Hi.
i'm still stuck with a simple code :(
I'm doing a college project..a basic payroll system.VERY basic (as many of you prob know if you have seen my other posts)
After messing around with it i have someone managed to mess up my adding record part.
I have one table in a access database..I have used data binding to add the data (easy way i know)
here is my 'add record' code.
When run its coming up with a InvalidCastException was unhandled.
Conversion from string "" to type 'integer' is no vaild.
It comes up with that if i put data in it too.
Any help be great.
thanks.
Again you guys really help!!!
i'm still stuck with a simple code :(
I'm doing a college project..a basic payroll system.VERY basic (as many of you prob know if you have seen my other posts)
After messing around with it i have someone managed to mess up my adding record part.
I have one table in a access database..I have used data binding to add the data (easy way i know)
here is my 'add record' code.
HTML Code:
Public Class JSDADDRECORD
Private Sub JSDADDRECORD_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
Private Sub txtAddRecord_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtAddRecord.Click
JSDEMPLOYEEDETAILS.TblContactsTableAdapter.Insert(Me.txtFirstName.Text, Me.txtSurname.Text, Me.txtAddress.Text, Me.txtPostCode.Text, Me.txtContactNumber.Text, Me.txtStaffPosition.Text, Me.txtHours.Text, Me.txtPay.Text, Me.chkchecked.Checked.ToString)
JSDEMPLOYEEDETAILS.TblContactsTableAdapter.Fill(JSDEMPLOYEEDETAILS.PayrollDataSet.tblContacts)
MsgBox("Record Added")
txtFirstName.Text = ""
txtSurname.Text = ""
txtAddress.Text = ""
txtPostCode.Text = ""
txtContactNumber.Text = ""
txtHours.Text = ""
txtPay.Text = ""
chkchecked.Checked = False
End Sub
Private Sub btnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnClose.Click
End Sub
End ClassWhen run its coming up with a InvalidCastException was unhandled.
Conversion from string "" to type 'integer' is no vaild.
It comes up with that if i put data in it too.
Any help be great.
thanks.
Again you guys really help!!!