Clearing input fields in Selenium Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to clear the input field using Selenium.

Selenium Python

input_element = driver.find_element(By.ID, "username")
input_element.[1]()

Drag options to blanks, or click blank then click option'

Aclear

Bclick

Csend_keys

Dsubmit

Attempts:

3 left

💡 Hint

Common Mistakes

Using send_keys instead of clear to remove text.

Trying to click the input field to clear it.

The clear() method removes any text from the input field.

2fill in blank

medium

Complete the code to find the input field by its name attribute and clear it.

Selenium Python

input_field = driver.find_element(By.[1], "email")
input_field.clear()

Drag options to blanks, or click blank then click option'

ANAME

BTAG_NAME

CID

DCLASS_NAME

Attempts:

3 left

💡 Hint

Common Mistakes

Using ID instead of NAME when the element has no ID.

Using CLASS_NAME which looks for CSS classes.

The NAME locator finds elements by their name attribute.

3fill in blank

hard

Fix the error in the code to clear the input field correctly.

Selenium Python

search_box = driver.find_element(By.ID, "search")
search_box.[1]

Drag options to blanks, or click blank then click option'

AclearInput()

Bclear

Cclear_text()

Dclear()

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting parentheses after method name.

Using incorrect method names like clear_text or clearInput.

The clear() method must be called with parentheses to execute it.

4fill in blank

hard

Fill both blanks to clear the input field found by CSS selector.

Selenium Python

input_field = driver.find_element(By.[1], "[2]")
input_field.clear()

Drag options to blanks, or click blank then click option'

ACSS_SELECTOR

BXPATH

C#user-input

D.input-class

Attempts:

3 left

💡 Hint

Common Mistakes

Using XPATH instead of CSS_SELECTOR.

Using class selector when id selector is needed.

Use CSS_SELECTOR to find by CSS and #user-input to select element with id 'user-input'.

5fill in blank

hard

Fill all three blanks to clear the input field found by XPath and verify it is empty.

Selenium Python

input_el = driver.find_element(By.[1], "[2]")
input_el.[3]()
assert input_el.get_attribute('value') == ''

Drag options to blanks, or click blank then click option'

AXPATH

B//input[@name='password']

Cclear

Dclick

Attempts:

3 left

💡 Hint

Common Mistakes

Using click() instead of clear() to empty input.

Using incorrect locator type for XPath.

Use XPATH locator with the XPath string, then call clear() to empty the field.

Practice

1. What is the main purpose of using clear() method on an input field in Selenium?

easy

A. To remove any existing text before entering new text

B. To submit the form automatically

C. To locate the input field on the page

D. To check if the input field is visible

Solution

1. Step 1: Understand the clear() method

   The clear() method removes any existing text inside an input field.

2. Step 2: Purpose in testing

   Clearing ensures old text does not mix with new input, avoiding test errors.

3. Final Answer:

   To remove any existing text before entering new text -> Option A

4. Quick Check:

   clear() removes text = D [OK]

Hint: Remember: clear() empties input fields before typing [OK]

Common Mistakes:

• Thinking clear() submits the form
• Confusing clear() with locating elements
• Assuming clear() checks visibility

2. Which of the following is the correct syntax to clear an input field stored in variable input_box in Selenium Python?

easy

A. input_box.clear()

B. input_box.clear

C. clear(input_box)

D. input_box.clear_text()

Solution

1. Step 1: Identify method call syntax

   In Python, methods are called with parentheses, so clear() must have () after the method name.

2. Step 2: Match correct method name and usage

   The correct method is clear() called on the element variable: input_box.clear().

3. Final Answer:

   input_box.clear() -> Option A

4. Quick Check:

   Method call needs () = C [OK]

Hint: Method calls need parentheses () in Python [OK]

Common Mistakes:

• Omitting parentheses after clear
• Using a non-existent method like clear_text
• Trying to call clear as a standalone function

3. What will be the content of the input field after executing this code snippet?

input_box = driver.find_element(By.ID, "username")
input_box.send_keys("hello")
input_box.clear()
input_box.send_keys("world")

medium

A. "hello world"

B. "world"

C. "hello"

D. "" (empty string)

Solution

1. Step 1: Analyze the sequence of actions

   First, "hello" is typed, then clear() removes it, then "world" is typed.

2. Step 2: Determine final input content

   Since clear removes "hello", only "world" remains in the input field.

3. Final Answer:

   "world" -> Option B

4. Quick Check:

   clear() removes old text = A [OK]

Hint: clear() wipes old text before new input [OK]

Common Mistakes:

• Assuming clear() appends text
• Thinking clear() does nothing
• Confusing order of send_keys and clear

4. You wrote this code but the input field is not cleared as expected:

input_box = driver.find_element(By.NAME, "email")
input_box.clear

What is the error and how to fix it?

medium

A. clear() method does not exist; use input_box.delete()

B. Wrong locator type; use By.ID instead of By.NAME

C. Missing parentheses after clear; fix by using input_box.clear()

D. Input field is disabled; enable it before clearing

Solution

1. Step 1: Identify the method call mistake

   The code uses input_box.clear without parentheses, so the method is not called.

2. Step 2: Correct the syntax

   Add parentheses to call the method: input_box.clear().

3. Final Answer:

   Missing parentheses after clear; fix by using input_box.clear() -> Option C

4. Quick Check:

   Method call needs () = A [OK]

Hint: Always add () to call methods in Python [OK]

Common Mistakes:

• Forgetting parentheses after method name
• Changing locator unnecessarily
• Using non-existent methods like delete()

5. You want to clear a text input field only if it already contains some text. Which code snippet correctly does this in Selenium Python?

hard

A. if input_box.text != "":
input_box.clear()

B. if input_box.is_enabled():
input_box.clear()

C. if input_box.is_displayed():
input_box.clear()

D. if input_box.get_attribute('value'):
input_box.clear()

Solution

1. Step 1: Understand how to check input content

   The visible text property input_box.text is usually empty for input fields; the actual content is in the 'value' attribute.

2. Step 2: Use get_attribute('value') to check content

   Checking input_box.get_attribute('value') returns the current text inside the input field.

3. Step 3: Clear only if there is text

   If the value is not empty, call clear() to remove it.

4. Final Answer:

   if input_box.get_attribute('value'): input_box.clear() -> Option D

5. Quick Check:

   Check 'value' attribute for text = B [OK]

Hint: Use get_attribute('value') to read input content [OK]

Common Mistakes:

• Using input_box.text which is empty for inputs
• Checking visibility or enabled state instead of content
• Clearing without condition