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NetSuite Professionals

Hello everyone,
How to read html file text box value from the suitelet and also use file module ?
Is it possible ?
Let me know anyone have try it before.
Reference Code which I have try.
var fileData = file.load({ id: 111   // html form content file id .});
var ReadHTMLData = fileData.getContents();
this code return the whole HTML page.

your code is very far off from your description

your code is an attempt to read a file in the file cabinet, which is nowhere near reading input from a suitelet

if you are trying to get the files submitted in the form, then you want to use <https://system.netsuite.com/app/help/helpcenter.nl?fid=section_4567654371.html|ServerRequest.files>

if you are looking for something else, you need to explain what you want better