Recovery. It is a feature-rich tool that can quite quickly repair your earlier corrupt/inaccessible database files, irrespective of the server version. It is also possible to create a backup of the restored databases in script form.

Conclusion

Many a time, it is easier to work with spreadsheets in comparison to SQL database tables. Therefore, it becomes necessary to export these SQL tables to Excel. In this post, we have explored two manual ways to achieve this task quickly. A damaged/ corrupted database file can hinder you from exporting from SQL to Excel; hence we recommend the user to rely on advanced tools to repair corrupt SQL databases with ease.

My readers continuously asked me to work on how to export html table data to excel, CSV, PNG, PDF, TXT, Doc, JSON & XML instead of copying the records manually. So I thought to share this wonderful jquery plugin I have come across via google to my readers.

This plugin is very easy to implement it in your projects who wants to export the html table data instantly.

Beauty of this Export HTML table to Excel jQuery plugin is which allows you to download any html table data into all downloadable formats like Excel, CSV, PDF, DOC and many more. This is the must required plugin for any reporting / statistics kind of projects.

Now a days Exporting Table Data into Specific Format is a very common feature in every web application.

Please check my popular post on Top 20 code snippets in jQuery

Export HTML Table Data to Excel Plugin Features

We can easily export any html tables to the following formats. Not only table to excel instead you can export html table data to CSV, Excel, PNG, JSON, PDF, JSON, SQL & XML etc

1. JSON
2. XML
3. PNG
4. CSV
5. TXT
6. SQL
7. MS-Word
8. Ms-Excel
9. Ms-Powerpoint
10. PDF

Installation

You need an jquery plugin to support this feature

<script type="text/javascript" src="https://code.jquery.com/jquery-3.2.1.min.js"></script>

In order to save the exported files into your machine, please include the below js in your html code

<script type="text/javascript" src="libs/FileSaver/FileSaver.min.js"></script>

Export html table data to Excel (XLSX) format

To export the table data in excel 2007 format, please include the below js in your html code

<script type="text/javascript" src="libs/js-xlsx/xlsx.core.min.js"></script>

You need an below script to export html table data to PNG format. html2canvas.js.

I have added IE support also to export HTML table to PNG.

<!-- For IE support include es6-promise before html2canvas -->
<script type="text/javascript" src="libs/es6-promise/es6-promise.auto.min.js"></script>
<script type="text/javascript" src="libs/html2canvas/html2canvas.min.js"></script>

Export html table data to PDF format

<script type="text/javascript" src="libs/jsPDF/jspdf.min.js"></script>



  


                       
  




<script type="text/javascript" src="libs/jsPDF-AutoTable/jspdf.plugin.autotable.js"></script>

Finally you have to include this table export plugin to work successfully in the html table

<script type="text/javascript" src="tableExport.min.js"></script>

Usage

<a href="#" onClick ="$('#tableID').tableExport({type:'json',escape:'false'});">JSON</a>

<a href="#" onClick ="$('#tableID').tableExport({type:'excel',escape:'false'});">XLS</a>

<a href="#" onClick ="$('#tableID').tableExport({type:'csv',escape:'false'});">CSV</a>

<a href="#" onClick ="$('#tableID').tableExport({type:'pdf',escape:'false'});">PDF</a>

PDF export using jsPDF

please use the below configuration to use jsPDF

$('#tableID').tableExport({

type:'pdf',

jspdf: {

orientation: 'p',

margins: {

left:20, top:10

},

autotable: false

}

});

Other Types

{type:'json',escape:'false'}

{type:'json',escape:'false',ignoreColumn:'[2,3]'}

{type:'json',escape:'true'}

{type:'xml',escape:'false'}

{type:'sql'}

{type:'csv',escape:'false'}

{type:'txt',escape:'false'}

{type:'excel',escape:'false'}

{type:'doc',escape:'false'}

{type:'powerpoint',escape:'false'}

{type:'png',escape:'false'}

{type:'pdf',pdfFontSize:'7',escape:'false'}

View Live Demo

Download HTML Table Data to Excel, CSV, XML, PDF Plugin

Please download this HTML table to EXCEL, CSV Format plugin by sharing this in your social media and support my work

Credit – https://github.com/kayalshri/tableExport.jquery.plugin