Comments by kasunthilina (Top 14 by date)

'found it.
Dim dx As Single, dy As Single
Dim imageFile1 As Image = Image.FromFile(SourcePath)
Dim g As Graphics = Graphics.FromImage(imageFile1)

Try
dx = g.DpiX '// selected file DPI
dy = g.DpiY

Finally
g.Dispose()
End Try

Im trying get currently focus form from the penal. just like get currently focus MDI child form.
for MDI i use this code to get currently focus form.

'This is the code in MDI form Save Button
Dim active_form_name As Object = Me.ActiveMdiChild
active_form_name.CurrentFocusformSaveFunction() 'CurrentFocusformSaveFunction is the child form save function.

purpose is:
in my project each form have a save function and im trying to use MDI form save button to preform active form's save function. now i need to do the same inside the penal.

yes. im trying get currently focus form from the penal. just like get currently focus MDI child form.
for MDI i use this code to get currently focus form.

'This is the code in MDI form Save Button
Dim active_form_name As Object = Me.ActiveMdiChild
active_form_name.CurrentFocusformSaveFunction() 'CurrentFocusformSaveFunction is the child form save function.

purpose is:
in my project each form have a save function and im trying to use MDI form save button to preform active form's save function. now i need to do the same inside the penal.

i have a MDI form with MDI child forms. i was trying to add chart in the MDI form. but when MDI child form is open the chart is come to forword and the open child form gose to back. by using penal i have solved the problem but cannot find the active form forom the penal.

i have a MDI form with MDI child forms. i was trying to add chart in the MDI form. but when MDI child form is open the chart is come to forword and the open child form gose to back. by using penal i have solved the problem but cannot find the active form forom the penal.

ok i can use a central computer. but i only problem is how to communicate with the device. also i think if i can develop a android app to run background and track the phone. do you know any idea about it?

sorry for the late.
here is the code to add excel to datagridview then try to save each datagrid line to sql db.

Dim MyConnection As System.Data.OleDb.OleDbConnection
Dim DtSet As New DataTable
Dim MyCommand As System.Data.OleDb.OleDbDataAdapter
MyConnection = New System.Data.OleDb.OleDbConnection("provider=Microsoft.Jet.OLEDB.4.0;Data Source='" & OpenFileDialog1.FileName & "';Extended Properties=""Excel 8.0;IMEX=1""")
MyCommand = New System.Data.OleDb.OleDbDataAdapter("select * from [SHEET NAME$]", MyConnection)
MyCommand.TableMappings.Add("Table", "Net-informations.com")

MyCommand.Fill(DtSet)
DATAGRIDVIEW.DataSource = DtSet
MyConnection.Close()

can you please guide me??

im trying use Vehicle GPS tracker or any other way. i dont know any more than this method! trying to use google maps.