Python get handle to window

Get window handle in selenium python code example

Open IE browser, click on «Internet Options» => «Security» => tick «Enable Protected Mode» for «Internet», «Local intranet», «Trusted sites» and «Restricted sites». Both are methods to handle multiple windows.

Python Selenium get current window handle

There is current_window_handle property available on the WebDriver instance:

driver.current_window_handle 

>>> from selenium import webdriver >>> >>> driver = webdriver.Chrome() >>> driver.get('https://stackoverflow.com') >>> >>> driver.current_window_handle CDwindow-B22C1E54-977D-4B2A-8048-E9C73999E9C7 

To get the name of the window in python but using javascript you can do this in python: ( I looked for this everywhere, but no answer was given for this)

window_title = driver.execute_script("return window.document.title") window_name = driver.execute_script("return window.name") # e.g. 'win1' 

In Selenium how to handle a new window?, How to get Window Handle: String handle = driver.getWindowHandle (); If there are multiple window gets opened when you …

Unable to get new window handle with Selenium WebDriver in Java on IE

There are 2 things you need to do:

1. Change the security setting in IE browser: Open IE browser, click on «Internet Options» => «Security» => tick «Enable Protected Mode» for «Internet», «Local intranet», «Trusted sites» and «Restricted sites». This gives IE driver the capability to get control of the new window handle, so that when you call driver.getWindowHandles(); or driver.getWindowHandles().size(); you will get all the handles including the original window and the new windows. To be more accurate, you just need to set the security setting for all 4 domains to be the same which means you can uncheck «Enable Protected Mode» for all 4 domains but it is discouraged obviously.
2. After you call driver.switchTo().window(windowName); , you need to add ((JavascriptExecutor) driver).executeScript(«window.focus();»); before the IE driver can perform any actions on the window. This is because IE driver needs the window that it is working on to be at the foreground, this line helps the driver get the focus of the window so that it can perform any actions on window that you want.

The following is a complete sample:

 String baseWin = driver.getWindowHandle(); //Some methods to open new window, e.g. driver.findElementBy("home-button").click(); //loop through all open windows to find out the new window for(String winHandle : driver.getWindowHandles()) < if(!winHandle.equals(baseWin))< driver.switchTo().window(winHandle); //your actions with the new window, e.g. String newURL = driver.getCurrentUrl(); >> //switch back to the main window after your actions with the new window driver.close(); driver.switchTo().window(baseWin); //let the driver focus on the base window again to continue your testing ((JavascriptExecutor) driver).executeScript("window.focus();"); 

please note Pop Up is not a new window its an Iframe treat it as IFrame driver.getWindowHandles(); is for handling multiple tabs in browser its not for handling Iframe

you should use driver.switchTo().frame() to switch into that pop up

Python Selenium how to do windows handle, I am trying to handle multiple windows, but still confusing about that thing, please find my codes: The ‘code’ line works just fine if I just open that link, …

What are the differences between current_window_handle and window_handles methods in Selenium with python?

There are differences between current_window_handle and window_handles methods in Selenium. Both are methods to handle multiple windows. They differences are listed below −

• current_window_handle This method fetches the handle of the present window. Thus it deals with the window in focus at the moment. It returns the window handle id as a string value.

driver.current_window_handle

• window_handles This method fetches all the handle ids of the windows that are currently open. The collection of window handle ids is returned as a set data structure.

driver.window_handles w = driver.window_handles[2]

The above code gives the handle id of the second window open in the present session.

Example

Code Implementation with current_window_handle

from selenium import webdriver driver = webdriver.Chrome(executable_path="C:\\chromedriver.exe") # to maximize the browser window driver.maximize_window() #get method to launch the URL driver.get("https://the-internet.herokuapp.com/windows") #to refresh the browser driver.refresh() driver.find_element_by_link_text("Click Here").click() #prints the window handle in focus print(driver.current_window_handle) #to close the browser driver.quit()

Code Implementation with window_handles.

from selenium import webdriver driver = webdriver.Chrome(executable_path="C:\\chromedriver.exe") # to maximize the browser window driver.maximize_window() #get method to launch the URL driver.get("https://the-internet.herokuapp.com/windows") #to refresh the browser driver.refresh() driver.find_element_by_link_text("Click Here").click() #prints the window handle in focus print(driver.current_window_handle) #to fetch the all handle ids of opened windows chwnd = driver.window_handles; # count the number of open windows in console print("Total Windows : "+chwnd.size()); #to close the browser driver.quit()

Get window handles selenium python Code Example, get window handle in selenium python. driver.switch_to_window (window_name) browser.switch_to.main_window selenium python. selenium …

Why is switch_to_window() method not working for selenium webdriver in Python?

