|
shawn414 wrote: Please need help on building a web search engine with c#.net got some note but haven't read them yet. want to get much idea so i can work and sort them out offline .
This is such a vague question I don't know where to start. What, specifically, are you stuck with? Database design? Database interaction? internet protocols? Parsing of web pages? and so on...
|
|
|
|
|
there are good articles in the articles on this site that will assist you.
do a search for web spiders in the articles.
but as angus says there is alot of detail you need to consider, and as exactly what do you mean by search engine? are you looking to incorporate a full text search on your web site? search engine can mean so many things in this world!
|
|
|
|
|
I'm having a problem with this peice of code and for the life of me I cant figure out why. If I run it as a C# application on my computer it will send an email to the testaddress@gmail.com containing the text "HI!" ... When I copy this code into my Asp.Net applictation and run it on the server I get the error shown below the code... The server version is also shown. Any ideas would be very welcome as I've been trying to make this work for several hours now!
<br />
protected void Button1_Click(object sender, EventArgs e)<br />
{<br />
MailMessage message = new MailMessage("mailer@testdomain.com", "testaddress@gmail.com", "feedback", "HI!");<br />
SmtpClient mailClient = new SmtpClient("mail.testdomain.com");<br />
<br />
mailClient.Port = 25;<br />
mailClient.UseDefaultCredentials = false;<br />
mailClient.Credentials = new NetworkCredential("mailer@testdomain.com", "test");<br />
mailClient.DeliveryMethod = SmtpDeliveryMethod.Network;<br />
<br />
mailClient.Send(message);<br />
<br />
<br />
<br />
message.Dispose();<br />
}<br />
Server Error in '/' Application.<br />
--------------------------------------------------------------------------------<br />
<br />
The SMTP server requires a secure connection or the client was not authenticated. The server response was: PLESK.home ESMTP MailEnable Service, Version: 1.95-- denied access at 02/18/07 02:02:23 <br />
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. <br />
<br />
Exception Details: System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: PLESK.home ESMTP MailEnable Service, Version: 1.95-- denied access at 02/18/07 02:02:23<br />
<br />
Source Error: <br />
<br />
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. <br />
<br />
Stack Trace: <br />
<br />
<br />
[SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: PLESK.home ESMTP MailEnable Service, Version: 1.95-- denied access at 02/18/07 02:02:23]<br />
System.Net.Mail.SmtpConnection.GetConnection(String host, Int32 port) +819256<br />
System.Net.Mail.SmtpTransport.GetConnection(String host, Int32 port) +316<br />
System.Net.Mail.SmtpClient.GetConnection() +42<br />
System.Net.Mail.SmtpClient.Send(MailMessage message) +2004<br />
Email.Button1_Click(Object sender, EventArgs e) +153<br />
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105<br />
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107<br />
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7<br />
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11<br />
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33<br />
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102<br />
<br />
<br />
<br />
<br />
--------------------------------------------------------------------------------<br />
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
Thank you in advance,
Curt
|
|
|
|
|
hetrobezz wrote: The SMTP server requires a secure connection or the client was not authenticated.
I think you'll find your answer in there.
|
|
|
|
|
Hi friends,
I am facing a typical problem in crystal reports i made an application in aspnet2005 using crystal reports i have made n tier system the database is on one server and application is on one server the problem is i have to restart the application server daily in order to view crystal report if i am not doing so i cant see the report in the viewer only blank page is seen can anybody help me.
regards jabbar
jabbarsb
|
|
|
|
|
I'm looking for sample code (AJAX, ASP, JAVA) that allows web users to input questions from a form and when submitted it calls a document (Word, PDF, HTML) and inputs the users answers in the appropriate location of the document and allows them to print the document. Is this possible and what is the best code to use (AJAX, ASP, JAVASCRIPT, PERL)???
Thanks...
JR
|
|
|
|
|
Anythings possible.
AJAX and Javascript probably won't do it (Javascript is client side and Ajax is basically a javascript technology).
It'll be possible with any server-side language, you'll just need a library to write to your document format. HTML is of course easy, PDF theres plenty of libraries available to write to it (I've seen ones for Java, .NET and PHP has several built in). Word I'm not sure about, your only option there may be .NET with Word installed on the server (you can then download the Word interop libraries which make it easy to use Word from within a .NET program)
|
|
|
|
|
Thanks for reply, I would like to try something easy (HTML, PDF) Do you have a sample sript I could use to modify for my needs? I simply want the web visitors inputs from a web form to be placed in a document (it does not matter what type, html, pdf, word I will work with what is ever easier at this point. Their answers will be placed in the document at various locations. Whats the easiest script to use?
