Silverlight - How to post data to custom columns?

I've got an app that I'm coding in Silverlight, and I need to post data to a datagrid. When I customize the datagrid and name each of the columns that I need, nothing posts appears when I click the button that would add the data. If I leave the columns undeclared, then the data posts, but the columns get named oddly and the spacing is also odd.

So, how do I post data to a specific column?开发者_如何学Python

Thanks in advance for any help.

-Sootah

Looks like you didn't bind columns with values.
Take a look to this and this links.
It must solve your problem.