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
⬇️ Download sample flows & expressions - https://github.com/rdorrani/Microsoft-Flow/tree/master/Expressions
🔗 Blog Post on flow expressions - https://rezadorrani.com/index.php/2021/02/14/power-automate-flow-expressions/
📅 Flow calculate date difference - https://powerusers.microsoft.com/t5/Power-Automate-Community-Blog/Flow-Calculate-Date-Diference/ba-p/135306
#PowerAutomate #MicrosoftFlow #Expressions
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Thanks,
Reza Dorrani, MVP
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