Thanks for the help...
|
|
|
|
|
Hi, I'm trying to set the background color for certain listitems in my radiobuttonlist control.
The rbtnl control is inside a repeater. So, for each question, populate x amount of questions.
I want an incorrect answer to have a red background and the correct answer a blue background.
I'm able to set the background colors but I'm not able to set them to the same width since the
listitems correspond to html spans and not tablecells. It will obviously only highlight as
far as the actual text goes. Any ideas?
Here's the code so far:
protected void rpt_questions_OnItemDataBound(object sender, RepeaterItemEventArgs e) {
if ((e.Item.ItemType == ListItemType.Item) || (e.Item.ItemType == ListItemType.AlternatingItem)) {
... not important code;
DataRowView drv = e.Item.DataItem as DataRowView;
if (drv != null) {
rbtnl_answers.DataTextField = "answer";
rbtnl_answers.DataValueField = "id";
rbtnl_answers.DataSource = drv.CreateChildView("answers");
rbtnl_answers.DataBind();
rbtnl_answers.SelectedValue = choice;
// choice = chosen answer's id
if (choice.Length > 0) {
foreach (ListItem li in rbtnl_answers.Items) {
if ((li.Value == choice) && (correct != choice)) {
li.Attributes["style"] += "background-color: red; color: white;";
}
else if (li.Value == correct) {
li.Attributes["style"] += "background-color: blue; color: white;";
}
}
}
}
|
|
|
|
|
Hi Friends
Please help me out in this situation, 
how to open a word template (contain bookmark) from asp.net and vb.net 2003 version.
Functionality when user to generate the template to place bookmark values from sql server db table to be insert into that word document and ask the user to open, save option dialog box as result.
Need urgent please help me
Thanks 
Good Heart
-- modified at 13:06 Sunday 18th February, 2007
|
|
|
|
|
Haribabu Krishnamurthy wrote: Need as soon as Possible
How did that work out for you?
only two letters away from being an asset
|
|
|
|
|
Assalam-O-Alaikum ! Dear friends i want to provide email facility at my Web site... when i click on send button, message dispaly "Email has sent" but not deleiverd. Please tell me whats problem.... my code is:
Dim SMTP As New Net.Mail.SmtpClient("185.250.70.125", 80)
Dim Message As New Net.Mail.MailMessage
SMTP.Credentials = New Net.NetworkCredential("mailto@daily-aaj.com", "outgoing")
Message.To.Add("ferozeahmed1@hotmail.com")
Message.From = New Net.Mail.MailAddress("fm_love82@hotmail.com", "itsme")
Message.Sender = New Net.Mail.MailAddress("fm_love82@hotmail.com", "itsme")
Message.Body = "This is a sample mail to test the SMTP Service"
SMTP.Send(Message)
Label6.Text = "Mail has been sent to " & "ferozeahmed1@hotmail.com"
feroze
|
|
|
|
|
If you are sure that there is no error in sending then you should check your email in JunkBox.. Your email might be there..
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message. Thank you.
|
|
|
|
|
mail was not in my junk mail too... any other issue?
feroze
|
|
|
|
|
fmlove wrote: Dim SMTP As New Net.Mail.SmtpClient("185.250.70.125", 80)
Are you sure the smtp server is at port 80? Port 80 is usually for http. What happens if you use port 25? Or if you do not specify a port at all?
Wout Louwers
|
|
|
|
|
Thanks for reply dear! yes port is correct and when i use port 25 Failure sending messages display and when do not specify a port same error display
Ferzoe
|
|
|
|
|
I notice your code does not specify an authentication type. This might help:
MailMessage message = new MailMessage(myEmail, myEmail, "subject1", "body1");
// SmtpClient is used to send the e-mail
SmtpClient mailClient = new SmtpClient(smtpServerName);
mailClient.UseDefaultCredentials = false;
CredentialCache myCache = new CredentialCache();
myCache.Add(smtpServerName, 25, "Basic", new NetworkCredential(myUserName, myPassword));
mailClient.Credentials = myCache;
// Send delivers the message to the mail server
mailClient.Send(message);
|
|
|
|
|
Thanks a lot for reply me... i check this code but Failure Sending mail message diplay... i am giving correct information but mail not sent... i am really worry about this problem.have you any other suggestion?
feroze
|
|
|
|
|
Can you reply with the current code you're using?
