Power Automate isFloat() Function: Check if a String Is a Number

Power Automate isFloat() Function

The Power Automate isFloat() function checks whether a string can be read as a decimal number and returns true or false. Use it before float(), so a value like “N/A” or “$25.00” doesn’t break your flow with a conversion error. I ran into this with a Contoso expense form: people typed amounts as “125.50”, “125,50” … Read more >>>

Power Automate: Get SharePoint List Items Count (3 Ways)

Power Automate get SharePoint list items count

To get the number of items in a SharePoint list with Power Automate, use Get items and wrap its output in length(), or call the list’s ItemCount property with Send an HTTP request to SharePoint. The first method also lets you count only the items that match a filter, and the second one is the … Read more >>>

How to Set a Context Variable in Power Apps (UpdateContext Examples)

How to Set Context Variables in Power Apps

To set a context variable in Power Apps, call UpdateContext({locCartCount: 0}) in a behavior property such as a button’s OnSelect. The variable is created the first time the formula runs, it belongs to the current screen only, and every later UpdateContext call on that screen updates it. I’ll build a small shopping cart screen for … Read more >>>