Locating xpath of a radio button based on the text adjacent to it

Question

<input id="lblProductName+Modem promo +default" 
    class="cmpAvailableSingleSelectProduct-radioButton" 
    type="radio" 
    onclick="cmpAvailableSSProductRadioToggleHandler(event, this,'Line_0.DSL.modemcre_s021403', 'false');" 
    name="defaultLine_0.DSL.modemcre_s021403Modem promo">

The above type is a radio button where the id is based on the next div tag.

<div class="cmpAvailableSingleSelectProduct-lblProductName">Modem promo - 100 </div>

I do know what will be the name (Modem promo - 100) inside the div class. But I'd like to click on the radio button adjacent to that. I will be getting the value of "Modem promo - 100" as a string. I'd like to compare with the text and click on the adjacent radio button.

Please help me on how to write xpath or finding the webElement. Thanks!

Answer 1

You should try using xpath as below :-

String ValueOfPromo = "Modem promo - 100";

String xpath = "(.//div[contains(.,'" +ValueOfPromo+ "')]/preceding::input)[1]";

driver.findElement(By.xpath(xpath));

Hope it helps..:)