Unable to do any action in list which is opened in new window after changing control

Question

Unable to do any action in list which is opened in new window after changing control. I have a parent window after clicking an <img> it's opening the list of values, in a list with new window. I have changed the control to new window using below code for (String handle : driver.getWindowHandles()){ driver.switchTo().window(handle); } driver.findElement(By.cssSelector("a[id='dynshlp_sel_2-rowsel']"));

After that I was not able to do anything. I need to click dynshlp_sel_2-rowsel. But the program is not clicking the element also it is not displaying any error unless I close the new window.

It is throwing an error stating unable to locate the element after I close the new window.

I'm new user to this site and I don't know how to add screenshot for this issue.

HTML CODE:

    <td id="dynshlp_sel_2" class="th-clr-nsel th-clr-cel">
        <div style="text-align:center;">
            <a id="dynshlp_sel_2-rowsel" class="th-lk" title="Select table row" href="javascript:void(0);" onfocus="thtmlbSaveKeyboardFocus('dynshlp_sel_2-rowsel');"></a>
        </div>
    </td>
    <td class="th-clr-cel th-clr-pad th-clr-cel-dis th-clr-cel-first-col" style="width:000056%; 

My Code: String mwh=driver.getWindowHandle(); driver.findElement(By.cssSelector("a[id='C20_W57_V58_V59_V60_marketing_struct.classific-btn'] > img:nth-child(1)")).click(); //above click will open a Popup window System.out.println(driver.getWindowHandles().size()); Set s=driver.getWindowHandles();

    //this method will gives you the handles of all opened windows
    Iterator ite=s.iterator();

    while(ite.hasNext())
    {
        String popupHandle=ite.next().toString();
        if(!popupHandle.contains(mwh))
        {
                    driver.switchTo().window(popupHandle);
                    driver.findElement(By.cssSelector("a[id='dynshlp_sel_2-rowsel']"));
                    //**here you can perform operation in pop-up window**
                    //After finished your operation in pop-up just select the main window again

                    driver.switchTo().window(mwh);
        }
    }

Answer 1

From the attached code, I can see that the Onfocus event is triggered.

To handle such things,

1. Try simulating a Mouse event
2. Check if the element is inside a "Frame"

Please post the error log which can help in debugging.

Regards,

Answer 2

The code you are using to switch the control to popup is wrong.

Refer below thread to know how to switch the control to new window.

How can selenium web driver get to know when the new window has opened and then resume its execution

See this blog post to know more about popup handling.

EDIT-I

String mwh=driver.getWindowHandle();
<<<<<<  Click on Button which leads to open a new window  >>>>>
Set s=driver.getWindowHandles();

//this method will gives you the handles of all opened windows
Iterator ite=s.iterator();

while(ite.hasNext())
{
    String popupHandle=ite.next().toString();
    if(!popupHandle.contains(mwh))
    {
                driver.switchTo().window(popupHandle);

                //**here you can perform operation in pop-up window**
                //After finished your operation in pop-up just select the main window again

                driver.switchTo().window(mwh);
    }
}