How to convert Excel File (xlsx, xls) to JSON with Javascript using SheetJS library Example Code: …
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Convert Excel to JSON with Javascript
How to convert Excel File (xlsx, xls) to JSON with Javascript using SheetJS library Example Code: …
Nguồn: https://2forum.biz/
Xem thêm bài viết khác: https://2forum.biz/category/cong-nghe/
thank and super bro
thank you very muchh!!.. i was struggling with this for hours!!..thanks a lottt
it is very helpful for the new XLSX file type… I'm wondering if it will work as well with the old XLS file type…
1. I used the same for creating in different project
var roa = XLSX.utils.sheet_to_json(workbook.Sheets[sheetName], {header:1});
if(roa.length) result[sheetName] = roa;
But, This, I am getting an empty object.
Any idea ?
Also, I think, there is no need of localhost, Because, I am able to get the sheetname atleast.
But the other data is not coming. from this….
Also, If we run js-xlsx (index.html) as a separate application in tomcat webapps, That also gives the correct result.
Please help.
I got piad because of this video…
can you show us how to convert apk files to json? or apk files to ipk files to be used on webOs smart tv from usb?
Can I create nested json where refer to another sheet?
its not working for me , nothing is printed in console.Some one pls help?
Thanks for saving us countless hours.
this is brilliant thank you very much
how to add this array to HTML?
Hello @Red Stapler, I have a question.
How can I display some of the JSON entries with arrays. For example, if the Phone column contains one the following cell: "iPhone 7, iPhone 8, iPhone X", I would like the JSON to look like this:
Company: "Apple",
Phone: [
"iPhone 7",
"iPhone 8",
iPhone X",
],
Price: 700
Would this be possible? Thanks!
Thanks brother. For everyone: if you want to display the excel content on the webpage, do this:
in the script, type:
var display = XLSX.utils.sheet_to_json(worksheet,{header:1});
var x = document.getElementById('display').innerHTML = display;
in the body, type:
<p id="display"></p>
You can loops in js and other stuff like table in html do display it differently. Good luck!
Neat demonstration! thank you for your great video
Do you need to have the excel file on the server if this wouldnt be on localhost?
I think Cross origin… errer cause because of you don't use local server
Here is the example I tried with Vue.js
https://gist.github.com/qkreltms/564332f2460a5899a7573b8d7510b0d2
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol. read.html
[Show/hide message details.] Error: Unsupported file NaN
i'm getting this error.. Please help
Your github webpage instruction has changed, I cannot follow you.
It worked amazing. Thank's a lot.
what is we have multi sheets ?!
when i am trying to use your solution I got this error :
Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https. Why you don't have it?
That was amazing … exactly what I was looking for. Thank you so much. How I can send you suggestions for improvements?
Thks!!!
That's some quality content! My dad needs it in his work and thanks to this video I can easily help him. Thanks dude!
can GCP do this?
Thanks
big thanks
muchisimas gracias me ayudo
how to use this in react js pages
THANKU VERY MUCH REALLY VERY GOOD VIDEO… I TIRED TO SEARCH FOR THIS CODE… BUT I FELL VERY HAPPY WHEN THIS WORKS BY SEEING YOUR VIDEO… THANKS A LOT
AND PLEASE HELP ME I AM TRYING THIS FROM INPUT TYPE FILE HOW CAN I DO THIS FROM "INPUT TYPE="FILE";
Nice one indeed. If I want to attach multiple sheets basically used for nesting. What do I need in that case. Will this thing work?
gracias gordito
wow thanks for the tutorial !! it helps me a lot, but i've a little more question, what if i've to get another sheet of the excel file? Thanks anyways !