How to Avoid Selector Issues When Clicking Buttons with Selenium in Python?

Clicking Buttons with Selenium in Python

When attempting to automate button clicks using Selenium in Python, it's crucial to ensure accurate element identification. In the provided HTML structure, two buttons exist with similar class names. To efficiently target these elements, it's essential to correctly specify the CSS selector.

One potential issue in your attempts may be the whitespace between class names in the selector:

<code class="python">driver.find_element_by_css_selector('.button .c_button .s_button').click()</code>

This selector specifies individual class names separated by spaces, which may not accurately match the HTML structure.

Solution: Remove the space between class names in the CSS selector:

<code class="python">driver.find_element_by_css_selector('.button.c_button.s_button').click()</code>

In this modified selector, classes are concatenated without separation, ensuring a precise match with the HTML element's class attribute.

Example:

<code class="python"># Click the "Search" button
search_button = driver.find_element_by_css_selector('.button.c_button.s_button[onclick="submitForm(\'mTF\')"]')
search_button.click()

# Click the "Reset" button
reset_button = driver.find_element_by_css_selector('.button.c_button.s_button[onclick="submitForm(\'rMTF\')"]')
reset_button.click()</code>

By utilizing the modified CSS selector, you can precisely identify and click the desired buttons, whether they are "Search" or "Reset."

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