Barcode Scanning: Concatenating SKU Entries Instead of Overwriting about receiving

[amansinghbais]

Here in this issue, we are using a barcode reader as a keyboard input for the ion-input we have created for scanning product SKU. Now the barcode reader works such as, it takes the value of the barcode as a keyboard input in the ion-input and then hit the enter event triggering to scan item.

The logic currently we have appends the new SKU with the old scanned SKU present in the ion-input. To avoid the following scenario, i have identified following way:--

• We should clear the scanned SKU in the ion-input once succesfully scanning item as we are already showing it in the toast message. And this way whenever user goes to scan an barcode he have a empty ion-input preventing the appending of new SKU with the old SKU.
• There is an issue i found in it, that whenever we scan using barcode reader it renders the scanned value in the ion-input and then the enter event is triggered. And the all handling can only be done once the enter event is triggered making the UI to have a flickering effect.
• Such that when we scan an item, it displays the SKU for few milliseconds and then clears the ion-input on scanning.

[Adameddy26]

Issue verified and working fine in release v2.26.0. Hence, closing it.