Navigating a Button using Selenium can be tricky, especially when the button appears to be dynamically generated through JavaScript

Question

Navigating a Button using Selenium can be tricky, especially when the button appears to be dynamically generated through JavaScript

I'm new to running tests on webpages and so far things have been going smoothly for me.

Now, I'm trying to change some values in a webform and then click on the "Save & Exit" button.

However, when I view the source using webdriver (driver.getPageSource();), I can't see the button, only the JavaScript code below. I've simplified the script to show just one button - the one that I need to click.

function getToolbarCfg() {
  return [{ btnId: 2, icon:'images/obj16/tsave_.gif', text:'Save & Exit', qtip:'Save Record and Exit', handler:function() { cwc.getCenterWindow().tpzExecute('2',null,'detail'); } }];

Any assistance with this would be greatly appreciated.

java javascript selenium selenium-webdriver

Answer 1

Answer №1

If you want the WebDriver to wait specifically for an element to appear, you can use a method like this:

    public static IWebElement WaitForElementToAppear(IWebDriver driver, int waitTime, By waitingElement)
    {
        IWebElement wait = new WebDriverWait(driver, TimeSpan.FromSeconds(waitTime)).Until(ExpectedConditions.ElementExists(waitingElement));
        return wait;
    }

For more information on explicit and implicit waits, check out Selenium's WebDriver Wait Documentation.

Alternatively, you could use the following approach:

public static IWebElement WaitForElementToAppear(IWebDriver driver, int waitTime, By waitingElement)
    {
        WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(waitTime));
        var element = wait.Until(d =>
        {
            var elem = driver.FindElement(waitingElement);
            if (elem.Enabled)
                return elem;
            else return null;
        });
        return element;
    }

This method will check for the element every .5 seconds until the specified waitTime is reached or until the element appears.

Answer 2

If you want the WebDriver to wait specifically for an element to appear, you can use a method like this:

    public static IWebElement WaitForElementToAppear(IWebDriver driver, int waitTime, By waitingElement)
    {
        IWebElement wait = new WebDriverWait(driver, TimeSpan.FromSeconds(waitTime)).Until(ExpectedConditions.ElementExists(waitingElement));
        return wait;
    }

For more information on explicit and implicit waits, check out Selenium's WebDriver Wait Documentation.

Alternatively, you could use the following approach:

public static IWebElement WaitForElementToAppear(IWebDriver driver, int waitTime, By waitingElement)
    {
        WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(waitTime));
        var element = wait.Until(d =>
        {
            var elem = driver.FindElement(waitingElement);
            if (elem.Enabled)
                return elem;
            else return null;
        });
        return element;
    }

This method will check for the element every .5 seconds until the specified waitTime is reached or until the element appears.

Answer 3

Answer №2

Discovered the resolution:

Upon further investigation, it was unveiled that the button triggers a JavaScript function upon being clicked. In order to replicate this action using Selenium WebDriver, one can directly invoke the said JavaScript function.

((JavascriptExecutor) driver).executeScript("cwc.getCenterWindow().tpzExecute('3',null,'detail');");

I trust that this explanation proves beneficial to those encountering similar issues.

Answer 4

Discovered the resolution:

Upon further investigation, it was unveiled that the button triggers a JavaScript function upon being clicked. In order to replicate this action using Selenium WebDriver, one can directly invoke the said JavaScript function.

((JavascriptExecutor) driver).executeScript("cwc.getCenterWindow().tpzExecute('3',null,'detail');");

I trust that this explanation proves beneficial to those encountering similar issues.

Navigating a Button using Selenium can be tricky, especially when the button appears to be dynamically generated through JavaScript

Answer №1

Answer №2

Similar questions

"Struggling with Mongoose's Inaccurate Value Saving

The beauty of AJAX lies in its ability to handle multiple

What is the process for retrieving the value of a checkbox in a table after it has been selected?

What sets apart Import { module } from lib and import module from lib/module in JavaScript?

How can we use the Vertx router in Quarkus to automatically redirect all unknown routes to index.html?

BufferGeometry's Vertices

Tips for adding additional rows or cells to a table with jQuery

Encountering JDK 11 Issue: java.lang.NoClassDefFoundError for javax/xml/ws/handler/soap/SOAPHandler

What could be causing the issue with retrieving HTTP requests in Nest.js even after configuring the controller?

initiate scanning for HTTP GET calls

Issue with Android app for user registration and login

Executing a function after the completion of another

Running Selenium server inside a .NET environment

Is it not feasible to pass a local variable with the same name as a global variable in JavaScript?

Creating dynamic controls in edit template of KendoUI ListView at runtime

Exploring the utilization of arrays for computing basic operations involving negative exponents

Issue with referencing Asmx web service

Unsuccessful translation of HTML symbol codes within a toggle function using jQuery

Facing an issue with displaying a component error in a mat-form-field in Angular 9

What is causing the undefined value to appear?