private bool check_validate_data()
{
if (m_txt_ti_le.Text.Trim() == "")
{
CHRM_BaseMessages.MsgBox_Error(CONST_ID_MSGBOX.ERROR_CHUA_NHAP_TI_LE);
return false;
}
if (m_txt_bu_tru.Text.Trim() == "")
{
CHRM_BaseMessages.MsgBox_Error(CONST_ID_MSGBOX.ERROR_CHUA_NHAP_GIA_TRI_BU_TRU);
return false;
}
if (m_txt_chan_duoi.Text != "" && m_txt_chan_tren.Text != "")
{
if (CIPConvert.ToDecimal(m_txt_chan_tren.Text.Trim()) <= CIPConvert.ToDecimal(m_txt_chan_duoi.Text.Trim()))
{
CHRM_BaseMessages.MsgBox_Error(CONST_ID_MSGBOX.ERROR_CHUA_NHAP_GIA_TRI_CHAN_DUOI_NHO_HON_CHAN_TREN);
return false;
}
}
return true;
}