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how can web services do graphic functions?
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Hi, I've developed a website in VB.Net and i'd like to see the suggestions of the users.
For that purpose i'd like to get the feedback from the users once they fill in the form.
The feedback must be sent to my email id automatically from the filled in information
When i tried i got the following error.................................
----------------------------------------------------------
the code goes like this
----------------------------------------------------------
Dim myMailServer As SmtpMail
myMessage.BodyFormat = MailFormat.Text
myMessage.Priority = MailPriority.High
myMessage.From = "xyz@urdomain.com" 'From Address
myMessage.To = "mymailid@mydomain.com" 'To Address
myMessage.Subject = "hi"
myMessage.Body = "hello"
myMailServer.SmtpServer = "smtp.net4india.com"
'This is my mail server
myMailServer.Send(myMessage)
myMessage = Nothing
----------------------------------------------------------
error msg is like this
----------------------------------------------------------
The transport failed to connect to the server.
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.Runtime.InteropServices.COMException: The transport failed to connect to the server.
Source Error:
Line 103: myMailServer.SmtpServer = "smtp.net4india.com" 'This is my mail server "
Line 104: myMailServer.Send(myMessage)
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Hi,
I'm having trouble with parsing an XML file from Yahoo's Geocoder.
I'm getting an (0x800A01A8) Object required error on the line following line: Response.Write "Latitude" & xmlDoc.selectSingleNode("Latitude").Text
If I coment that our I get the same error on the next line.
Here is my code and the xml file I should be returning follows.
<%<br />
<br />
xmlURL = "http://api.local.yahoo.com/MapsService/V1/geocode?appid=SmartStart&street=3821%20Plantation%20Ln%20&zip=75035"<br />
<br />
'// Create the XMLHTTP object<br />
Set xmlHTTP = Server.CreateObject("MSXML2.XMLHTTP")<br />
<br />
'
xmlHTTP.Open "GET", xmlURL<br />
xmlHTTP.Send <br />
<br />
'// Load the XML parser<br />
Set xmlDoc = Server.CreateObject("Microsoft.XMLDOM")<br />
xmlDoc.Async = False<br />
xmlDoc.loadXML (xmlHTTP.ResponseXML.xml)<br />
<br />
'
Set arrResult = xmlDoc.selectSingleNode("//ResultSet/Result")<br />
<br />
'// Show Latitude and Longitude<br />
Response.Write "Latitude" & arrResult.selectSingleNode("Latitude").Text<br />
Response.Write "Longitude" & ArrResult.selectSingleNode("Longitude").Text<br />
<br />
'
Set xmlDoc = Nothing<br />
<br />
'// Destroy the object<br />
Set xmlHTTP = Nothing<br />
<br />
%>
Yahoo XML:
<br />
<?xml version="1.0" encoding="UTF-8" ?> <br />
<ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:yahoo:maps" xsi:schemaLocation="urn:yahoo:maps http://api.local.yahoo.com/MapsService/V1/GeocodeResponse.xsd"><br />
<Result precision="address"><br />
<Latitude>33.109863</Latitude> <br />
<Longitude>-96.781642</Longitude> <br />
<Address>3821 PLANTATION LN</Address> <br />
<City>FRISCO</City> <br />
<State>TX</State> <br />
<Zip>75035-8587</Zip> <br />
<Country>US</Country> <br />
</Result><br />
</ResultSet><br />
<!-- ws01.search.re2.yahoo.com compressed/chunked Fri Feb 24 06:41:55 PST 2006 --> <br />
Thank you,
Jim
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Disable html in your post. I can't see what the xml looks like.
---
b { font-weight: normal; }
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Either arrResult is not a valid node or "Latitude" is not a valid node.
You can print out arrResult and/or arrResult.SelectSingleNode("Latitude") and see which one is not a valid node (null node) and work from there. It might be due to missing name space?
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I was wondering if anyone would have any thoughts on how to get around a rundll32 command which is not getting executed through a cgi batch file command under Windows XP. Basically we use this cgi command to execute this batch file through our web interface.
@echo off
del /Q /F "c:\apache2\cgi-bin\CGItemp*"
del /Q /F "c:\upgrade\updates\*.*"
Extrac32.exe /Y /E /A /L "c:\upgrade\updates" "c:\upgrade\update.cab"
rundll32 setupapi,InstallHinfSection DefaultInstall 128 c:\upgrade\updates\Update.inf
The batch file runs fine locally on a machine. When executed through our Apache web server on a remote computer all commands in the batch file execute except the rundll32 command line.
Is there a better way to do something like this? This worked fine on systems running Windows 2000 and now it seems like Windows XP has locked it down.
EH
-- modified at 17:33 Friday 24th February, 2006
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Hello,
Newbie here. I'm trying create a simple, one-page ASP form that allows users to enter their email address, click submit, and if the email address has a match in the MS SQL database, use JMail to email them their password. below is the code. Please note that the include 'db.inc' is the database connection. Any help would be greatly appreciated. Examples are best as I'm learning. Thanks.
<code>
<%@ LANGUAGE="VBSCRIPT" %>
<!-- #include file="db.inc" -->
<%
'Check if the form has been processed
If Request.Form("process")="true" Then
'Check the recordset for a valid record
"SELECT * FROM Employers WHERE email = '" & email & "'"
End If
%>
<head>
<title>Send Password</title>
</head>
<body>
<%
'checks if email address exists in the database before sending a message.
