How to type text into hidden fields in .net using selenium and chrome driver

Question

I am getting error while entering text into hidden fields using .sendkeys() in web automation using selenium and chrome driver.

I got one similar question here, but I am not getting how to implement it in .Net

How to do it ?

I am using vb.net but c# is also OK for me.

Answer 1

As far as I know, you have to use IJSExecutor. See an example below:

string script = "arguments[0].setAttribute('value', arguments[1]);"
IWebElement theHiddenField = driver.FindElement(By.Id("the-hidden-field"));
((IJavaScriptExecutor)driver).ExecuteScript(script, theHiddenField, "here is new value");