pabloh007

I only know of one way use a thirdparty app to generate the barcode.

Let me see if I can help you. have you tried using a select [CODE] Select dt.rows.count case 1 Messagebox.Show("You allowed to Access") case 0 Messagebox.show("Id not found") case >1 Messagebox.show("More than 2 found") end select [/CODE]

You can probably use a filter on the table you have on your report. Have you tried using filters on your report before?

What line is it throwing the error out on? Line 12?

You should change this line in your code [CODE] Dim conn As SqlConnection = New SqlConnection(strCon) [/CODE] to [CODE] Dim con As SqlConnection = New SqlConnection(strCon) [/CODE] The rest of your code reffers to the variable con vs conn

I'm running into a problem when trying to render images in a RDLC, I added the code in the report code section, however all i get is a red "X" for my image. When I run the code in windows form the image generates fully but doesn't generate when trying …

I do this with my applications. I use yahoo small business hosting where I can use their smtp server to send e-mails. It's not free but it's worth a try.

You may need to play around with the events of Value changed for each of the datetimepicker. This will trigger as soon as you make the change.. [CODE] private void dateTimePicker1_ValueChanged(object sender, EventArgs e) { if (dateTimePicker1.Value > dateTimePicker2.Value) { MessageBox.Show("You Can not select a larger start date"); } } …

If you are using a MYSQL from your hosting like yahoo.smallbusiness. It wont be possible or at least it wont be easy. You will need to build some web interface to interact with your application i.e. xml.

Run in a separate thread and update the ui thread. using background worker