If objrs.EOF then
%>
<table border="0" cellPadding="0" cellSpacing="1" width="540">
<tr>
<td class="title-err" bgcolor="#FF0000"><font color="#FFFFFF"><b>Invalid Email Address</b></font></td>
</tr>
</table>
<p><span class="text-err">We could not find</span><span class="text3b"> <%=email%></span>
<span class="text-err"> in our database.</span></p>
<% Else %>
<%
'sets variables
email = request.form("email")
'chooses username and password from database that correspond to submitted email address.
pass = objrs.Fields("pw")
Set JMail = Server.CreateObject("JMail.SMTPMail")
JMail.ServerAddress = "REMOVED FOR FORUM POST"
JMail.Sender = "EMAIL REMOVED FOR FORUM POST"
JMail.Subject = "Your Password"
JMail.AddRecipient = email
JMail.Body = "Your user name and password are below as requested:" & vbCrLf
JMail.Body = JMail.Body & "Per your request your account login information is: " & vbCrlf & vbCrlf _
& "Password=" & pw & vbCrlf
JMail.Body = JMail.Body & "You may now use these to log on"
JMail.Priority = 3
JMail.Execute
%>
<p class="text2">We just sent your login information to <%=email%>.<br>
You should receive it shortly.</p>
<%
' Close Data Access Objects and free connection variables
objDC.Close
Set objRS = Nothing
'Set objDC = Nothing
%>
<%end if%>
</body>
</html>
</code>
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how do i make a default button in asp (not asp.net) i want when somebody hits enter on my web page it presses my submit button
chad
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chekc link http://www.porjes.com/idocs/forms/index_famsupp_157.html
Divya Rathi
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I have the task of re-writing an HTTP service for a client. The current implementation is a COM object using the WinHTTP API. WinHttp seems the perfect choice for the task but the client has had reliability problems with the current implementation and thinks the problem is WinHTTP. Can anyone comment on their experience with WinHTTP? Is it possible to build a robust, reliable WinHTTP application that uses the asynchronous capability of WinHTTP? I'm surprised at the lack of discussion board activity and examples about this API if it is widely used... Comments, examples? Thanks!
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Hi all!
I've created ASP.NET web application, but when i'm in IE6 and try to download a file (.xls and .xml) from the IIS I get this:
Internet Explorer cannot download File.doc from ServerName.
Internet Explorer was not able to open this Internet Site. The requested site is either unavailable or cannot be found. Please try again later."
This works fine in Firefox and in IE6 before the hosts moved the site to a new machine so I don't think this is coused by the programming.
Any ideas of why this is?
Thanks in advance
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Hi all,
Currently I m working as a asp.net programmer
I had a problem with virtual directory,
I m creating asp.net web application with C# language in my Inetpy\wwwroot that is in localhost.. So it is working fine..
Now When I m transferring my application to other folder then I need to create virtual directory for it.. I m creating that but still the application is showing error once I remove my application from where I have created
Nikey Patel
Asp.Net Programmer
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Open the properties for the folder in IIS manager, and create the application for the folder.
---
b { font-weight: normal; }
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Hi All,
I am working on Win CE.Net.
For CGI scripting which "web server" is required?
From where I can get it?
Thanks in advance
- Ramesh
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I have some minor questions to ask about "How do I?" or "Can I?" if you have experience with FCK let me know.
Thanks,
Rex
I only read CP for the articles.
Code-frog System Architects, Inc.
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Before purchasing a control suite from telerik I used it a bit. I was always impressed with it, better than most commercial ones. Plus being able to be used with asp, .net, java etc... very cool.
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How to set the headers of a shdocvw.dll webbrowser control ?
For example I would like to load a page "http://localhost/test.php" and send it a cookie with name "cookname" and value "cookval".
I call (in VB6):
Dim obj as Object
Web.navigate URL, obj, obj, obj, Headers
where Headers is a string = "Cookie: cookname=cookval" & vbCrLf
URL = "http://localhost/test.php"
But it doesn't send any cookies.
Please help me.
If possible, post a code example in any language - vb6, vb.net, c#, vc++ etc.
Thank you.
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Hi!
I have 2 questions:
1. I have say 2 DropDownList boxes, when I select Product A from the first DropDownList Product A options appear in the second DropDownList and visa versa?
2. How would I write a SP in SQL to check if the value is already in the DB? For instance, if someone wants to add "jeff" then SQL must first check to see if jeff exists. If he exists then SQL must use that value and not add a second jeff.
Thanks Guys and Gals!
Illegal Operation
Making Computer Software Talk
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hi I m not telling syntax just the approach
1)in first dropdownlist when u select a product , then retrieve the id of selected item & capture this event of item change . then in this event , retreive the options & populate the second combo
2) for sp
create procedure test ( val in , existsval boolean out )
as
select count(*) from [table] where value = val
if @@rowcount = 0 then
/* this value is not there in db */
existsval = false
end if
return look out for exact syntax of sp
Divya Rathi
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Dear all;
I am using the WebBrowser control to access the elements of a web page. This has been done successfully.
Now that i can retrieve elements (paragraphs, headers, links, fonts...) through the IHTMLElement2 interface. I am trying to obtain the size of textual elements (paragraphs, headers ...) and compare them "see which ones are bigger than the others".
As far as i know, the size attribute for html elements can be accessed through the IHTMLCurrentStyle interface.
The problem now is:
IHTMLCurrentStyle::fontSize gets me the size in different formats ----> as it can be absolute size, relative size, length, and percentage.
or please have a look at this link:
---> Font Size
then click on: IHTMLCurrentStyle. The font size get be then obtained through: fontSize
Now guys, do u know anyway to compare those formats!!!
Another way i am thinking of is to get the height of a single line. this should be easier to make a judgment regarding which elements are bigger.But i do not know how to do that, any ideas ????
thank you
llp00na
-- modified at 7:14 Thursday 23rd February, 2006
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