i have the following property which takes an IP address as its value and defined in my custom config section as follows and To validate the IP address i am using a Reg expression.
[ConfigurationProperty("SMTPServer", IsRequired = true, DefaultValue = "0.0.0.0")
Why custom Gridview control not render html properlies under <Columns> properly in Visual Studio 2005?
For example:
[code]....
Where do I find the machineKey config section for ASP.NET?
I don't have one in my application Web.config, there isn't one in the root Web.config and there isn't one in my machine.config.
Does this mean there is some other default hardcoded into ASP.NET? If so, what are the defaults? (For .NET 2 and 4)
Having read this: [URL]
i was expecting to find something like this, somewhere:
<machineKey
validationKey="AutoGenerate,IsolateApps"
decryptionKey="AutoGenerate,IsolateApps"
/>
Edit: the 1.1 docs seem fairly clear wrt default values: [URL] but the 4 docs are rather ambiguous [URL]
The First - LblTextBox:
A label and textbox that have a LabelText field that can be set to change the label text
The Second - LoginCtl:
A login control that has two instances of LblTextBox for user name, password and a submit button
I want to control the tag rendering of these controls for formatting so I am not overriding CreateChildControls() to get the job done.
My issue is that the controls are rendered but none of the OnInit() code in either controls takes hold (blank labels, css styles not applied, etc..).
[Code]....
how to create and use a custom section in web.config ?
View 3 RepliesI've created a custom config section for my application. For some reason Visual Studio 2010 isn't picking up and of my custom properties. I'm getting warnings similar to this for all the "add" keys: Could not find schema information for the element 'urlFilterSection'
CONFIG FILE:
<configSections>
<section name="urlFilterSection" type="BotFinderApp.Models.UrlFilterSection, BotFinder" />
</configSections>
<urlFilterSection>
<urlFilterCollection>
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
<add url="urlhere.com.au" numberOfIpsToExtract="10" />
</urlFilterCollection>
</urlFilterSection>
UrlFilterSection:
namespace BotFinderApp.Models
{
public class UrlFilterSection : ConfigurationSection
{
public UrlFilterSection()
{
}
[ConfigurationProperty("urlFilterCollection", IsDefaultCollection = false)]
[ConfigurationCollection(typeof(UrlFilterCollection), AddItemName = "add", ClearItemsName = "clear", RemoveItemName = "remove")]
public UrlFilterCollection Urls
{
get
{
var urlsCollection = (UrlFilterCollection)base["urlFilterCollection"];
return urlsCollection;
}
}
}
}
UrlFilterCollection
namespace BotFinderApp.Models
{
public class UrlFilterCollection : ConfigurationElementCollection
{
public UrlFilterCollection()
{
}
protected override ConfigurationElement CreateNewElement()
{
return new UrlFilter();
}
protected override object GetElementKey(ConfigurationElement element)
{
return ((UrlFilter)element).Url;
}
}
}
UrlFilter
namespace BotFinderApp.Models
{
public class UrlFilter : ConfigurationElement
{
public UrlFilter()
{
}
[ConfigurationProperty("url", DefaultValue = "", IsRequired = true)]
public string Url
{
get { return (string)this["url"]; }
set { this["url"] = value; }
}
[ConfigurationProperty("numberOfIpsToExtract", DefaultValue = "0", IsRequired = true)]
public int NumberOfIpsToExtract
{
get { return (int)this["numberOfIpsToExtract"]; }
set { this["numberOfIpsToExtract"] = value; }
}
}
}
I'm getting an ConfigurationErrorsException when trying to load a custom section from my web.config.
I'm trying to register a custom section in web.config to load it later using a "Section Class".
Suppose my section is orderService, and I register it in web.config as shown:
<configuration>
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
</sectionGroup>
<section name="orderService" type="orderService"/>
</configSections>
<orderService available="true" pollTimeout="00:01:00" location="abc">
</orderService>
<appSettings></appSettings>
<connectionStrings/>
Then I try to load it with:
Configuration config = WebConfigurationManager.OpenWebConfiguration(Request.ApplicationPath);
OrderService custSection = OrderService)config.GetSection("orderService"); <== The exception is thrown here (OrderService is a class that inherits from the class ConfigurationSection, and that defines a property for each orderService property, in this case: available, pollTimeout and location)
The exception says: An error occurred creating the configuration section handler for orderService: Could not load type 'orderService'. (my web.config path line 23) Does anybody know what am I doing wrong here? (I got it from the book APress: Pro ASP.NET 3.5 in C#)
I've been working on implementing a custom section in the web.config file for a little something I'm working for the past few hours, but I can't seem to get it working. The following is what I'd like to use as my XML structure:
[code]....
with this code website works perfect
<configuration>
<system.web>
<httpHandlers>
</httpHandlers>
</system.web>
</configuration>
but when I add
<add path="ThumbHandler.ashx" verb="*" type="Delshad.WebControls.ThumbHandler,Delshad.ThumbPic"/>
or
<add verb="GET" path="CaptchaImage.axd"
type="MSCaptcha.CaptchaImageHandler, MSCaptcha" />
in httphandlers section when I go in my site it is only a blank page!
before In other two host there wasent problem but this is a new host and I face with this problem.also in local there isn't any problem.
