Unlocking the Power of Rendering DOM Elements with Protractor

Recently, I began learning protractor and encountered some difficulties extracting text from a DOM object.

Here is a snippet of code from an AngularJS application:

"<div class="input-group application-item-field">
                <input type="text" class="form-control ng-pristine ng-valid ng-touched" id="symbol" ng-model="ctrl.getApplication().company.symbol">

            </div>"

I am attempting to retrieve the text from the symbol object, but it is not appearing in the span.

I attempted the following method:

element(By.model('ctrl.getApplication().company.symbol')).getAttribute('class').then(function(text){
                    console.log(text);
                });

However, this did not return the text as expected.

I was able to retrieve the text value by using

console.log(document.getElementById('symbol').value);
in the developer tools.

Your advice on resolving this issue would be greatly appreciated.

Answer №1

There's no need to always rely on Angular-specific locators. Using by.id can work just as well in this case:

var symbol = element(By.id('symbol'));

To retrieve the input value, simply utilize the .getAttribute() method:

symbol.getAttribute("value").then(function (value) {
    console.log(value);
});

If you're interested in the model value, you can employ the .evaluate() function:

symbol.evaluate("ctrl.getApplication().company.symbol").then(function (modelValue) { 
    console.log(modelValue);
});

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