Hi Members,
I have a requirement in Power Apps to remove the combo box selected value.
I have a SharePoint list [Vendor], that has 1 column as Vendors as shown below image:

On my Power Apps screen, there is a combo box control, button control, and gallery control. The combo box and gallery control are connected to a SharePoint title column as shown below:

When the user selects a value from the Combo box control and clicks on a Button control [Remove]. The selected value should be removed from combo box items and also in the SharePoint list.
Can anyone please suggest how I can resolve this? Thanks in advance!