'WebDriver' object has no attribute 'switch_to_window' 

. implies that the WebDriver object no more supports the attribute switch_to_window()

switch_to_window

switch_to_window was deprecated in Selenium v2.41 :

Solution

Instead of switch_to_window you need to use switch_to.

• driver.switch_to.active_element
• driver.switch_to.alert
• driver.switch_to.default_content()
• driver.switch_to.frame()
• driver.switch_to.parent_frame()
• driver.switch_to.window(‘main’)

Confused in getWindowHandle() method in selenium, link.click() not changes the windows handler. In the first example you enumerated the handlers that driver has (getWindowHandles method).You may go between …

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Handling multiple windows in Python Selenium

There are many cases where handling multiple windows while working with a web application is required, either application navigates to or opens multiple windows and user has to perform operations in this new window. Those are may be advertisements or kind of information showing on popup windows such as terms & conditions, privacy policy or kind of web page itself where user has to enter information.

Python Selenium provides option to handle multiple windows using ‘window_handles’. Python Selenium WebDriver assigns an id to each window as soon as the WebDriver object is instantiated or new window is opened using a WebDriver object. This unique id is known as window handles.

Also note that WebDriver object always controls only one window at a time in the current session. For example, opening a link in new window does not transfer control of WebDriver to new window. WebDriver will be still controlling the old window and any operations that we perform using Selenium script will be forwarded to this old window.

We can use this unique id to differentiate a window and switch control among multiple windows.

Python provides two in-built objects

window_handles

Returns the handles of all windows within the current session.

Syntax: driver.window_handles

current_window_handle

Returns the handle of the current window.

Syntax: driver.current_window_handle

Example 1:
For example, to print title of all windows in the current session

To print title of multiple windows opened, we can follow below steps.
1. Get all window handles
2. Switch to the window using driver.switch_to.window(handles)
3. Get and print window title

Assume that driver.find_element_by_id(“link”).click(); will open up a new window in current session.

from selenium import webdriver driver = webdriver.Firefox(executable_path="/data/Softwares/BrowserDrivers/geckodriver") driver.get("file:///data/WorkArea/Python_Test.html") driver.find_element_by_id("link").click() handles = driver.window_handles size = len(handles) for x in range(size): driver.switch_to.window(handles[x]) print(driver.title)

Example 2:
For example, User wants to print title of all windows except current window.

We can follow below steps to print title of new window among multiple windows.

1. Get all window handles
2. Get current window handle
3. If handle is not current window handle, Switch to the window using driver.switch_to.window(handles)
4. Get and print window title

Assume that driver.find_element_by_id(“link”).click(); will open up a new window in current session.

from selenium import webdriver driver = webdriver.Firefox(executable_path="/data/Softwares/BrowserDrivers/geckodriver") driver.get("file:///data/WorkArea/Python_Test.html") driver.find_element_by_id("link").click() handles = driver.window_handles size = len(handles) for x in range(size): if handles[x] != driver.current_window_handle: driver.switch_to.window(handles[x]) print(driver.title)

Example 3:
For example, User wants to do some operation in newly opened child window, close it after all operations and do some actions in parent window.

We can follow below steps to perform this multiple windows operation.

1. Get all window handles
2. Get parent window handle and store in a temp variable say ‘parent_handle’
3. If handle is not parent window handle, Switch to the child or new window using driver.switch_to.window(handles)
4. Perform all required operations and close the child or new window
5. Shift the control back to parent window
6. Perform required operations

Assume that driver.find_element_by_id(“link”).click(); will open up a new window in current session.

from selenium import webdriver driver = webdriver.Firefox(executable_path="/data/Softwares/BrowserDrivers/geckodriver") driver.get("file:///data/WorkArea/Python_Test.html") driver.find_element_by_id("link").click() handles = driver.window_handles size = len(handles) parent_handle = driver.current_window_handle for x in range(size): if handles[x] != parent_handle: driver.switch_to.window(handles[x]) print(driver.title) driver.close() break driver.switch_to.window(parent_handle) driver.find_element_by_id("link").click()

Let’s see in another post, how to handle new/multiple tabs in same browser window.

Happy coding. Please let us know your thoughts in comments section.

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Hmm is anyone else encountering problems with the pictures on this blog loading? I’m trying to figure out if its a problem on my end or if it’s the blog. Any responses would be greatly appreciated.

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