how i can download a pdf file by click button? javascript

Jesus Diaz

March 17, 2021 14:55 Edited

So i want to download a pdf file from a folder but i dont know how i can do it, since trying with something like  doesnt work because it says that the page is not working

i know there is a attach parameter but i dont know how to handle it

await fs.rename(cvTempPath, targetPath_);

            const newCv = cvUrl+extt

            try {

                const result = await cloudinary.v2.uploader.upload(`src/public/uploads/${newCv}`);

                const cvSaved = await User.findByIdAndUpdate(req.user.id,{$set:{cvfilename:result.url}})

            } catch (error) {

                console.log(error)

            }

<a class="button button-lg button-primary-outline" href="<%= user.cvfilename %>">Descargar CV</a>

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  Loic Verger Del Bove

  March 19, 2021 09:42 Edited

  Hi Jesus,

  You should be able to use the `fl_attachment` flag as documented here in your URL. 

  For example, if you click on the link https://res.cloudinary.com/demo/image/upload/fl_attachment/long_multi_page_pdf, it will download automatically the PDF.

  Hope that helps.

  Best,

  Loic

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