Automating Form Submission

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1. Why Automate Form Submission?

Form submission automation is used to:

Test data entry and validation rules

Check error handling for invalid inputs

Verify successful submission messages

Save time by avoiding repetitive manual form testing

2. Steps to Automate Form Submission in Selenium (Java)

Step 1: Set Up the Project

Install Java, Eclipse/IntelliJ, and Maven

Add Selenium WebDriver dependency in pom.xml:

xml

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<dependency>

    <groupId>org.seleniumhq.selenium</groupId>

    <artifactId>selenium-java</artifactId>

    <version>4.23.0</version>

</dependency>

Step 2: Open the Web Page

java

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WebDriver driver = new ChromeDriver();

driver.get("https://example.com/form");

driver.manage().window().maximize();

Step 3: Fill in the Form Fields

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driver.findElement(By.id("name")).sendKeys("John Doe");

driver.findElement(By.id("email")).sendKeys("john.doe@example.com");

driver.findElement(By.id("phone")).sendKeys("9876543210");

Step 4: Handle Dropdowns, Checkboxes, and Radio Buttons

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Select countryDropdown = new Select(driver.findElement(By.id("country")));

countryDropdown.selectByVisibleText("India");

driver.findElement(By.id("terms")).click(); // Checkbox

driver.findElement(By.id("genderMale")).click(); // Radio button

Step 5: Submit the Form

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driver.findElement(By.id("submitBtn")).click();

Step 6: Validate the Submission

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String successMessage = driver.findElement(By.id("successMsg")).getText();

if (successMessage.contains("Thank you")) {

    System.out.println("Form submitted successfully!");

} else {

    System.out.println("Form submission failed.");

}

Step 7: Close the Browser

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driver.quit();

3. Best Practices

Use Explicit Waits for slow-loading elements:

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WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));

wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("successMsg")));

Use data-driven testing (e.g., Excel, CSV) for multiple test scenarios.

Separate locators and actions into Page Object Model (POM) for better maintenance.

Read more:

Simulating Keyboard Events

What browsers does Playwright support?

Page Assertions Using Playwright

How to install Playwright and set up your first test?

Handling Dropdowns in Playwright

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