Power Apps Personal Barcode Scanner App For Events

[@oluwatobiyusuf]

Thanks for a really insightful video, Daniel.
I noticed that after you scanned the barcode and selected full-name on the first dropdown, you then click the next dropdown to select title, the full-name option still appear. I know from your code that the form control pick the value of first full-name dropdown selected. My question is that, is it possible to remove the full-name from the dropdown once it has been selected?
Thanks once again for an amazing content

[@DanielChristian19]

Hey Oluwatobi,
Your welcome. It's always a pleasure getting a compliment from you.
That is a great question, something I had planned on doing myself. You use a collection and in it add a control column. You use this column to show and hide the items already selected. So anytime you have selected an item from the dropdown set it's control column value to true (or yes) and based on that it will be filtered.

[@kingsleyudeagha]

This is a fantastic approach. Thank you.

[@DanielChristian19]

Glad you enjoyed it!

Great video Daniel, side note: Have you thought to put your ResetForm and set varPopUp on Form Ctrl OnSuccess property instead of OnSelect of your YesButton?

[@DanielChristian19]

Thanks Kristof!
Yes, I have added the ResetForm in the OnSuccess and I'd recommend that for a production app. The varPopUp, I keep in the OnSelect because whether the submit worked or not I want that pop-up to go away.

[@5394prashant]

Great Video Daniel. I am planning to do an QR Code Scanner App for Inventory Management and Post it in ERP. Great Learning Stuff.

[@DanielChristian19]

Glad it was helpful!

[@CloudhoundCoUk]

A neat time-saving app.

[@DanielChristian19]

I agree. Thanks!

[@mustafahussainmohsin320]

Another Great Video!! what if my information is dynamic in the card. like you have declared a collection, can it be dynamic?

[@DanielChristian19]

Thanks Mustafa.
Yes, it can be dynamic. As long as you have the delimiter setup, all the content will show up in the gallery.

[@mustafahussainmohsin320]

@@DanielChristian19 Thanks :)

[@sundrapillay6668]

Thanks Daniel

[@DanielChristian19]

Your welcome, Sundra. Thanks for all your support!

[@paolovr1970]

Thanks 🙏🙏🙏

[@DanielChristian19]

You’re welcome 😊