How to click an element in previous iteration

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1

Hi,

I have a graph that displays the prices of different products. Some of these prices are the same so that the data points overlap and cannot be clicked. So I used the filter by products feature in order to click on each of the data point. Here’s my script below:

WebDriver driver = DriverFactory.getWebDriver()

// get a collection of products

def products = driver.findElements(By.xpath(‘/html[1]/body[1]/div[@class=“page-view”]/div[1]/div[@class=“module-wrapper-b hide-sm hide-xs”]/section[@class=“card1 field-b”]/div[1]/div[@class=“field-b layout-align-space-between-center layout-row”]/div[@class=“layout-wrap layout-align-start-center layout-row”]/div[@class=“overlay-box products dropdown open”]/div[@class=“overlay-content dropdown-menu”]/div[@class=“layout-align-start-center layout-row”]/div[@class=“truncate”]’))

//loop to select each product

products.each({ def prod →
prod.click()
})

However, my problem is that, this just click each product, thus, the graph will still display data of several products. I need to click (deselect) the previous product so that only the product for the current iteration will be selected. Anyone who has an idea how to do this?

2

If the click works to select, surely another click will deselect?

3

Please refer to the screenshot below:

filter products.png

4

i write from head, so errors will be in code

def prevElement
products.each({ def prod ->
prod.click()if(prevElement != null){prevElement.click()}prevElement=prod
})