Filter('Example List Name',StartsWith(Title,SearchInput1.Text))
This is the expression that I am using to sort through my sharepoint list. I am using this expression as the data that I will have is larger than 500 entries. The problem that I am running into is it displays all of the items but then filter after I search by my title function. Is there anyway to hide the gallery display until I enter the data in which I want to filter by?