protected void dgCitys_DeleteCommand(object source, DataGridCommandEventArgs e)
{
int iCityID = Convert.ToInt32(dgCitys.DataKeys[e.Item.ItemIndex].ToString());
CityMaster oCityMaster = new CityMaster();
CityDTO oCityData = new CityDTO();
oCityData.CityId = iCityID;
oCityMaster.Delete(oCityData);
txtCityName.Text = "";
txtCityCode.Text = "";
RefreshGrid();
oCityData = null;
oCityMaster = null;
}
private void Delete()
{
if (!base.ValidateIfCommandAllowed(Request.Url.AbsoluteUri, ENums.PageCommand.Delete))
{
return;
}
if (ValidateValues() == false)
{
return;
}
bool bActionCompleted = false;
int Id = 0;
int.TryParse(hfId.Value, out Id);
if (Id == 0)
{
lblStatus.Text = "Please click on edit button again.";
return;
}
CityMaster oCityMaster = new CityMaster();
CityDTO oCityData = new CityDTO();
oCityData.CityId = Id;
/*
*
* CHECK IF THE CITY WHICH IS TO BE DELETED HAS ANY ASSOCIATED RECORDS...IF YES, MOVE OUT OF THE FUNCTION ELSE PROCEED
* IF THE OUTPUT OF sMessage IS "", THEN RECORD CAN BE DELETED, ELSE NOT
*
*/
string sMessage = "";
GF.HasRecords(Convert.ToString(Id), "city", out sMessage);
if (sMessage != "")
{
base.DisplayAlert(sMessage);
btnDelete.Enabled = true;
}
else
{
bActionCompleted = oCityMaster.Delete(oCityData);
if (bActionCompleted == true)
{
sMessage = "The record has been deleted successfully.";
base.DisplayAlert(sMessage);
txtCityName.Text = "";
txtCityCode.Text = "";
//lblStatus.Text = "Deleted";
}
else
{
sMessage = "Error Occured while deletion: Please refer to the error log.";
base.DisplayAlert(sMessage);
}
//lblStatus.Text = "Error Occured while deletion: Please refer to the error log.";
}
RefreshGrid();
oCityData = null;
oCityMaster = null;
}