|
|
|
|
|
Thanks a lot for this kind of kindness my code is:
Private mMailServer As String
Private mTo As String
Private mFrom As String
Private mMsg As String
Private mSubject As String
Private mCC As String
Private mPort As Integer
Dim strMsg As String
strMsg = "Thank you for Feedback"
mTo = Trim(GoNews.Text)
mFrom = Trim("hotshot2000pk@yahoo.com")
mSubject = Trim("Thanks")
mMsg = Trim(strMsg)
mMailServer = "185.109.209.230"
mPort = 387
Try
Dim message As New MailMessage(mFrom, mTo, mSubject, mMsg)
Dim mySmtpClient As New SmtpClient(mMailServer, mPort)
mySmtpClient.Credentials = New Net.NetworkCredential("mailto@daily-aaj.com", "sentto")
mySmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network
mySmtpClient.Send(message)
'Response.Redirect("Default.aspx")
MailSent.Text = "Email has sent successfully"
'MessageBox("The mail message has been sent to " & message.To.ToString())
Catch ex As FormatException
MailSent.Text = "Format Exception: " & ex.Message
Catch ex As SmtpException
MailSent.Text = "SMTP Exception: " & ex.Message
Catch ex As Exception
MailSent.Text = "General Exception: " & ex.Message
End Try
Feroze
|
|
|
|
|
Where have you specified the authentication type? Try this - I assume you userName password combination is "mailto@daily-aaj.com", "sentto". "Basic" is the authType. Good Luck!
Dim message As New MailMessage(mFrom, mTo, mSubject, mMsg)
Dim mySmtpClient As New SmtpClient(mMailServer)
mySmtpClient.UseDefaultCredentials = False
Dim myCache As new CredentialCache()
myCache.Add(mMailServer, mPort, "Basic", New NetworkCredential("mailto@daily-aaj.com", "sentto"))
mySmtpClient.Credentials = myCache
'mySmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network
mySmtpClient.Send(message)
|
|
|
|
|
Hello all
I want to create a base class for my master page, this master page will have many controls.
Q: Can I define them as properities in this calss ?
Q: how can I make them fire events on the master page ?
Q: what if I got a user control on that master page, that contain other controls that need to fire events on the master page, how can this nested controls access/fire objects on the master page?
Thanks, Best Regards
Waleed Seada
|
|
|
|
|
act, creating a base class is something that we used to do in ASP.NET 1.1 dev.
but using master page is for ASP.NET 2.0 ...
so,I'm not very sure why you wanna create a base class for Master Page.
However,if you wanna know how to create base class in ASP.NET 1.1, plz check this post. "ASP.NET 1.1 Training Materials for Beginner". And go to "Creating the Page-Templete in ASP.NET 1.1" section.
Hope it helps.
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message. Thank you.
|
|
|
|
|
:(I have created a web application to take a screenshot of current webpage. That works fine from Visual Studio.Net Development Environment. But when i publish it and use it the error comes.
Plase help me it's very urgent.
Server Error in '/SiteCapture' Application.
--------------------------------------------------------------------------------
Retrieving the COM class factory for component with CLSID {9BA05972-F6A8-11CF-A442-00A0C90A8F39} failed due to the following error: 80070002.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Retrieving the COM class factory for component with CLSID {9BA05972-F6A8-11CF-A442-00A0C90A8F39} failed due to the following error: 80070002.
Source Error:
Line 52: //System.Threading.Thread.CurrentThread.ApartmentState = System.Threading.ApartmentState.STA;
Line 53: //waitForRegister = new ManualResetEvent(false);
Line 54: shellWindows =new SHDocVw.ShellWindowsClass();
Line 55: //Marshal.ReleaseComObject(shellWindows);
Line 56: //Find first availble browser window.
Source File: D:\Test\IECapture\PrintScreen\Screenshot.cs Line: 54
Stack Trace:
[FileNotFoundException: Retrieving the COM class factory for component with CLSID {9BA05972-F6A8-11CF-A442-00A0C90A8F39} failed due to the following error: 80070002.]
PrintScreen.Screenshot.CreateScreenshot(String urlstring, String imagepath) in D:\Test\IECapture\PrintScreen\Screenshot.cs:54
PrintScreen.CaptureScreen.PrintS() in D:\Test\IECapture\PrintScreen\CaptureScreen.cs:111
PrintScreen.CaptureScreen.OnClick(EventArgs e) in D:\Test\IECapture\PrintScreen\CaptureScreen.cs:98
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
Raj
|
|
|
|
|
How to use SOAP in ASP.NET?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
