Datagrid

documentation/tutorials/Datagrid

v5	v6
39	39	}}}
40	40
41		The name parameter that it takes is used to uniquely identify it. If this is set then we can use that name have a datagrid automatically look up our data source without any C++ code. If we don't pass in a name, then it'll default to the address of the data source object - much less useful! So it's best to call the constructor from HighScore's own constructor and pass in a name, like "high_scores".
	41	The name parameter that it takes is used to uniquely identify it. If this is set then we can use that name have a datagrid automatically look up our data source without any C++ code. If we don't pass in a name, then it'll default to the address of the data source object - much less useful! So it's best to call the constructor from HighScore's own constructor and pass in a name, like "high_scores". When we instance the DataSource it'll automatically add itself to the source database and be accessable from anywhere.
42	42
43	43	That's the basics covered, now we need to implement the two required functions. Add the GetRow and GetNumRows functions into HighScore. The implementation of these is fairly simple: GetNumRows returns the number of high scores we've got in the chart, and GetRow loops through the columns array and constructs a string for each requested column and pushes it into the passed-in string list. So you should end up with something like this: