need help in email services in asp.net c# code

SWAMY YT

Dear Sir,

Sir i have code for sending email. it is working in local host fine and exactly, but the same code is not working for (otherthan local host) internet. can anybody please help me out in this.i need explanation that why it is not working in internet and also if you can please help me out.

19 Replies

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Jenith Thakkar8y ago
Accepted answer
Okay Let me Explain you in detail and also the solution

When you did your code that time it work in developement environment which is localhost so it will be in your local System.

So for use this functionality in from mobile or any other device you need to first deploy this on server or IIS
After Deploy it to IIS. you can easily access it using URL

Are you getting my point?
+2
SWAMY YT8y ago
Sir i want session data in my project that's y i am trying to store the session data in a variable for future purpose but i am facing an error like Object reference not set to an instance of an object.

here is my code

string username ;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindProjectData();
}
if (Session["userName"] != null)
{
username = Session["userName"].ToString();
}
else {
username = Session["userName"].ToString();
}
0
SWAMY YT8y ago
ir actually i followed your guidlines and i found the issues like
1)The World Wide Web Publishing Service (WWW Service) did not register the URL prefix http://*:80/ for site 2. The necessary network binding may already be in use. The site has been disabled. The data field contains the error number.
2)Not mounting because there is no matching DCB. This is expected, if a non-DriveFS device is bei.
3)ng mounted. If this prevents DriveFS startup, it may mean the DriveFS device has its identity o.
4)bscured by a filter driver.
5)The server {E10F6C3A-F1AE-4ADC-AA9D-2FE65525666E} did not register with DCOM within the required timeout.
+1
Jenith Thakkar8y ago
Okay open event viewer and then application log and you got proper error message
+1
SWAMY YT8y ago
but while deploying the iis it throws 1 error, the folowing attached file hasthe error page please suggest me what to do
+1
SWAMY YT8y ago
Yes sir i got the point.
but how can i deploy the iis, sorry i think my points making you annoying, but i dont have an idea in these things that's why i am asking everything to you
+1
SWAMY YT8y ago
exactly sir.
+1
Jenith Thakkar8y ago
So you mean to say this link http://ChangePassword.aspx?uid=" + UniqueId not working on internet right?
+1
SWAMY YT8y ago
i.Actually my requirements is like that sir, i am designing 1 webpage for that if i click forgot password,usercan get the email link which was the code please refer the following code SendPasswordResetEmail().

II. After user recieving the link, he clicks on the link and it directly redirects to the change password page.

that's it sir but my problems be like that, the whole code working under local host only, if user can connect to local host then it works fine but the user connect to mobile data the click function is not redirects to the change password page.
+1
SWAMY YT8y ago
otherthan the local host here is my urllink sir,
http://ChangePassword.aspx?uid=" + UniqueId
+1
Jenith Thakkar8y ago
Sorry to say but i'm not getting your requirement properly will you please define in details
0
SWAMY YT8y ago
Sir i am working with local host. irrespective of local host i want communicate the email services with the internet but i don't know much sir, cold you please help me out.
+1
Jenith Thakkar8y ago
Will you Please Provide Me another Url which is not localhost?
0
SWAMY YT8y ago
Sir i try with that code but i am getting lot of errors like,
1)Severity Code Description Project File Line Suppression State Error Unrecognized configuration section appsetting. D:\ASP Practice WebSite\Website23072018\Web.config 53.
2)After inserting the new code my input control filelds are affecting with errors, in the case (without appSetting ) it is working fine for local host only.
3)And also some time i am getting the error like,
the web form control fileds are getting errors like does not exist in the current context Website23072018 D:\ASP. why this is happens in some time what is the solution for this.
+1
Jenith Thakkar8y ago
Add new Key in WebConfig like this

And in your SendPasswordResetEmail Method
just write
string EndPointUrl = ConfigurationSettings.AppSettings["EndPoint"];
And in place of
sbEmailBody.Append("http://localhost:2214/ChangePassword.aspx?uid=" + UniqueId);
set
sbEmailBody.Append(EndPointUrl+"/ChangePassword.aspx?uid=" + UniqueId);
+1
SWAMY YT8y ago
then how to set another Endpoint in place of this means, how to make it global. users can access throgh the internet as well as localhost.
0
Jenith Thakkar8y ago
This Url is Working only for Localhost because the End Point is http://localhost:2214
in
http://localhost:2214/ChangePassword.aspx?uid=" + UniqueId

if you want to use this on another End point Then you need to set that Endpoint in place of this
+1
SWAMY YT8y ago
find my code here,

private void SendPasswordResetEmail(string ToEmail, string UserName, string UniqueId)

{

// MailMessage class is present is System.Net.Mail namespace

MailMessage mailMessage = new MailMessage("[email protected]", ToEmail);

// StringBuilder class is present in System.Text namespace

StringBuilder sbEmailBody = new StringBuilder();

sbEmailBody.Append("Dear " + UserName + ",

");

sbEmailBody.Append("Please click on the following link to reset your password");

sbEmailBody.Append("
"); sbEmailBody.Append("http://localhost:2214/ChangePassword.aspx?uid=" + UniqueId);

sbEmailBody.Append("

");

sbEmailBody.Append("Air Rotor Technologies Chikmagalur");

mailMessage.IsBodyHtml = true;

mailMessage.Body = sbEmailBody.ToString();

mailMessage.Subject = "Reset Your Password";

SmtpClient smtpClient = new SmtpClient("smtp.gmail.com", 587);

smtpClient.Credentials = new System.Net.NetworkCredential()

{

UserName = "[email protected]",

Password = "*********"

};

smtpClient.EnableSsl = true;

try

{

smtpClient.Send(mailMessage);

}

catch (Exception ex)

{

//Error, could not send the message

Response.Write(ex.Message);

}

}

+1
Jenith Thakkar8y ago
Will you please Provide your Code For Sending Email
0