Create a variable to store your Task Field Value.
Set this variable to a Task Field Value from the Association Task List based on the Task ID as shown below
Set Variable: Value In Associated Task List to Association: Task List:Due Date
This can be achieved by creating a view for the list and filter with the condition Assigned By is equal to [me].
In order to add Assigned to Me, you can try the steps below:
Open the home page in the browser and click Site Actions>Edit Page.
Choose to insert a web part on the page. Insert the Tasks list
on the home page.
Edit the web part, choose the My ...
There are two ways you can change a task (Approve, Reject, Reassign) which is not assigned to you:
Have site collection admin permissions
Specify ownership of a task process in SharePoint designer
I will specify a way to do this with SharePoint designer. First, create a SharePoint group on your site, or use an existing group. In SharePoint designer, ...