Pick text from a file and make it as subject for email in c#

you welcome.

Regards,
Iftikar

its working
Thanks a lot

Kritika

what chnages you made?? Can you declare the subject var outside?

try like this


Regards,
Iftikar

private void button2_Click_1(object sender, EventArgs e)
{
string path = @"D:\Test";
DirectoryInfo dinfo = new DirectoryInfo(path);
var files = dinfo.EnumerateFiles("R66*", SearchOption.AllDirectories).OrderBy(s => s.LastWriteTime);
//string path = @"D:\vikas";
//DirectoryInfo dinfo = new DirectoryInfo(path);
// var file = dinfo.GetFiles("R66*").OrderBy(s => s.LastWriteTime).ToList();
StringBuilder sb = new StringBuilder();
try
{
foreach (var fileInfo in files)
{
var filePath = fileInfo.FullName;
using (var textFile = File.OpenText(filePath))
{

string subject = "";

string line;
while ((line = textFile.ReadLine()) != null)
{
if (line.Contains("49101"))
{
subject = GetSubject(line);
break;
}
}

SendMail1(textFile.ReadToEnd(),subject);


}
}

MessageBox.Show("Email Send Successfully");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}




}

private string GetSubject(string fileContent)
{

var tempArray = fileContent.Split(' ');
var subject = tempArray[1];
return subject;
}
private void SendMail1(string fileContent,string sub)
{
MailMessage mailMessage = new MailMessage();
// mailMessage.From = new MailAddress("[email protected]", "Kritika");
mailMessage.From = new MailAddress("[email protected]", "kritika");
mailMessage.To.Add("[email protected]");
// mailMessage.To.Add("[email protected]");
// mailMessage.To.Add("[email protected]");
mailMessage.Subject = "Spicejet-APU Shutdown Report " +sub ;

mailMessage.IsBodyHtml = true;
mailMessage.Body = fileContent + "


";
using (SmtpClient mailbox = new SmtpClient("smtp.gmail.com", 587))
{
mailbox.Credentials = new NetworkCredential("[email protected]", "paswd");
// mailbox.Credentials = new NetworkCredential("[email protected]", "abc");
mailbox.EnableSsl = true;
mailbox.Send(mailMessage);
}

}

for me it is not like that. Can you attach the complete code?

Regards,
Iftikar

Yes for all files body starts from 7th line i.e APUH APUC ASN
03960 09201 08664

for all file?

Regards,
Iftikar

body of the email starts with 7th line of the file may b there is some problem when we pick the required word from the file

sometimes it sends email and sometimes it does not .

your code is correct, then what issue you are getting

Regards,
Iftikar

private void SendMail1(string fileContent,string subject)
{
MailMessage mailMessage = new MailMessage();
// mailMessage.From = new MailAddress("[email protected]", "Kritika");
mailMessage.From = new MailAddress("[email protected]", "kritika");
mailMessage.To.Add("[email protected]");
// mailMessage.To.Add("[email protected]");
// mailMessage.To.Add("[email protected]");
mailMessage.Subject = "Spicejet-APU Shutdown Report VT- " +subject;

mailMessage.IsBodyHtml = true;
mailMessage.Body = fileContent + "


";
using (SmtpClient mailbox = new SmtpClient("smtp.gmail.com", 587))
{
mailbox.Credentials = new NetworkCredential("[email protected]", "pawd");
// mailbox.Credentials = new NetworkCredential("[email protected]", "abc");
mailbox.EnableSsl = true;
mailbox.Send(mailMessage);
}

}

then what is not working? share me the code for SendMail1

Regards,
Iftikar

The value of subject var is VT-SGH

put the break point on the below line and check value for subject

SendMail1(textFile.ReadToEnd(),subject );

Its not possible now

what i have to do to join my screen

can you share your screen using https://join.me/

Regards,
Iftikar

I already mentioned the subject argument but its not working I also want to search in all directories
My code is as


private void button1_Click_1(object sender, EventArgs e)
{
string path = @"D:\Test";
DirectoryInfo dinfo = new DirectoryInfo(path);
var files = dinfo.EnumerateFiles("R66*", SearchOption.AllDirectories);
//string path = @"D:\vikas";
//DirectoryInfo dinfo = new DirectoryInfo(path);
var file = dinfo.GetFiles("R66*").OrderBy(s => s.LastWriteTime).ToList();
StringBuilder sb = new StringBuilder();
try
{
foreach (var fileInfo in files)
{
var filePath = fileInfo.FullName;
using (var textFile = File.OpenText(filePath))
{
string subject = "";

string line;
while ((line = textFile.ReadLine()) != null)
{
if (line.Contains("49101"))
{
subject = GetSubject(line);
break;
}
}

//SendMail(textFile.ReadToEnd());
SendMail1(textFile.ReadToEnd(),subject );


}
}

MessageBox.Show("Email Send Successfully");
}
catch (Exception ex)
{
MessageBox.Show("Mail Not Send Check for error", ex.ToString());
}

}

private string GetSubject(string fileContent)
{

var tempArray = fileContent . Split(' ');
var subject = tempArray[1];
return subject;
}

here it is


Regards,
Iftikar

It is sending the email but the body of the email begins with 7th line .

here it is

It gives error at highlighted text

while ((line = file.ReadLine()) != null)
{
if (line.Contains("49101"))
{
subject = GetSubject(line);
break;
}
}


private string GetSubject(string fileContent)
{

var tempArray = temp.Split(' ');
var subject = tempArray[1];
return subject;
}

try like this


Regards,
Iftikar

yes

you are referring this line?

49101 VT-SGH  B737-800  130805 XXXXXX   VAAH. VIDP. 0132  ROJ807

Regards,
Iftikar

I here by attach the file open it in wordpad on the 6th line there is a word SGH . I want to make sub Like APU performance report VT- SGH. This highlighted text is different for different file. The code should pick that word from the file and suffix it withe APU performance report VT-SGH.

Hi,
        Please share the file format.

Regards,
Iftikar