C# - How To Retrieve The URL Address Of A Page Hosting Composite Control
Dec 8, 2010I have a composite control, I need to get the address of page hosting it.
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C# - Settings Properties Of A Child In A Composite Control In An .aspx Page
Feb 28, 2011I've got a composite control (class) that exposes an asp:Label through a get-property. Is is possible to set the Text property of the Label through aspx-code?
I'd like to do something like this:
<cfw:MyCompositeControl runat="server" Label.Text="Test" />
One solution is adding each property to the composite class (like a public LabelText), but I'd like to set any property of any child control. So as new features of child controls become available, I'd like to be able to use them on my composite control. So basically I would like to set any property of the exposed child control.
How To Get The MAC Address Of The Server Hosting Application
Jun 17, 2010I need to get the MAC address of the machine which will be hosting web application. Web Application will be hosted locally (just for LAN in small environment). We will provide server which will host the application and the other machines will access the application through the system which we will provide.
We want to hard code the MAC address in ASP.NET application and check it if the application is still being hosted by the same server.
We don't want the client to clone the Hard Drive and use the application somewhere else.
We don't want any information about client machine which will request the web application.
X = SERVER (will host application )
X1,X2,X3......XN = machine on local LAN
We are interested only in X's MAC Address.
Web Forms :: Hosting User Control In Page
Feb 11, 2011I need a folder/file browser control in my ASP.Net page I have created a windows user control using C# and added it to my ASP.net page Here is the source code of it:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head><title>
Untitled Page
</title></head>
<body>
<form name="form1" method="post" action="default.aspx" id="form1">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUJNzgzNDMwNTMzZGTRhODPdkC39bBdueaWdgWCc3VlWQ==" />
</div>
<div>
<OBJECT id="MyWinControl1" height="200" width="200" classid="http:CISFolderFileBrowser.dll#CISFolderFileBrowser.UserControl1" VIEWASTEXT>
<PARAM NAME="Title" VALUE="My Title">
</OBJECT>
</div>
</form>
</body>
</html>
I am running this page using ASP.Net Development Server But the control is not displayed in browser and no error message is displayed I have checked this url too: [URL]
Web Forms :: Hosting Windows Form Control In Html Page?
Apr 13, 2010My Windows Form Control is working fine when hosted on Windows Form.It is also working fine on .html host if I use only a TextBox and a Button in that control. But when I add a third control i.e. WebBrowser Windows Form control then .html page is not displaying the control at all.Later I remove the WebBrowser Windows Form control to go to previous state and even then .html page is not displaying the control as it was displaying a TextBox and a Button control before.I delete browser history but no use. I am using the following line in my html page.
<body>
<object
id="WindowsFormsControlLibrary1"
[code]...
ADO.NET :: Does Entity Framework 3.5 Support Composite Foreign Key/Composite Primary Key
Dec 14, 2010Does ADO.Net Entity Framework 3.5 support Composite Foreign key/Composite primary key?
View 5 RepliesWeb Forms :: Store A Whole Page With Control In View State And Retrieve Control?
Mar 14, 2011how can i store a whole page in view state and retrieve each control usiing view state findcontrol on
[code]....
Web Forms :: How To Retrieve Client IP Address
Jul 24, 2012How can I retrieve current user ip address in asp.net c# from my local LAN in my web page?
In my case I want for example : I have web page when I open it in any PC in my Local LAN I want to get this PC IP and PC user name to send them to SQl Database
This code get only the Sever IP:
public string GetLocalIP() {
string _IP = null;
System.Net.IPHostEntry _IPHostEntry = System.Net.Dns.GetHostEntry(System.Net.Dns.GetHostName());
foreach (System.Net.IPAddress _IPAddress in _IPHostEntry.AddressList) {
if (_IPAddress.AddressFamily.ToString() == "InterNetwork") {
_IP = _IPAddress.ToString();
} }
return _IP;
}
Web Forms :: Have Two User Control Page - How To Retrieve Text Box And Drop Down Value In Both Page In Aspx...
Oct 18, 2010i have two user control page how to retrive text box and drop down value in both page in our aspx page
View 2 RepliesAJAX :: Creating New Composite Control To Make A Full Calendar Control?
Jan 11, 2011i create new composite control to make a full calendar control.
[Code]....
All is good until i put
[Code]....
