How to Handle File Upload in Windows using Selenium WebDriver?

File Upload in Windows Using Selenium WebDriver

File upload is a common functionality in many web applications. Selenium WebDriver provides a way to handle file uploads using the sendKeys() method.

Example Code

The following code demonstrates how to handle file upload using Selenium WebDriver:

<code class="java">WebElement fileInput = driver.findElement(By.name("uploadfile"));
fileInput.sendKeys("C:/path/to/file.jpg");</code>

Zamzar Website

For the Zamzar website, the above code should work perfectly. Simply type the path into the input field.

Uploadify Website

For the Uploadify website, there's a slight twist. The upload button is not an input element, but a Flash object. Since there's no WebDriver API for working with Flash objects, we need to resort to a different approach.

After clicking the Flash element, a window will appear. We can assume that the cursor is in the File name input. If not, use Alt N to navigate to it.

To blindly type the path into the input field, use the Robot class:

<code class="java">Robot r = new Robot();
r.keyPress(KeyEvent.VK_C); // C
r.keyRelease(KeyEvent.VK_C);
// ... and so on for the rest of the path
r.keyPress(KeyEvent.VK_ENTER); // Confirm by pressing Enter
r.keyRelease(KeyEvent.VK_ENTER);</code>

Flash Object

As an alternative, consider modifying the Flash application's source code to expose internal methods using the ExternalInterface API. This allows JavaScript to call internal Flash methods, which can then be used by WebDriver to perform the file upload.

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