I'm trying to simulate a double-click-like behavior in a read-only grid using a!gridField_24r3. The goal is to return a selected row's value when a user clicks on a field grid value twice.
a!gridField_24r3
I am able to save the value of the grid after selecting it for the very first time by using fv!deselectedRows. Refer below code:a!save( local!previousSelectedRow, if( length(local!currentSelectedRow) = 0, index(fv!deselectedRows, 1, null), local!previousSelectedRow ) )
a!save( local!previousSelectedRow, if( length(local!currentSelectedRow) = 0, index(fv!deselectedRows, 1, null), local!previousSelectedRow ) )
Now within the parameter "selectionvalue" of a!gridField_24r3, I am trying to manipulate the value it holds with below logic where I put a condition if there is no selection made --> ri!selected will be empty but we have a value store within local!previousSelectedrow then we should get the id of that grid returned.
if( a!isNotNullOrEmpty(ri!selected), ri!selected, if( a!isNotNullOrEmpty(tointeger(property(local!previousSelectedRow, "id", null))), property(local!previousSelectedRow, "id", null), null ) )
But selectionvalue is not getting updated. Its only holding the values on selection. Could anyone guide me here.
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There is no double-click in Appian. You could do a "very slow two clicks" thingy, but I am pretty sure this does not meet your users expectations.