InfoPath Dev

Hello everyone! I put one button in my form and i need to create a function to open new url site in the same window. I did a research on web to learn how to do that e the most of answer says to use XmlForm.Open() method. But here is the problem, i cant see this Open() method when i'm writing code. ex.: this.Application --> ...

 Hummm.... i don't know what i did, but it's working now...  Well... i wrote that code to test and when i publish form template by Administration Central the status keep "installing".... it's taking too long to install... since yesterday!   any ideas?   thx! =D

 Hi Anuma, Thx for your reply. Unfortunally i got another issue. Now i can't create an project to my form, as pdf says.. When i clickt at "programming >> changed event" i got this error: " Infopath cannot add the event handler".   Any ideas? thx again!

Hey everyone. I'm creating a new form that have a few fields wich is filled by external datasource, in this case SQLServer 2k5. The problem is, i need to filter a drop-down box list from another drop-down list box selected value and i have no idea how to do that, since i can't create any filter in datasource properties of this dropdown ...