Code to convert xlsx file to csv file using java script.

Question

1.00/5 (1 vote)

See more:

I have attached the html code below.In that on clicking "currency conversion" button the 'xlsx' file which has been selected should convert into 'csv' file. That should be displayed on another page.Please help me to solve this.

What I have tried:

<?DOCTYPE html>
<html>
<head>

<script language="JavaScript" type="text/javascript">
function HandleBrowseClick()
{
    var fileinput = document.getElementById("browse");
    fileinput.click();
}
function Handlechange()
{
var fileinput = document.getElementById("browse");
var textinput = document.getElementById("filename");
textinput.value = fileinput.value;
}
</script>

<style>
table {
    border: 1px solid black;
	bg-color:BLUE;
	
}
</style>
</head>
 <body>
 
 <!--<form name="Form" onsubmit="return validateForm()" method="post">-->
<center>
 <table>
  <tr><td bgcolor="skyblue"> 
      Input file Path::</td>
	
	     <td > <textarea row="3" cols="50" id="filename"  readonly="true"/> 
		  </textarea><td></tr></br>
		  
<tr><td bgcolor="skyblue">  Browse Input File::</td>
	        <td bgcolor="yellow">
	          <input type="file" id="browse" name="fileupload" style="display: none"  onchange="Handlechange();"/>

<input type="button" value="BROWSE FILE"  onclick="HandleBrowseClick();"/>
			   
			   
			    </td></tr></br>
	<tr><td bgcolor="skyblue">Load Input File Data::</td>
	        <td bgcolor="yellow">
	           <input type="submit" value="CURRENCY CONVERSION">
			   
			    </td></tr>	
<tr><td bgcolor="skyblue">Extract CSV files From Input File::</td>
	        <td bgcolor="yellow">
	           <input type="submit" value="VENDOR SUBSIDIARY CSV">
			   
			   
			    </td></tr>					




</table>


</center>

<!--</form>-->

 </body>

</html>

Posted 19-Jul-18 1:20am

Member 13746934

Updated 19-Jul-18 1:42am

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

F-ES Sitecore · Answer 1 · 2018-07-19T01:43:00

Solution 1

I googled "read xlsx file javascript" and this was the first result

json - How to parse Excel file in Javascript/HTML5 - Stack Overflow[^]

Posted 19-Jul-18 1:43am

F-ES Sitecore

Comments

Member 13746934 20-Jul-18 1:24am

I think it is converting into JSON but not CSV.

F-ES Sitecore 20-Jul-18 4:23am

What you convert it into is the easy bit, it's reading from the original file that is going to be hard.

Member 13746934 20-Jul-18 5:43am

can you please help in coding for converting excel into csv