System.NullReferenceException: Object reference not set to an instance of an object.
hi.
I think i have approximately the same error.
I have the following code:
"
private void GridTableProcessing(string tableName, string relationName)
{
GridTable gridTable = gridGroupingControl.GetTable(tableName);
if (gridTable != null)
{
RecordsInTableCollection recordsCollection = gridTable.Records;
for (int i = 0; recordsCollection != null && i < recordsCollection.Count; i++)
{
ChildTable childTable = gridTable.Records[i].GetRelatedChildTable(new RelationDescriptor(relationName));
if (childTable != null)
{
gridTable.Records[i].IsExpanded = childTable.Records.Count > 0;
}
}
}
}
"
in my case, Records is not instantiated.
In the application, i have a child table with records. When i put the currsor on a record from the child, i update, them i try to bring again the records, i receive: "'Object reference not set to an instance of an object.'" From what i see, The records is not instantiated.
