XPath with attributes in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to locate a button with the attribute id='submitBtn'.

Selenium Java

WebElement button = driver.findElement(By.xpath("//button[@[1]='submitBtn']"));

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

Aclass

Btype

Cname

Did

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'class' instead of 'id' when the element has an id attribute.

Using 'name' or 'type' which may not uniquely identify the button.

The XPath expression uses the attribute id to locate the button with id='submitBtn'.

2fill in blank

medium

Complete the code to find an input element with attribute type='checkbox'.

Selenium Java

WebElement checkbox = driver.findElement(By.xpath("//input[@[1]='checkbox']"));

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

Aname

Btype

Cvalue

Did

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'name' or 'value' which do not specify the input type.

Using 'id' which may not be present or unique.

The XPath uses the attribute type to find the input element of type 'checkbox'.

3fill in blank

hard

Fix the error in the XPath to select a div with class='container'.

Selenium Java

WebElement container = driver.findElement(By.xpath("//div[@class[1]'container']"));

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

A==

B!=

C=

D='

Attempts:

3 left

💡 Hint

Common Mistakes

Using '==' instead of '=' in XPath.

Omitting the equals sign or quotes around the value.

The correct XPath syntax for attribute equality is @class='container'. The equals sign must be followed by quotes.

4fill in blank

hard

Fill both blanks to locate an input element with name='email' and type='text'.

Selenium Java

WebElement emailInput = driver.findElement(By.xpath("//input[@[1]='email' and @[2]='text']"));

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

Aname

Bid

Ctype

Dvalue

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up 'id' and 'name' attributes.

Using 'value' instead of 'type' for input type.

The XPath selects an input element with name='email' and type='text' attributes.

5fill in blank

hard

Fill all three blanks to find a link (<a>) with href containing 'login' and class='nav-link'.

Selenium Java

WebElement loginLink = driver.findElement(By.xpath("//a[contains(@[1], '[2]') and @[3]='nav-link']"));

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

Ahref

Blogin

Cclass

Did

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'id' instead of 'class' for the last attribute.

Using 'href' as the third attribute instead of the first.

Not using 'contains' function properly.

The XPath uses contains(@href, 'login') to find links with 'login' in the href attribute and filters by class='nav-link'.

Practice

1. What does the XPath expression //input[@type='submit'] select in a web page?

easy

A. All <input> elements with attribute type equal to 'submit'

B. All elements with tag name 'submit'

C. All elements with attribute 'input' equal to 'submit'

D. All <submit> elements inside <input> tags

Solution

1. Step 1: Understand XPath tag and attribute syntax

   The expression uses //input to select all <input> tags anywhere in the document.

2. Step 2: Analyze the attribute filter

   The filter [@type='submit'] selects only those <input> elements whose 'type' attribute exactly equals 'submit'.

3. Final Answer:

   All <input> elements with attribute type equal to 'submit' -> Option A

4. Quick Check:

   XPath //tag[@attr='value'] selects elements with that attribute value [OK]

Hint: Look for tag name then attribute filter in square brackets [OK]

Common Mistakes:

• Confusing tag name with attribute name
• Using wrong attribute syntax like @type=submit without quotes
• Thinking it selects elements named 'submit'

2. Which of the following is the correct XPath syntax to select a button element with id 'loginBtn'?

easy

A. //button[id='loginBtn']

B. //button[#id='loginBtn']

C. //button[id()='loginBtn']

D. //button[@id='loginBtn']

Solution

1. Step 1: Recall correct attribute syntax in XPath

   Attributes are selected using @attributeName='value' inside square brackets.

2. Step 2: Check each option

   //button[@id='loginBtn'] uses @id='loginBtn' correctly. Options A, B, and D use invalid syntax for attributes.

3. Final Answer:

   //button[@id='loginBtn'] -> Option D

4. Quick Check:

   Attributes need '@' before name in XPath [OK]

Hint: Always prefix attribute names with '@' in XPath [OK]

Common Mistakes:

• Omitting '@' before attribute name
• Using parentheses or '#' incorrectly
• Confusing XPath with CSS selector syntax

3. Given the HTML snippet:

<input type='checkbox' name='subscribe' checked>

What will the XPath //input[@checked] select?

medium

A. All <input> elements with attribute 'checked' present

B. All <input> elements with attribute 'checked' equal to 'true'

C. All <input> elements with attribute 'checked' equal to 'checked'

D. No elements, because 'checked' has no value

Solution

1. Step 1: Understand attribute presence in XPath

   The XPath //input[@checked] selects all <input> elements that have the 'checked' attribute, regardless of its value.

2. Step 2: Analyze the HTML snippet

   The <input> element has the 'checked' attribute present (without a value), so it matches the XPath.

3. Final Answer:

   All <input> elements with attribute 'checked' present -> Option A

4. Quick Check:

   XPath [@attr] checks attribute presence, not value [OK]

Hint: [@attr] means attribute exists, value not needed [OK]

Common Mistakes:

• Assuming attribute must have a value
• Confusing attribute presence with value equality
• Thinking empty attributes are ignored

4. You wrote the XPath //div[@class='container'] but it does not find the element. The element's class attribute is "container main". What is the issue?

medium

A. XPath cannot select elements by class attribute

B. XPath looks for exact match; 'container main' ≠ 'container'

C. The attribute name should be 'className' not 'class'

D. XPath requires double quotes inside single quotes

Solution

1. Step 1: Understand attribute matching in XPath

   Using @class='container' matches only if the class attribute is exactly 'container'.

2. Step 2: Analyze the actual class attribute

   The element's class is 'container main', which is not an exact match, so XPath does not select it.

3. Final Answer:

   XPath looks for exact match; 'container main' ≠ 'container' -> Option B

4. Quick Check:

   Attribute equality in XPath is exact, no partial match [OK]

Hint: Exact match fails if attribute has multiple values separated by spaces [OK]

Common Mistakes:

• Assuming XPath matches partial attribute values
• Using wrong attribute name like 'className'
• Thinking quotes style causes failure

5. You want to select all <input> elements that have a type attribute equal to 'text' or 'password' using XPath. Which expression is correct?

hard

A. //input[@type='text','password']

B. //input[@type='text' and @type='password']

C. //input[@type='text' or @type='password']

D. //input[@type=('text','password')]

Solution

1. Step 1: Understand logical operators in XPath

   To select elements matching either condition, use or between attribute tests.

2. Step 2: Analyze each option

   //input[@type='text' or @type='password'] correctly uses or to select inputs with type 'text' or 'password'. //input[@type='text' and @type='password'] uses and which is impossible for one attribute to have two values simultaneously. Options C and D use invalid syntax.

3. Final Answer:

   //input[@type='text' or @type='password'] -> Option C

4. Quick Check:

   Use 'or' to combine attribute conditions in XPath [OK]

Hint: Use 'or' to select elements matching either attribute value [OK]

Common Mistakes:

• Using 'and' instead of 'or' for multiple attribute values
• Trying to list values inside one attribute test
• Incorrect syntax with parentheses or commas