protected void grdFirmEvaluation_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
FirmEvalObj = new FirmEvaluation();
int rowindex = int.Parse(grdFirmEvaluation.DataKeys[e.RowIndex].Value.ToString());
FirmEvalObj.DeleteFirmEvaluation(rowindex);
//Response.Redirect("FirmEvaluationList.aspx");
UrlParameterPasser urlWrapper = new UrlParameterPasser("FirmEvaluationList.aspx");
urlWrapper.PassParameters();
}
protected void grdFirmEvaluation_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
FirmEvalObj = new FirmEvaluation();
clsEntFirmEvaluation ObjEntFirmEvInd = new clsEntFirmEvaluation();
// Function used to for downloading the files from database
for (int i = 0; i < grdFirmEvaluation.Rows.Count; i++)
{
//obtain selected index from GridView for the selected File
if (grdFirmEvaluation.SelectedIndex == i)
{
string firmEvalID = grdFirmEvaluation.DataKeys[i].Value.ToString();
ObjEntFirmEvInd = FirmEvalObj.readerFirmEvaluation(firmEvalID);
if (ObjEntFirmEvInd != null)
{
Byte[] programFile = ObjEntFirmEvInd.ProgramFile;
if (ObjEntFirmEvInd.FirmEvalID.ToString() != null)
{
string contentType = ObjEntFirmEvInd.Contenttype;
string fileName = ObjEntFirmEvInd.FileName;
Response.ContentType = contentType;
//The AddHeader method adds a new HTML header and value to the response sent to the client
Response.AddHeader("content-disposition", "attachment;filename=" + fileName);
//The Charset property appends the name of the character set (for example, ISO-8859-13) to the content-type header in the Response object
//Here Blank is attached
Response.Charset = "";
//Provides enumerated values that are used to set the Cache-Control HTTP header.
Response.Cache.SetCacheability(HttpCacheability.NoCache);
}
//Provides enumerated values that are used to set the Cache-Control HTTP header.
Response.BinaryWrite(programFile);
//The End method causes the Web server to stop
// processing the script and return the current result.
Response.End();
}
else
{
lblMessage.Text = "File DoesNot Exists";
}
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
}