Passing Parameter when calling a data port from code unit.

Dev1978Dev1978 Member Posts: 18
Hi guys.

I am calling a data port which will export the data to the text file. The data port is based on item table.

file_to_export := 'c:\text.txt';

I want to put the filter to export the data for a particular item code. That the user selected. Like i put the button on item card form "EXPORT DATA" i will call this data port and pass the current item code number from item card from.


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