There’s nothing wrong with that approach @Lahiru.Fernando, but I believe the idea of Attach browser or Attach window is that it allows you make an update in only one location if a drastic change to the window occurs, such as the Title completely changes in order to identify the correct scope.
(I must say I prefer Window over Browser, because there are more useful activities for Windows)
@Alistair_Bangera
My idea is that each task that you want to perform should be a workflow that you invoke. And, in each of those workflows, they should be invoking the login workflow for that particular application or portal which is built in a way that returns the application’s window variable or selector string (it doesn’t matter which one), and the login script will be able to attach to existing windows or open a new window and login if it doesn’t exist; it can also throw a business rule exception if the login info was invalid. So, therefore, you don’t need extra logic when you decide to use the workflow for various projects, because each task/invoked workflow will be able to handle the login part.
Here’s an example of what I mean…
Let’s say you have a login script for a portal. The logic might look something like this:
Element Exists 'look for the existing window already logged in'
If Not elementExists
'Login if no exists'
Get Credentials
Retry Scope to close all instances of application 'so can be run standalone'
Open Browser
Login
Element Exists 'wait for successful login'
If Not elementExists, Then Throw BusinessRuleException
Navigate to main page, if needed
Else
ElementExists 'check if on correct main page
If Not elementExists, Then Navigate to main page
Attach Window to return main page in variable
The above is just some rough quick ideas for Login script. I might also suggest in the Login workflow that the selectors are stored in string variables.
So, with a really good Login script, then you don’t need any added logic, and will only need to invoke this.
Let’s assume you need to download an invoice…
You can call your workflow, PortalName_DownloadInvoice.xaml
The logic might look like this:
Invoke Login workflow
Attach Window
Search for Invoice 'search criteria and invoice number is from an IN arguments'
Element Exists 'Check for Not Found'
If Not elementExists
Download latest invoice
Wait for file to exist and Log success
Else
Log Not Found
Hopefully, I described this well enough for you to understand. This is kind of how I have been approaching invoked application automation, and allows my projects to only need to invoke one thing and simplify things a bit. While at the same time, if a change to the application’s container selector occurs, an update only to the Login workflow is needed.
Regards.