Custom Server Controls :: To Include Rating Control In A Composite Control?
Feb 12, 2010I am trying to included a rating control in a composite control that renders many different type of controls. I render the controls by overriding the rendercontents so that I can control the layout of the controls. When I try to add the rating control to the output i get a Page cannot be null error. Can someone provide me with the proper way to render a rating control from a composite control and be able to control the layout of the child controls.
View 3 RepliesWeb Forms :: Assignment Of FormView Control In Design-time To User Defined Composite Control
Feb 1, 2011i create a composite control as can be seen in code below, and add this control to webform, assign FormView1 to the HeaderControlName property, Run the page, the system will generate parse error message :
Cannot create an object of type 'System.Web.UI.WebControls.FormView' from its string representation 'FormView1' for the 'HeaderControlName' property. However, if i don't assign FormView1 in design screen and manually (through coding) assign FormView1 to the custom control on init, it works as expected.
custom control
public class CmdTest : CompositeControl
{
public virtual FormView HeaderControlName
{
get
{
object oObject = ViewState["HeaderControlName"];
return (oObject == null) ? null : (FormView)oObject;
}
set
{
ViewState["HeaderControlName"] = value;
}
}
protected override void CreateChildControls(
{
Controls.Clear();
Button xx = new Button();
Controls.Add(xx);
}
}
webpage.aspx (assign FormView1 in design time, it will generate error)
<Utils:CmdTest ID="CmdTest1" runat="server" HeaderControlName="FormView1" />
webpage.aspx (didn't assign FormView1 in ASPX, but assign it on Init Code, it works)
<Utils:CmdTest ID="CmdTest1" runat="server" oninit="CmdTest1_Init" />
Webpage.aspx.cs
protected void BsCmdTest1_Init(object sender, EventArgs e)
{
CmdTest1.HeaderControlName = FormView1;
}
Access :: Retrieve IP Address And Compare With Database?
Feb 19, 2010how i can retrieve the IP address of the host PC, and then compare that IP Address with a list of IP Address which is stored in a MS Access database to verify that the host PC is able to view the webpage. I need to do this in C# language.
View 5 RepliesAJAX :: Error When Rendering A Rating Control In A Composite Control?
Feb 11, 2010I have a custom control that renders different controls based on a property value. This all works correctly until i try and add a rating control to the control. When i render both controls in the CreateChildControls the control is rendered properly.
However when i try to add layout by overriding the RenderContents method and rendering controls there, an error is generated
Extender controls may not be registered after PreRender.The code shows both methods of creating the controls.
[Code]....
WCF / ASMX :: Exposing MEX Endpoint Address - WCF Test Page Shows The WSDL Address Wrongly
Apr 15, 2010I have managed to expose the MEX endpoint of my WCF service and I can access it with the address like [URL] (example) and get the WDSL. So no problem there.
However, my WCF test page shows the address wrongly by using the server's name instead of the DNS name. And if I click on the link on the test page it won't work (can't get WSDL).
The WCF test page looks like this:
MyService Service
You have created a service.
To test this service, you will need to create a client and use it to call the service.
[URL]
The WCF service is hosted in IIS6. I would like to have a test page with the correct WSDL address so users can see the WSDL quickly in the browser just by clicking on the WSDL address.
In short: How can I change the MyServerName to inter.mycompany.com on the WCF test page? Can this be specified somewhere in the Web.config?
C# - How To Retrieve A Control In A Master Page From Content Page
Feb 23, 2011when I asked recenlty a question about how To retrive a control in a Master Page from Content Page. Many peoples use this code from my Content Page:
Label lbl = this.Master.Page.FindControl("uxLabel") as Label; //Note any server controls defined in the master page could be not be accessible even after a cast is performed, because they could be marked as protected
This approach certainly works, I also realise that is available a strongly-typed solution that doesn't involve casting the Master property.
In the Master Page place:
[code]....
Web Forms :: Retrieve Exceptions Errors From Site To Email Address?
Feb 2, 2011iv'e looking the web for some solution without any success (some of them using VB, some of them for global file and some of them are not working) i want to put some code (not in application / global file) only in one page of my site, that send to my email address exceptions details in case there is some.(c#)
View 1 RepliesRegistering A Composite Control?
