CODEWITHSUNDEEP
javascriptphantomjscasperjs
b2d2
b2d2

Reputation: 79

how to click button without id on casperjs

Hello everybody I am a newbie on javascript and I am trying to learn Casper.js/Phantom.js, but today I encountered a problem. I am trying to login in https://angel.co/login?utm_source=top_nav_home site with auto filling. My code fills username and password correctly however my 

casper.getElementsByName("commit").click();

doesnt work at all. So my program doesnt login to the account. When I inspect element I dont see any id tag, I see name so I use getElementByName.My code is like this below

    phantom.casperPath = 'C:/casperjs';
phantom.injectJs(phantom.casperPath + '/bin/bootstrap.js');
var casper = require('casper').create({
    pageSettings: {
        loadImages: false,
        loadPlugins: false,
        userAgent: 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36'
    }
});

//First step is to open angellist
casper.start().thenOpen("https://angel.co/login", function () {
    console.log("angel website opened");
});


//lets fill username and pass login 
casper.then(function () {
    console.log("Login using username and password");
    this.evaluate(function () {
        document.getElementById("user_email").value = "myemail";
        document.getElementById("user_password").value = "mypassword";
      //casper.getElementsByName("commit").click();
      //THIS ONE ABOVE DOESN'T WORK  

    });
});

after this I take a screenshot but I see that it doesnt click the login button. I tried to click it using xpath too but it didn'work. Thanks for your help.

Upvotes: 0

Views: 1680

Answers (1)

b2d2
b2d2

Reputation: 79

I solved the problem by using fairly easy code

document.getElementsByName("commit")[0].click(); since getElementsByName returns an array we have to give an adress to is( like [0] or other values). I wont edit or remove this question, for the other newbies on javascript like me. Thanks to everybody

Upvotes: 1

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