title: Power Apps - Click button and update/change dropdown value
body: <p>I have a simple SharePoint list named "Test_approval" which contains a choice column(drop-down list) named "approval_status". This choice column has 3 option "approved", "rejected" and "pending". When a new item is created the approval_status is set to "pending". I am trying to create a simple mobile app in power apps which will use a button to update the dropdown value from "pending" to "approved". In power apps my button is "button1" and the approval_status column is named approval_status_DataCard2. I am looking to add a formula the button1.onChange which runs the update and then submits the form. I know how to update a text box using the updatecontext formula "UpdateContext({textboxUpdateVariable:"Approved"})". Can someone point me in the right direction on how to do this for a dropdown value ? </p>