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This video is a step-by-step tutorial on Microsoft Power Automate flow expressions.
Step 1 – Introduction to expressions for beginners: What are expressions, syntax, expression editors, where can we use expressions, demos etc.
Step 2 – Expression functions walkthrough (Beginner to Intermediate) : Types of functions, working with string, dates, converting time zones, working with collection functions, logical & math functions, working with JSON, demos, etc.
Step 3 – Expressions in Trigger Conditions: Save API Calls, avoid loops, using nested functions, demos, etc.
Step 4 – Advanced Scenarios with Expressions: Email body message parsing, Send email attachments to folders in SharePoint, Calculate business days for a given date range, Get flow run link and handle exceptions, Send Overdue Task Reminders, demos, etc.
Topics covered:
✔️ Flow Expressions Basics
✔️ Classic Vs Modern Expression Editor
✔️ Expression Functions List – String, Date, Arrays, JSON, Logical & Math functions
✔️ Trigger Conditions
✔️ Examples: Calculate working days, send reminder emails, avoid for loops, send email attachments to SharePoint Library Folders, dynamic email body parsing, etc.
✔️ Power Automate Expressions Best Practices
