hello guys i m new to loopback, don't know to post data to model eg:
here is my login.ejs file
<form action="/login" method="post">
<input type="text" name="username" placeholder="username">
<input type="password" name="password" placeholder="password">
<input type="submit" name="" value="Submit">
</form>
now when user click on login how i can submit send it to model through router of directly call model root.js. i m i missing something
app.post('/login', login.index);
how i can call login model from root.js or directly access login model js
Related
I'm trying to register a user to my database but I can't even make my post request work. The get part router is working but it seems post is not working.
In the app I declared routers like this(server.js file):
const userRoutes = require("./routes/user.js")
app.use('/user',userRoutes)
In the routes/user.js file:
//User register
const userController = require('../controllers/user_controller')
router.get("/register",userController.register_page)
router.post("/register",userController.register_post)
And this is the controller part (controllers/user_controller.js):
//Register get
exports.register_page = (req,res)=>{
return res.render('user/register',{layout:false})
}
//Register post
exports.register_post = async (req,res)=>{
//bla bla
}
I can see the pages but when I submit in the ejs page nothing happens. This is the view page(views/user/register.ejs):
<form id="register" method="post" action="/user/register">
<label><b>Email
</b>
</label>
<input type="text" name="email" id="email" placeholder="Email">
<br><br>
<label><b>Password
</b>
</label>
<input type="Password" name="password" id="password" placeholder="Password">
<br><br>
<label><b>Confirm Password
</b>
</label>
<input type="Password" name="confirm" id="confirm" placeholder="Password Repeat">
<br><br>
<input type="button" name="submit" id="submit" value="Register">
</form>
Your form does not send the post request, because the submit button does not have the type of submit. Change from type="button" to type="submit".
I have this weird issue and it seems that I can't resolve it.
Whenever I submit my form, it goes to a "double route".
This is my html form.
<form action="eveniment/<%=eveniment._id%>" method="POST" id="modificaeveniment">
<input type="text" placeholder="titlu eveniment" name="titlu" value="<%= eveniment.name %>">
<button class="btn btn-info">Submit</button>
</form>
This is the route:
app.post("/eveniment/:id", function(req, res){ res.send("post route"); }
And I always get the error:
Cannot POST /eveniment/5f1740204a5a2206cc02b5af/eveniment/5f1740204a5a2206cc02b5af
It looks like somehow it doubles the route.
Just add a / at action="eveniment/<%=eveniment._id%>"
<form action="/eveniment/<%=eveniment._id%>" method="POST" id="modificaeveniment">
<input type="text" placeholder="titlu eveniment" name="titlu" value="<%= eveniment.name %>">
<button class="btn btn-info">Submit</button>
</form>```
I am trying to login to a website using requests.The website requies token for its login.
so decided to parse the html and write it to a file.txt But the file.txt is missing the token tag.
HTML code:
<form id="pw_form" class="exception_password" action="/409514769/password" method="post" data-xsrf-protection="enabled">
<input type="password" id="password" class="exception_password-input iris_input" name="password" placeholder="Enter password" autocomplete="off" data-validators="required">
<input type="hidden" name="is_review" value="">
<input type="hidden" name="is_file_transfer" value="">
<input type="submit" value="Submit" class="iris_btn iris_btn--primary">
<input type="hidden" name="token" value="4dc82c1a780e11667650f856da9b1d9fd31b176b.e7mu8nmqrb.1587446534"></form>
PYTHON code:
from requests import Session
with Session() as s:
site = s.get("https://vimeo.com/409")
with open('page.txt','w') as out:
out.write(site.text)
This is what the file writes:
<form id="pw_form" class="exception_password" action="/409514769/password" method="post">
<input type="password" id="password" class="exception_password-input iris_input" name="password" placeholder="Enter password" class="password iris_form_text" autocomplete="off" data-validators="required">
<input type="hidden" name="is_review" value="">
<input type="hidden" name="is_file_transfer" value="">
<input type="submit" value="Submit" class="iris_btn iris_btn--primary">
</form>
What is happening here?
Website don't allow request from bot.
One possible solution to this problem is to add headers while making the request.
i have using ejs engine to get and post method.When i use http://localhost:8080/signup, i will get a sigup form where i can input my values. The problem is after submitting the form,i am unable console the value of "req.body". Help me?
app.post('/signup',urlencodedParser,function(req,res){
//console.log(req)
var names = req.body;
console.log(names);
res.end("sigup submitted");
});
app.get('/signup', function(req, res) {///////////signup ejs loading
res.render('signup')
});
<form id="signupForm" enctype="multipart/form-data" method="post" action="">
<div class="container">
<h1>Sign Up</h1>
<p>Please fill in this form to create an account.</p>
<hr>
<label for="name"><b>Company Name</b></label>
<input type="text" placeholder="Company Name" name="name" required>
<label for="email"><b>Email</b></label>
<input type="text" placeholder="Enter Email" name="email" required>
<label for="psw"><b>Password</b></label>
<input type="password" placeholder="Enter Password" name="psw" required>
<label for="psw-repeat"><b>Repeat Password</b></label>
<input type="password" placeholder="Repeat Password" name="psw-repeat" required>
<label for="psw-repeat"><b>Address</b></label>
<input type="text" placeholder="Address" name="address" required>
<label>
<input type="checkbox" checked="checked" name="remember" style="margin-bottom:15px"> Remember me
</label>
<p>By creating an account you agree to our Terms & Privacy.</p>
<div class="clearfix">
<button type="button" class="cancelbtn">Cancel</button>
<button type="submit" class="signupbtn">Sign Up</button>
</div>
</div>
</form>
Express does come with some body parsers, but if you are using multipart/form-data then answer would be https://github.com/expressjs/multer not
You can even read that https://www.npmjs.com/package/body-parser (aka body-parser) also do not read multipart/form-data as they can be complicated and should be used only when files are sent.
How do I trigger a get request from a bootstrap button? I have the following code:
<form class="navbar-form navbar-right" role="form">
<div class="form-group">
<input type="text" placeholder="Email" class="form-control">
</div>
<div class="form-group">
<input type="password" placeholder="Password" class="form-control">
</div>
<button type="submit" class="btn btn-success">Sign in</button>
<button type="submit" class="btn btn-warning" value="/signup" id="submit">Sign up</button>
</form>
and would like this button to perform a get request with the following value "signup"
I am using a MEAN stack and the routes are set up so when the app is accessed with the get value /signup it goes to the signup page. But I am not able to get the bootstrap 3 button to post a get a request.
On your form you will need the following two attributes:
Action = "{URL TO SEND THE FORM TO}"
Method = "{GET or POST}"
For a signup with a username and password you should really think about doing a POST request so the form element should look like (for a POST request):
<form action="/signup" method="POST" class="navbar-form navbar-right" role="form">
or for a get request:
<form action="/signup" method="GET" class="navbar-form navbar-right" role="form">