Hi, I have created a .net core Console application to communicate with a kentico 13 MVC Application. I am trying to add a field to an existing Online Form / Biz Form. but when ever I Update the DataClassInfo object I get a System.NullReferenceException. I can pull data and update with other api components. I havent been able to get DataClassInfo to work correctly. I am not really sure what I am Missing. Code Example:DataClassInfo dci = DataClassInfoProvider.GetDataClassInfo(@FORM CLASS ID@);
FormInfo fi = new FormInfo(dci.ClassFormDefinition);
TableManager tm = new TableManager(null); // Create Table Manager Object
FormFieldInfo field = new FormFieldInfo(); // New Form Field Object
field.Name = @TEST@;
field.Caption = @TEST@;
field.AllowEmpty = true;
field.System = false;
field.Visible = true;
field.Enabled = true;
field.DataType = @nvarchar@;
field.Size = 500;
field.Settings.Add(@componentidentifier@, @Kentico.TextInput@);
fi.AddFormItem(field);
tm.AddTableColumn(dci.ClassTableName, field.Name, field.DataType + @(@ + field.Size + @)@,
field.AllowEmpty, null);
fi.UpdateExistingFields(fi);
dci.ClassFormDefinition = fi.GetXmlDefinition();
dci.Update(); @------ Error Occurs Here
//DataClassInfoProvider.SetDataClassInfo(dci); @------ Also occurs On Set
Error: Exception Thrown - System.NullReferenceException: 'Object reference not set to an instance of an object.'
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