The type or namespace SelectElement could not be found in selenium c#

Question

driver.FindElement(By.Id(\"inputUsername\")).SendKeys(\"aca\");
driver.FindElement(By.Id(\"inputPassword\")).SendKeys(\"123\");
driver.FindElement(By.TagName(\"butto         


        

Answer 1

Referring to a few previous posts it seems if you are using frameworks like nunittestadapter, NUnit.Framework, VS 2017 using the NuGet Manager sometimes there can be issues with the installation /configuration.

SelectElement Class

As per the documentation the SelectElement Class is pretty much available within OpenQA.Selenium.Support.UI Namespace which provides a convenience method for manipulating selections of options in an HTML select element.

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Inheritance Hierarchy

System.Object
    OpenQA.Selenium.Support.UI.SelectElement

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Namespace: OpenQA.Selenium.Support.UI

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Assembly: WebDriver.Support (in WebDriver.Support.dll) Version: 3.1.0

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Syntax: public class SelectElement : IWrapsElement

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Snapshot:

Solution

Uninstall & reinstall the Selenium.Webdriver and Selenium.Support packages, that will surely fix the problem.

Reference

You can find a relevant discussion in Cannot find WebDriverWait class in OpenQa Selenium 3.7