Set Data Dictionary Item
Use this system function to override form controls and grid columns that are DD items. This system function affects the model version of the grid, and it is one-based.
Parameters
- Grid
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Input, required. The grid FC to affect.
- Column
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Input, required. The column to change. Set the parameter to an applicable object (GC grid column) from the object list or <All Columns>.
- DD Alias
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Input, required. The alias of the DD item that you want to use. Set the parameter to a specific DD alias (<Pick DD Item>) or an applicable object from the object list.
- System Code
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This parameter is reserved for future functionality.
Additional Notes
This system function makes a complete change; you substitute a different DD item for the existing one. You can also create a new data item that is not the same type as the old item. The new DD item must be the same data type as the previous DD item or the system function call does not make any changes.