System.InvalidCastException: 'Unable to cast object of type 'Gurux.DLMS.Objects.GXDLMSActivityCalendar' to type 'System.Object[]'.'

By Rahuls, 9 May, 2024
Forums
Gurux.Net

Getting this error as I try to set activvity calender

object GetActivityWrite(){
GXDLMSActivityCalendar activity = new GXDLMSActivityCalendar();
activity.CalendarNamePassive = "Passive";
activity.DayProfileTablePassive = new GXDLMSDayProfile[] { new GXDLMSDayProfile(1, new GXDLMSDayProfileAction[] { new GXDLMSDayProfileAction(new GXTime(DateTime.Now), "0.0.10.0.100.255", 1) }) };
return activity;
}

object tempObj = GetActivityWrite();
ReadDataBlock(Client.Write(writeObj.Name, tempObj, dt, objectType, attributeIndex), reply);

trying to test the library, and i am getting error. It is reading smoothly, only error on this part, tried passed date in different formats, nothing works

Kurumi

7 months ago

Hi,

Try like this:

object tempObj = GetActivityWrite();
ReadDataBlock(Client.Write(tempObj, 9), reply);

BR,
Mikko

Rahuls

7 months ago

Thanks Mikko, I was able to write it to passive.

As of now i did manually activate from GURUX director, how can i activate it from code library?

Kurumi

7 months ago

Hi,

You can activate it by calling the ActivatePassiveCalendar method. Like this:

ReadDataBlock(tempObj.ActivatePassiveCalendar(Client), reply);

BR,
Mikko