In my index.ejs I have this code: In my node I have However, on the page I obtain and if I write I obtain: Is there a way to pass a JSON that will be JS readable? Answer Oh that was easy, don’t use <%=, use <%- instead. For example: The first one will render in HTML, the second one
Tag: express
Node.js / Express.js – How to override/intercept res.render function?
I’m building a Node.js app with Connect/Express.js and I want to intercept the res.render(view, option) function to run some code before forwarding it on to the original render function. It looks like a contrived example, but it does fit in an overall framework I’m building. My knowledge of OOP an…
Download a file from NodeJS Server using Express
How can I download a file that is in my server to my machine accessing a page in a nodeJS server? I’m using the ExpressJS and I’ve been trying this: But I can’t get the file name and the file type ( or extension ). Can anyone help me with that? Answer Update Express has a helper for this to
Error: Can’t set headers after they are sent to the client
I’m fairly new to Node.js and I am having some issues. I am using Node.js 4.10 and Express 2.4.3. When I try to access http://127.0.0.1:8888/auth/facebook, i’ll be redirected to http://127.0.0.1:8888/auth/facebook_callback. I then received the following error: The following is my code: May I know …