Hi, This is the algorithm: once page loads check if dataset1 field1 IsNot Null make Button1 appear else keep Button1 hidden/make it disappear/print a message The logic is to have a download button appear IFF the connected dataset’s field has indeed something to download and it’s not empty. …

A simple algorithm, in Corvid

CODE-NINJA November 22, 2020, 11:22am 6

Already found a solution?
If not yet, so you can find here a little example…

Topic		Replies	Views
How to check if document field is empty? Ask the community code , question	9	3162	March 4, 2018
Create a download button for uploaded documents Show and tell code , wix-stores , tips	26	12739	April 20, 2020
Disable and enable Buttons based on a database entry Ask the community code , question	3	124	May 31, 2022
Collapse button when data fiels is empty Ask the community code , question	1	122	April 27, 2020
Hide text if its dataset content is empty Ask the community code , question	3	1720	September 3, 2018