I am using FireFox v3.6.14 I am developing on VS2010 and have a project with a web and Silverlight solution.try to run the project I get the above error.I cant work out if its Visual studio error or a firefox error, Im pritty sure its not my code!!Ive tried running the same app via Chrome with a similer error.
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I have used gmail for sending mail localy which worked fine but when i uploaded the same file on server the "Failure sending mail." error occured. here is the code i have written:
Dim message As New MailMessage
message.From = New MailAddress("[URL]
message.To.Add(New MailAddress("[URL]))
message.Subject = test mail""
message.Body = "Hi you have got a test mail from me!
Dim client As New SmtpClient
client.Credentials = New System.Net.NetworkCredential("[URL]"xxxxxxx")
client.Port = 587
client.Host = "[URL]
client.EnableSsl = True
client.Send(message)
I am trying to implement the asychronous email code demonstrated at - [URL] I have copied and pasted the code to my own site so there should be no syntax errors and have spoken to my web provider about SMTP email access which they say is allowed and they advised me to use the following:
Host = localhost
Port = 25
and that SSL should not be checked - I do not have SSL set up yet anyway. When I try to send an email I get the following message - Error occured, info=Failure sending mail. Has anyone ever encountered this before and know how to solve it?
I have used this code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Net.Mail;
[Code] ...
Failure sending mail.
SMTP Exception
I have done my searching and haven't found anything related to my issue. I have an aspx page that contains a regular drop down control. When the selectedIndex is changed, it fires off a post back and also rebinds a datalist based on its value. Inside the datalist I have an ascx control which has a gridview and an object datasource:
ASPX page:
[Code]....
My problem is that after my drop down posts back, when the process gets to DataList1.databind (in the selected index changed) i get a "The ObjectDataSource control 'ObjectDataSource1b' does not have a naming container. Ensure that the control is added to the page before calling DataBind." error.
During the post back, the pageload on my control runs and all my properties seem to have its values.
i am trying to create a strong name for assembly.....by giving the below code----
assembly:
AssemblyDelaySign(false)]
assembly:
AssemblyKeyFile(@"UsersABCDocumentsVisual Studio 2008ProjectscodeaccesssecuritycodeaccesssecurityinDebugABC.snk")]
assembly:
AssemblyKeyName("")]
when i am compiling project i am getting this error........
Error 1 Cryptographic failure while signing assembly 'C:UsersABCDocumentsVisual Studio 2008ProjectscodeaccesssecuritycodeaccesssecurityobjReleasecodeaccesssecurity.exe' -- 'Error reading key file 'UsersABCDocumentsVisual Studio 2008ProjectscodeaccesssecuritycodeaccesssecurityinDebugABC.snk'
-- The system cannot find the path specified. '
I have implemented a send mail functionality. For that i installed the SMTP Service on my local machine by going to 'add remove programs' -> windows components -> iis (properties) -> checked the smtp service option and installed. Below is my code that i am using in my application to setup the smtpclient object and sendmail()
[Code]....
Now i don't know why i am getting 'Failure sending mail' error. Definitely i am missing something. what i am missing and how can this be fixed. This is frustrating me now as i dont know much in this area.
I am trying to insert a record into a MySQL table, but the operation fails without generating any error. Here is what I have:
Code:
Try
n = taProject.InsertNewProject(pname, descr, idManager, startdate, tenddate, client, disable)
Catch ex As Exception
Beep()
End Try
[code]....
I am not passing idProject, which is the primary key, and set to autoIncrement..How can I get any diagnostic output from the insert attempt to indicate what the error is?
I tried like this but getting an error "container is not declared, It may be inaccessible due to it's protection level"
HTML
<div style="width: 100px">
<br />
<hr />
<br />
<asp:Repeater ID="rptLeftMenu" runat="server" EnableViewState="false">
<ItemTemplate>
<%-- <asp:HyperLink ID="hypLeftMenu" Font-Bold="true" runat="server" NavigateUrl='<%#Eval("Url")%>'><%#Eval("text")%> </asp:HyperLink>--%>
[Code] ....
I'm using the jquery uploadify plugin to let users upload profile pictures. I'm using ASP.NET MVC. I had a few issues that I was hoping to get help with:
[code]...
I am trying to handle errorPlacement JQuery Validate plugin in ASP.NET MVC 3 Project with Unobtrusive validation provided by Microsoft. I am never able to hit the errorPlacement function and I am not sure what am I doing wrong. I am providing the code for Model/View/Controller below. Please let me know what am I doing wrong? View
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<Project.Models.SampleModel>" %>
<!DOCTYPE html>
<html>
[code]...
What am I missing here; this should be straight forward, but when I attempt to access the "get_activeTabIndex()" method on my Tab Container's ID, I get the following error:
"Object doesn't support this property or method"
This is using VS.NET 2010 with the AJAX Control Toolkit built for Framework 4, but I don't think anything was deprecated so this should not be an issue. I extract the ID of the control using serverside script variables, then attempt to access the method, but it fails. Take a look:
[Code]....
Value 'tabCtrl' does indeed have value, as I can see it registers as an object (not NULL or Nothing) and ClientID resolves to the following:
ctl00$ContentPlaceHolderMyApp$AJAXTabContainerNumData
I have created roles and users using ASP.NET configurations for login validations, it works fine if I run my application within project but when I publish my site and try to run from my Inetpub it giving this error. I tried all shorts of solutions posted in website but nothing worked for me.
