How to Validate Power Apps Dropdown Control?

Dropdown Control Validation in Power Apps

A few weeks back, I got a task to validate my Power Apps dropdown that they aren’t blank. A warning message will display if the dropdown is blank: “Please Select an Item.” In this Power Apps tutorial, I will explain how to validate Power Apps Dropdown control using a Button. Also, we will see how … Read more >>>

How to Display SharePoint Person Column in Power Apps Dropdown?

Power Apps bind dropdown items from SharePoint list person column

One of my clients wanted to know if it was possible to show the names of the individuals in a SharePoint Group column and the SharePoint Person column in a Power Apps Dropdown control. However, I researched many articles and found straightforward solutions. We usually display the SharePoint person column in a Power Apps Combo … Read more >>>

Power Automate dateDifference() Function

Power Automate difference between two dates

While experimenting with Power Automate Date, I had to determine the date and time difference between two timestamps. In that case, I have used the Power Automate dateDifference() function. This complete tutorial will let you understand what the dateDifference() function in Power Automate, its syntax, and how to use it with various formats like: Power … Read more >>>

Unable to process template language expressions in action inputs at line ‘0’ and column ‘0’ in Power Automate

Unable to process template language expressions in action 'Compose' inputs at line '0' and column '0'

In this tutorial, I will show you how to fix the error”Unable to process template language expressions in action ‘Compose’ inputs at line ‘0’ and column ‘0’: ‘The template language function ‘addDays’ expects its second parameter to be an integer. The provided value is of type ‘Float’. Unable to process template language expressions in action … Read more >>>

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INVOICE
TOTAL $1,950.00
Extracted Information
Vendor Name Contoso Ltd.
Invoice Number INV-1001
Invoice Date 09/05/2026
Due Date 09/25/2026
Line Items
Laptop 2 $1,600.00
Mouse 5 $150.00
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