I've written a custom ASP.net control that descends from LinkButton and overrides the Render() method. I'm using it to replace ImageButtons in the site I'm working on so we don't have to have an image for each button. This control works fine, does the required post-backs etc., however it doesn't fire the validators in its validation group. This is obviously an issue. The code for the control is (condensed) as follows:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public class CustomButton : LinkButton
{
public string SpanCssClass { get; set; }
protected override void Render(HtmlTextWriter writer)
{
if (!Visible)
{
return;
}
writer.AddAttribute(HtmlTextWriterAttribute.Name, UniqueID);
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClass);
string postback = string.IsNullOrEmpty(OnClientClick) ? "javascript:__doPostBack('" + UniqueID + "','');" : OnClientClick;
writer.AddAttribute(HtmlTextWriterAttribute.Href, postback);
writer.RenderBeginTag(HtmlTextWriterTag.A);
writer.AddAttribute(HtmlTextWriterAttribute.Class, SpanCssClass);
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write(Text);
writer.RenderEndTag();
writer.RenderEndTag();
}
}
Does anyone know why this would not be causing the validators to fire? I was under the impression that leaving all the other methods in LinkButton un-overridden would leave all the other functionality the same.
I am trying to create a forgot password section within my login section and it doesnt seem to work.
In my forgotpassword.aspx page my code looks like this:
[code]....
According to our records, you have requested that your password be reset. Your new password is: <%Password%>
If you have any questions or trouble logging on contact a site administrator.
No connection could be made because the target machine actively refused it ::1:25
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it ::1:25
I have to establish an HttpListener that will wait for requests made by our client's server. I have to receive that request on port 8088 and extract the query string. That is the easy part. I'm running the HttpListener in a windows service. I cannot get it to fire properly. I build the setup project install the service on our server and it never starts. I suspect there's an error with my code.
HttpListenerClass:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Net;
using System.Threading;
namespace lalalolo
{
class HttpListenerClass
{
bool keepAlive = true;
public void AddToFile(string contents)
{
var fs = new FileStream(@"C:HttpListenerserv.txt", FileMode.OpenOrCreate, FileAccess.Write);
var sw = new StreamWriter(fs);
sw.BaseStream.Seek(0, SeekOrigin.End);
sw.WriteLine(contents);
sw.Flush();
sw.Close();
}
private HttpListener listener;
public HttpListenerClass()
{
ThreadPool.SetMaxThreads(50, 100);
ThreadPool.SetMinThreads(50, 50);
listener = new HttpListener();
listener.Prefixes.Add("http://*:8088/");
}
public void Start()
{
listener.Start();
if(keepalive == true){
{
try
{
HttpListenerContext ctx = listener.GetContext();
ThreadPool.QueueUserWorkItem(new WaitCallback(ProcessRequest), ctx);
}
catch(Exception ex)
{
AddToFile(ex.Message);
}
}
}
}
public void Stop()
{
listener.Stop();
keepalive == false;
}
public void ProcessRequest(object listenerContext)
{
try
{
var context = (HttpListenerContext)listenerContext;
string QS = context.Request.QueryString["ID"];
AddToFile(QS);
}
catch(Exception ex)
{
AddToFile(ex.Message);
}
}
}
}
Service1.cs:
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Net;
using System.ServiceProcess;
using System.Text;
using System.Threading;
namespace lalalolo
{
public partial class HttpListenerTest1 : ServiceBase
{
HttpListenerClass HTTP = new HttpListenerClass();
public void AddToFile(string contents)
{
var fs = new FileStream(@"C:HttpListenerserv.txt", FileMode.OpenOrCreate, FileAccess.Write);
var sw = new StreamWriter(fs);
sw.BaseStream.Seek(0, SeekOrigin.End);
sw.WriteLine(contents);
sw.Flush();
sw.Close();
}
public HttpListenerTest1()
{
InitializeComponent();
}
protected override void OnStart(string[] args)
{
HTTP.Start();
}
protected override void OnStop()
{
HTTP.Stop();
}
}
}
I would like to add this section to my machine.config in exactly the same way many articles and microsoft are suggesting:
<configuration>
<system.net>
<connectionManagement>
<add name = [URL]/>
<add name = "*" maxconnection = "2" />
</connectionManagement>
</system.net>
</configuration>
[URL] As soon as I do it though, I get this exception when trying to hit a page hosted on the IIS on the same machine: Parser Error Message: Unrecognized configuration section system.net. Source Error:
Line 9: settings that differ from their defaults.
