Canvas App Text Input Runtime Validation
Validating Text Input for Decimal Values in Canvas App Using a Slider Control Overview: In Power Apps, ensuring that user inputs adhere to specific formats can be a challenge. One such scenario is limiting the number of decimal places a user can input in a text box. While the OnChange event in the Text Input control triggers only after focus is lost (when the user clicks outside the input box), we can enhance runtime validation by leveraging the Slider control to handle real-time typing. In this blog, I will show you how to use a Slider control to enforce that a user cannot enter more than two decimal places in a text box. Steps to Validate Decimal Input Using a Slider Power Apps text input controls don't always trigger validation during typing. Here's how you can implement real-time validation to restrict a user from entering more than two digits after the decimal point by using a Slider control. 1. Add Text Input and Slider Controls Insert a Text Input control ( TextInp...