FullClient DEMO solution: code missing

[FabioLantek]

Hi Guys,
i found that in the FullClient.Net45 solution provided as demo, there is a problem in the code in the Write section which deals with Arrays.

Actually the code provided for OneDimensional Arrays -> DOESN'T WORK, since is the same code provided for Scalar values.
Copy/Paste problem i guess. But i really need the code to write arrays.

[Support Team]

Hello Fabio,

the code in his base is correct. Writing an array doesn´t differ from writing a scalar value. But we see the problem in the interface which can´t handle array input properly.
To write an array you just need to fill the WriteValue with an array of the right datatype.

In case to write an Int32 array:

Fist, create the array :

Code: Select all

int[] newRawValue = { 1, 2 };

Second, convert the array into a Variant:

Code: Select all

Variant newValue = new Variant(newRawValue);

Last, create an DataValue and fill it with the Variant:

Code: Select all

                                DataValue dataValue = new DataValue()
                                {
                                    Value = newValue
                                };

Now you can fill the WriteValue with the DataValue

Code: Select all

                                nodesToWrite.Add(new WriteValue()
                                {
                                    NodeId = writeValInfo.NodeId,
                                    Value = dataValue,
                                    AttributeId = Attributes.Value
                                });