"Failed to generate a user instance of SQL Server due to a failure in copying database files. The connection will be closed"
I am Getting following Error while generating Dynamic Ajaxtoolkit Tab Container. During First Time Page Loading, it Works fine. when any Postbacks Occurs it shows this Error
[Code]....
Server Error in '/' Application.
Specified argument was out of the range of valid values.Parameter
name: index Exception Details:
System.ArgumentOutOfRangeException: Specified argument was out of the range
of valid values.Parameter name: indexSource Error:
[Code]....
Stack Trace:
[Code]....
[ArgumentOutOfRangeException: Specified argument was out of the range of valid values.Parameter name: index] System.Web.UI.ControlCollection.get_Item(Int32 index) +8665582 AjaxControlToolkit.TabPanelCollection.get_Item(Int32 index) +81 AjaxControlToolkit.TabContainer.LoadClientState(String clientState) +339 AjaxControlToolkit.ScriptControlBase.LoadPostData(String postDataKey, NameValueCollection postCollection) +181 AjaxControlToolkit.TabContainer.LoadPostData(String postDataKey, NameValueCollection postCollection) +110 AjaxControlToolkit.ScriptControlBase.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +74 System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +693 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1743
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.
I've setup an ItemTeplate like so in a GridView:
<asp:TemplateField HeaderText="Building">
<ItemTemplate>
<asp:Label
[code]....
I'm trying to send an email through a form and for some reason it errors when it sends. The only error message I get is "Failure sending mail". I've followed a number of tutorials and I'm guessing I'm missing some sort of configuration. Here is the codewhich attempts to send mail:
[Code]....
I am trying to write a file to a network drive from my asp.Net application and i get this error - Logon failure: unknown user name or bad password. I am able to write to a local drive line C:/temp But when I try to save the file to a network drive such as ServerFolder, I get the error mentioned above.
View 2 RepliesI am keep getting an error that "Service Error : wbsTest failed" where wbsTest is my webservice.
The error comes up frequently enough for the user - normally reproducible within a minute or so of working with an application.
A bit of background: An user is a remote user accessing application hosted on our servers over https. He is software firewalled and his connection isn't the fastest but it is responsive enough. When errors do not present themselves, page loads are fairly quick.
I am developing an ASP.NET application that prints multiple images.I have a gridview with some data that I use to query the database for the image path.If the image is in one table, the document is sent to the printer, if not, I search another table for the document.When a run the application on my devel machine everything works fine, but when it runs from the production machine and it needs to search the image from the second table
View 2 RepliesI am using asp login control on my aspx page. and for different conditions, i need to show different failure messages. so , I am resetting FailureText property in code behind.
but, the control does not show failure message for any condition.
I have converted this login control to template for design purpose.
Here's my scenario.
I've got a site called domain.com and also another product on product.domain.com. The product.domain.com requires authentication to access it. For consistancy in the user experience I have set the login url in the web.config on product.domain.com to be http://domain.com/Login.aspx. This redirection is working ok - and a sample url would be:
http://domain.com/Login.aspx?RedirectURL=/default.aspx
The problem is that the RedirectURL does not take into account that the request originally came from product.domain.com so when the authentication is successful the user is not redirected back to product.domain.com
I have come up with a solution for this but would like feedback if possible.
I changed the loginURL in the web.config to http://domain.com/Login.aspx?domain=product.domain.com so the sample url is now:
http://domain.com/Login.aspx?domain=product.domain.com&ReturnURL=Default.aspx
I then override the LoggedIn event in the membership control and check to see if the domain value pair is specified and if it is I redirect to the domain + ReturnURL.
As I said previously i'd appreciate any comments or other ways to achieve the same result.
Here is a use case of my login using a CustomMembershipProvider
User Logs in MembershipProvider validates user account User property of Membership is set to user details coming from the database An authentication ticket is created Forms authentication cookie is added. User is logged in
Here is a use case of my problem Stop whe web development server Start the web development server, and user is still logged in (due to cookie?) User property Membership is set to null due to server restart/failure Application throws exception due to null user value
The only solution I could think off is to clear all cookies on Application_Start() but I don't know how is that even possible as Request is out of context during application start.
Here is the code:
[Code].....
I have a brand new VS 2008 website using 3.5 frame. Default page works but if I add a chart or Gridview I get: Parser Error Message: Could not load file or assembly 'System.Web.DataVisualization, Version=3.5.0.0
in the Web.Config file the <add key="ChartImageHandler" value="storage=file;timeout=20;dir=c:TempImageFiles];" />
I am hosting on our own fully managed server - why the DataVisualization assembly is not being found. Also I was able to load the Default.aspx page until I tried to add a GridView to it. Now it too generates the assembly error eventhough I deleted it. If I comment out the DataVisualization assembly the default and test pages load - there are no controls on these pages. Ony text. Very confused. This is my first attempt at using VS 2008, I am using the trial version.
I need to recognize the url from my Personalized plugin. Based on that for specialized url I need to fetch the credential from my database.
Is it possible to recognize the url from my plugin.
I am binding my dropdown list on page load. I want to know the way of customize the text on click of dropdownlist ...
For example : like this link demo no.3 for address
[URL] ...
