CODEWITHSUNDEEP
javascriptphantomjscasperjs
user3407899
user3407899

Reputation: 139

casperjs evaluate function cannot return data i need

cannot get my function to return data correctly i want to grab the value of this inputbox

<input type="text" value="[email protected]" maxlength="100" size="40" name="mail"></input>

so i built a function like so 

exports.Details = function() {
casper.thenOpen("https://perfectmoney.is/settings.html", function() { 
var fetch = casper.fetchText('#reg > table:nth-child(3) > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) > table:nth-child(4) > tbody:nth-child(1) > tr:nth-child(8) > td:nth-child(2) > input:nth-child(1)')
});
};

i am then calling my function like so 

casper.then(function() {
var item = pief.Details();
console.log(item);
});

the result i get is undefiend how can i fix this

Upvotes: 0

Views: 4089

Answers (1)

Satevg
Satevg

Reputation: 1601

casper.then(function(){
     value = this.evaluate(function() {
         return __utils__.findOne('input').getAttribute('value');
     });
});

casper.then(function(){
    this.echo(value);
});

I recommend you to add an id for this input. And search by input#id_name.

Upvotes: 2

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