Node Connectivity
There are 207 nodes that can be used as predessesor
for a node with an input port of type 
Flow Variable.
Integer Input (legacy) Deprecated
Outputs an integer flow variable with a given value.
Molecule String Input (legacy) Deprecated
Outputs a molecule string in the specified format.
SQL Extract Deprecated
Extracts the SQL query from a database port.
Single Selection Input QuickForm (legacy) Deprecated
Allows selecting single value from a list of String which is returned as a String flow variable.
String Input (legacy) Deprecated
Outputs a string flow variable with a given value.
String Radio Buttons (legacy) Deprecated
Outputs a string flow variable with a given value.
Value Selection QuickForm (legacy) Deprecated
Takes a data table and a selected column and returns a variable with the selected value from this column.