private void Service_ServiceBookDetailsApproval_GetAll()
{
Business.Service.ServiceBook objServiceBook = new Business.Service.ServiceBook();
Entity.Service.ServiceBook serviceBook = new Entity.Service.ServiceBook()
{
MachineId = txtMachineId.Text.Trim(),
FromDate = (!string.IsNullOrEmpty(txtLogFromDate.Text.Trim()) ? Convert.ToDateTime(txtLogFromDate.Text.Trim()) : DateTime.MinValue),
ToDate = (!string.IsNullOrEmpty(txtLogToDate.Text.Trim()) ? Convert.ToDateTime(txtLogToDate.Text.Trim()) : DateTime.MinValue),
ApprovalStatus = Convert.ToInt32(ddlApprovalStatus.SelectedValue),
CallType = (int)CallType.Toner
};
DataTable dt = objServiceBook.Service_ServiceBookDetailsApproval_GetAll(serviceBook);
gvApproval.DataSource = dt;
gvApproval.DataBind();
}