Dec 13, 2010I am learning custom controls and just finished my first one. The problem is that I am struggling to register it in my web config and have the compiler recognize it. Right now this results in a YSOD about the reference to the control.
note: exact error - Error Unknown server tag 'cc:LblTextBox'.
Web Config
//..
//..
<pages>
<controls>
<add tagPrefix="cc" namespace="Controls.Server"/>
</controls>
</pages>
</system.web>
The control code-behind
namespace Controls.Server
{
public class LblTextBox : CompositeControl
{
//...
}
}
mark-up
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ControlsMain.aspx.cs" Inherits="Pages_ControlsMain" Trace="true" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Controls Area</title>
</head>
<body>
<form id="form1" runat="server">
<div>
First attempt at a simple composite control <br />
<cc:LblTextBox ID="ccLblTbHybrid" runat="server" LabelText="Name:" />
</div>
</form>
</body>
How To Convert A User Control To Web/Composite Control
Feb 10, 2010Is there a simple process to convert an user control to a web/composite control?
View 1 RepliesSecurity :: Retrieve And Display Common Name And E-mail Address From Active Directory?
Dec 1, 2010I'm a bit of a newbie when it comes to AD... But what I want to achieve in the first instance is to use the AD to display the staff name and e-mail address from Active Directory, when they are logged onto the company Intranet. Using the 'login status' I can display domain/username, but would prefer the 'CN' and e-mail address to be shown instead.
I'm using C# and I've got as far as putting Using System.DirectoryServices in my references and .cs file
Staff are authenticated using "Windows" authentication rather than "forms" as they would already be logged onto a PC and should not require to log onto the Intranet again
PS Tried to search through the forums, but the examples shown seem to be to retrieve multiple users / info from AD and I hope my request is a 'simpler' fix
C# - Converting Listview To A Composite Control?
Mar 8, 2010The link below shows a listview composite control in its most basic form however I can't seem to extend this to what I'm trying to do.
http://stackoverflow.com/questions/92689/how-to-define-listview-templates-in-code
My listview has 1 tablerow with 2 fields. The first field contains 1 element whilst the second field contains 2 elements as shown below.
<asp:ListView ID="lstArticle" runat="server">
<LayoutTemplate>
<table id="itemPlaceholder" runat="server"> [code].....
Adding Jquery Into A Composite Control?
Jun 28, 2010I am creating a composite control that has a textbox and uses a jquery plugin to add a watermark. Lets say I have a basic function that looks like this
$(function () {$('#MyTextBoxID').watermark('Enter your username');});
Can anyone suggest what I need to do to insert the above?
Does A Composite Server Control(inc. User Control, Custom Server Control) Normally Encapsulate Css Properties?
Nov 7, 2010If a composite server control normally encapsulate styling information inside, it is an example of code encapsulation and modularization. However if css properties are included inside the composite control, it is not ideal for code/styling separation and css code re-use principles. Now which consideration should be the main consideration?
View 2 RepliesTo Create A Custom Control That Adds Other Controls Visible To The Page Hosting My Custom ?
Oct 22, 2010I want to create a custom control where I define several specifically named DIV sections. The code-behind logic of the custom control will perform operations on these named DIV sections. The page where the custom control is hosted needs to be able to add named controls to the DIV sections and perform operations on these named controls added to the DIV sections.
Let me explain a little further. In the custom control, I want to have code behind logic that fires the following Page Event and uses a condition to make one or another specifically named DIV section visible or not:
< _
ToolboxData("<{0}:BaseDetails runat=""server""></{0}:BaseDetails>") _
> _
Public Class BaseDetails
[code]...
how can I create a custom control which is able to generate the named DIV sections "DetailsNameDiv1" and "DetailsNameDiv2" where my custom control can check a condition and make one or the other visible. Also, I need to be able to add controls to these named DIV sections when I host the custom control and the control that I add to the named DIV section needs to let me set values of these controls from the code behind logic of the page (or usercontrol) where the custom control is being hosted (in my example, I am adding TextBox controls that I want to set the Text property from a SQL Data Reader).
How To Enhance A Composite Control's Client Side
Aug 30, 2010I want to enhance a composite control's client side, my approach is to recreate all method on JavaScript, so here I have some troubles :
1) Can I call onclick event on client side otherwise on server side ?
2) the statement table.onclick=SelectRow(event) fires a bug !