Line 10: --><configuration>
Line 11: <system.net>
Line 12: <connectionManagement>
Line 13: <add address="*" maxconnection="24" />
Source File: C:WINDOWSMicrosoft.NETFramework64v2.0.50727Configmachine.config Line: 11 Where is the problem and how can I modify the machine.config so that I can finally control the maxconnection value?
I am wondering how to encrypt the below information in the "web.config" file of the "Account" folder (where we have the secured pages):
[Code]....
My issue here is that even after I compiled my application (using "aspnet_compiler -v /reports c:
eports"), the information inside the web.config file of the Account folder still not encrypted, and I want to publish my site to the customer server. So, since this server is a customer server, then they can access this "web.config" file and change our web-application security behaviour (correct me if I am wrong). Basically, I don't want the customer to even have access to our secured pages when they access our web-application using the web browser. How to solve this issue?
The code I've used to get the HTTP Modules is basically
HttpModulesSection modules = ((SystemWebSectionGroup)config.GetSectionGroup("system.web")).HttpModules;
// Depending on what we need to do...
//modules.Modules.Add(CreateSomeModule());
//modules.Modules.Remove("SomeOtherModule");
This worked fine up until IIS7. The migration command %SystemRoot%system32inetsrvappcmd migrate config "website/" moves the modules into system.webServer, so my code is now updating the wrong section. Is there a built in way to get the proper module section that should be modified? Or do I have to add a check for the Request.ServerVariables["SERVER_SOFTWARE"] and return system.web/system.webServer depending on the string I get back?
I am referencing some classes in my _layout.cshtml file and I have the namespaces in my Views/web.config <pages><namespaces> section and the layout page does not resolve. If I put @using statements in the layout page, it works fine. Shouldn't the layout page respect the web.config section?
View 5 RepliesWhen executing this line:
Dim roleRedirectSection As LoginRedirectByRoleSection = DirectCast(ConfigurationManager.GetSection("loginRedirectByRole"), LoginRedirectByRoleSection)
...I get the following error:
Message: "An error occurred creating the configuration section handler for loginRedirectByRole: Could not load type 'sitename.LoginRedirectByRoleSection'. (W:Webs2010DEVsitenameASP 4.0web.config line 10)"
<configuration>
<configSections>
<section name="loginRedirectByRole" type="journeyeast.LoginRedirectByRoleSection" allowLocation="true" allowDefinition="Everywhere" />
</configSections>
<loginRedirectByRole>
<roleRedirects>
<add role="Administrator" url="~/Account/Admin/Default.aspx" />
<add role="Employee" url="~/Account/Emp/Default.aspx" />
<add role="Teacher" url="~/Account/Teacher/Default.aspx" />
<add role="Student" url="~/Account/Student/Default.aspx" />
<add role="School" url="~/Account/School/Default.aspx" />
</roleRedirects>
I am trying to get sections from specific .config file such like "my.config".
WebConfigurationManager.OpenWebConfiguration can get the web.config in specific path.
Maybe WebConfigurationManager.OpenMappedWebConfiguration can reach my purpose
actually i need the maxRequestLength value of the httpRuntime section in web.config to check if a postedfile's size is greater. What's the best way to read it?
View 1 Repliesi want Programmatically add the WCF section <system.serviceModel> to web.config file using C# and .aspx control.
View 1 RepliesIn my web.config file, I have an authorization section that is supposed to deny all users EXCEPT for those included in the group specified. However, my login form doesn't allow these users to proceed to the next page - the login form just reappears as if the user has been denied. Code:
[Code]....
I have a user named 'test' that is in the Student Council group. I've tried 'allow users' and 'allow roles' with no success. I've also confirmed that the user is able to log into any workstation in my domain.
I have made a composite control that has 1 Label Control ,1 TextBox ,1 button and 1 Panel Control. Below is my code:
namespace ServerControl1
{
[
AspNetHostingPermission(SecurityAction.Demand,[code]....
The above code compiles without any error. Also I can drag and drop this control from the Toolbox of my Project on my web form. However I am unable the change the value of my fromLabel control.It allows me to change the value in the properties window.But when I run the form it always shows me its default value which is "From". I want it to be flexible so that any one can change the value in the properties window.
If I add a namespace element to the system.web pages namespaces section of the web.config do I still have to add references in the code behinds in order to have access to the members of that namespace at design-time?
View 1 RepliesI have the following generic lifetime manager
[code]...
causes the following error
Cannot create an instance of UI.Common.Unity.RequestLifetimeManager`1[T] because Type.ContainsGenericParameters is true.How do you reference generic lifetime managers?
I have a few pages that need to use SSL and I am confused bc I read you should set the forms authentication section in the web.config to use SSL. so if this is the case, the user logs in (login page is using ssl) the forms auth cookie is created and now if i redirect to the non ssl enable home page, does this mean the auth cookie will not be transmitted, so i can't display like a welcome module or know the username of the user who logged in?
View 6 Replies