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 21, 2020, 7:19pm 5

Perhaps you could use–>

function getCurrentItem (): Object
getCurrentItem Parameters
This function does not take any parameters.
Returns
The current item, or null if there is no current item.

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A simple algorithm, in Corvid

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