QML Date problem?

Sir,
I have created the slider for selecting date by using pathview in which there are 2 columns, one is for selecting month and one is for selecting day. and i am able to show it. But the problem is that i am not able to figure out the date for feb, means in feb month, it is showing the date upto 31 rather 28. I have used separate listModel for day and month. Could you please tell me about how to check the condition that, if the month is feb, then show the date only upto 28. And the same problem is also occuring in the month having days up to 30.

Thank You