Want to click on last button in row in python selenium

Question

I need to click on the last button (CurrentPageUp) in a row. xPath does not work since nr of buttons change frequently. I tried

 find_element_by_xpath('//*[@id="ShowProducts_PagesTop"]/span/button[11]/span')

This does work but nr of buttons change frequently, so I cannot use it

Tried to loop to last button and execute it, but failed as well. Tried to select name but is is an arrow '>' and not sure how to use the '>' equivalent in the code to find and click on it.

.... First range of button codes

    <button onclick="CurrentPageUp();" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" role="button" aria-disabled="false"><span class="ui-button-text">
        &gt;
    </span></button>
</span></div>

Answer 1

To find the last button using Xpath try this:

find_element_by_xpath('//*[@id="ShowProducts_PagesTop"]/span/button[last()]/span')

So instead of giving a number, you can select the last one.

Answer 2

Have you tried selectors for css or xpath like:

button[onclick*='CurrentPageUp']

or

//button[contains(@onclick, 'CurrentPageUp')]