How dataset save to sqlce?

[simoms]

I am using vb.net to write pocket pc application.
now, I created a dataset, and would like to store in the sqlce.

my English not very well...sorry. :blush:

[Shaggy Hiker]

It'll do, what's the problem?

From your post, I assume that you are already at least a little familiar with ADO. Do you have a database already?

[simoms]

It'll do, what's the problem?

From your post, I assume that you are already at least a little familiar with ADO. Do you have a database already?

NO, the database not exist..
Now, I change the method, it is using programe to create the database, then save the table to data set, finally using dataset create the xml...It work..but not the best solution..
I have the question is writing the sql command, hope can help,
why it cant work?
Dim mycommand1 As New SqlCeCommand("select * from Appointments where Day > " & date.today.today & "", cn)

I just want to compare the Day, if expired then not show in datagrid.

[Strider]

Hi
try using date.Today.Day to get todays Day.

or if you are using full dates you can compare the no of days using sqlce built in function of DATEDIFF (d, OrderDate, ShippedDate)

Dim mycommand1 As New SqlCeCommand("select * from Appointments where Day > " & date.today.today & "", cn)



also execute the command as scalar so it will return you a value if you are using the datediff