Need to click on a button in iFrame page - winforms

Question

I am trying to click on "btnPunch". This button is located in an iFrame. I am unable to make this work. I have used the Selenium IDE to record this button being clicked and created a DLL that also runs this process in NUnit without a problem. Any help would be appreciated after three months of working on this.
Thank you
using System;
using System.IO;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Threading;
using NUnit.Framework;
using Selenium;
using OpenQA.Selenium.IE;
using OpenQA.Selenium;
namespace TimeClockEntry
{
public partial class PNow : Form
{
IWebDriver driver = new InternetExplorerDriver();
//driver = new InternetExplorerDriver();
//private ISelenium selenium;
//private StringBuilder verificationErrors;
//public void SetupTest()
//{
// selenium = new DefaultSelenium("localhost", 4444, "*chrome", "https://ew23.ultipro.com/");
// selenium.Start();
// verificationErrors = new StringBuilder();
//}
int linkcount = 0;
string userName;
string passWord;
public PNow()
{
InitializeComponent();
webBrowser1.Navigate("https://ew23.ultipro.com/login.aspx");
}
private void PNow_Load(object sender, EventArgs e)
{
this.WindowState = FormWindowState.Normal;
userName = Properties.Settings.Default.userName;
passWord = Properties.Settings.Default.passWord;
}
private void PNow_FormClosed(object sender, FormClosedEventArgs e)
{
this.Hide();
welcome f1 = new welcome();
f1.ShowDialog();
this.Close();
}
protected override void OnLostFocus(EventArgs e)
{
base.OnLostFocus(e);
this.Focus();
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
linkcount++;
if (linkcount == 1)
{
webBrowser1.Document.GetElementById("ctl00_Content_Login1_UserName").SetAttribute("value", userName);
webBrowser1.Document.GetElementById("ctl00_Content_Login1_Password").SetAttribute("value", passWord);
webBrowser1.Document.GetElementById("ctl00_Content_Login1_LoginButton").InvokeMember("click");
}
if (linkcount == 2)
{
HtmlElement link = (from HtmlElement elem in webBrowser1.Document.GetElementsByTagName("a")
where elem.InnerHtml == "Time Clock Entry"
select elem).ElementAt(0);
link.InvokeMember("Click");
}
if (linkcount == 3)
{
// driver.FindElement(By.Id("btnPunch")).Click();
webBrowser1.Document.GetElementById("ctl00_Content_lnkLogout").InvokeMember("click");
this.Close();
}
}
}
}

Answer 1

You can try this also:-
if (linkcount == 3)
{
WebElement frameSwitch = driver.findElement(By.xpath("Xpath of iframe")); //Frame Xpath
driver.switchTo().frame(frameSwitch);
driver.FindElement(By.Id("btnPunch")).Click();
webBrowser1.Document.GetElementById("ctl00_Content_lnkLogout").InvokeMember("click");
driver.switchTo().defaultContent();
this.Close();
}

Answer 2

Try this.
if (linkcount == 3)
{
//get back to basic html source.
driver.SwitchTo().DefaultContent();
//switch to new frame
driver.SwitchTo().Frame("<FRAME NAME OR ID>");
driver.FindElement(By.Id("btnPunch")).Click();
}