Web Forms :: Adding Windows User Control In Asp Application
Sep 22, 2010i had created one user control in c# and i want to add this user control in asp.net application.
View 1 Replies
Similar Messages:
Web Forms :: Using Windows User Control In Web Application?
Sep 28, 2010i have created one windows user control in vb.net and i am consuming this in web application i already added windows user control dll to my web application and i used object tag for adding user control in web application. but i am not getting any output only blank image with small x on the top of the page
and the code i used in web application is
<object id="WindowsControlLibrary11" classid="http:WindowsControlLibrary11.dll#WindowsControlLibrary11.UserControl1"
height="500" width="500" >
Integrating Windows User Control In Web Application?
Jul 2, 2010I have a windows user control in windows control library...I add these user control in web application using below steps.
1.copy the windows control library project's dll file into web application project.
2.In aspx page I have the below code
<object
id="myName"
classid="http:QueryBuilderControlLibrary.dll#QueryBuilderControlLibrary.UserControl1"
VIEWASTEXT/>
I can get the proper output..but the styles not same as user control...styles not displayed properly..I need the same design of the user control in web application
User Controls :: How To Track And Save Time User Uses Application In Windows Forms
May 7, 2015I did a winforms applicaion using C#. I has 'n' number of forms.I like to track application usage time from user login to application exit.
View 1 RepliesInstallation :: Uninstall .net Windows Application From Different Windows User
Jul 7, 2010We have a website portal hosted in Windows 2003 server. For security reasons we are using different windows Login user say (xxxx) for signin other than Administrator. Now with this user (xxxx) name I installed .net Windows Application. It was working fine. For some reasons I renamed the original windows Login user(xxxx) to different say (yyyy). Now this .net Windows Application is not working with (yyyy) and even it is not allowing me to uninstall it.
View 3 RepliesAdding A Tool Bar To Visual Studio 2010 - Windows From Application
Nov 7, 2010i just downloaded an RSS Toolkit for .net.
where do i need to place it? in which folder so it will become available on my visual toolbars?
and what types of files do i need to place in this folders? is it the *.dll only or more?
Web Forms :: Get Currently Login Windows User Identity In Application
Jan 4, 2011I have this web application where I need the currently logged in windows user Identity. I server on which I deployed this application does not support virtual directories. And I am not sure if that server is configured for "Integrated Windows Authentication."
I tried using:
System.Security.Principal.WindowsIdentity.GetCurrent().Name;
Request.ServerVariables["AUTH_USER"];
HttpContext.Current.User.Identity.Name;
All these work and retrieve the appropriate currently logged in windows username when the application isn't deployed. But when I deploy it on this particular server, these methods do not give me nothing.
Forms Authentication - Connect To Database With Logged In Windows User In Intranet Web Application?
Dec 18, 2010we are migrating existing windows form application to asp.net(3.5) intranet portal, there is a requirement whereby database connection should be made by the logged in windows user. Is it possible to achieve this functionality?
View 1 RepliesWeb Forms :: Get Classid In Object Tag For Windows User Control?
Sep 23, 2010<object id="s"
classid="http:WindowsControlLibrary1.dll#WindowsControlLibrary1.axUserControl11" height="300" width="300" VIEWASTEXT> </object>
this is the code what i am using but after running the app nothing is getting displayed
C# - Authenticate Against A Local Windows User On Another Machine In An Application?
May 24, 2010In my ASP.NET application, I need to be able to authenticate/authorise against local Windows users/groups (ie. not Active Directory) on a different machine, as well as be able to change the passwords of said remote local Windows accounts.
Yes, I know Active Directory is built for this sort of thing, but unfortunately the higher ups have decreed it needs to be done this way (so authentication against users in a database is out as well).
I've tried using DirectoryEntry and WinNT like so:
DirectoryEntry user = new DirectoryEntry(String.Format("WinNT://{0}/{1},User",
serverName, username), username, password, AuthenticationTypes.Secure)
but this results in an exception when you try to log in more than one user:
Multiple connections to a server or shared resource by the same user, using more than one user name, are not allowed. Disconnect all previous connections to the server or shared resource and try again.
I've tried making sure my DirectoryEntries are used inside a using block, so they're disposed properly, but this doesn't seem to fix the issue. Plus, even if that did work it is possible that two users could hit that line of code concurrently and therefore try to create multiple connections, so it would be fragile anyway.
Is there a better way to authenticate against local Windows accounts on a remote machine, authorise against their groups, and change their passwords?
Have The Windows User Control, Need To Convert This User Control In Web User Control?
Jul 16, 2010I want to convert windows user control into web user control..I have the usrDataView.cs..I need to convert this file into usrdataview.ascx.can anyonr help me?...how I can convert the file...Is any method is available..
View 1 RepliesWeb Forms :: Display Windows Form User Control In Aspx Page?
Jun 10, 2010I have the windows form user control with the name usercontrol.cs .. I want to display this usercontrol.cs in aspx page..I tried the below code..but it produced error.. how to resolve my proplem...thx
Control MyUserControl;
MyUserControl = LoadControl("usercontrol.cs");
MyPlaceHolder.Controls.Add(MyUserControl);
Web Forms :: Callback Not Working When Dynamically Adding A User Control
Jul 21, 2010I have a usercontrol that uses a callback to update itself. If I add the control to the aspx page everything works fine. However, when i add the control using Page.LoadControl and Control.Add on a Placeholder i get the following error: "The target 'ctl00$ContentPlaceHolder1$ctl00' for the callback could not be found or did not implement ICallbackEventHandler". I tryed assigning the ID of the control also which failed with the same error. I am using asp.net 2.0.
View 11 RepliesWeb Forms :: Adding Controls Programatically To A Page From A User Control?
Jan 20, 2010In a User Control, I need to add a Div to the end of its parent's page. I've done this in a number of ASPX pages, where I put the code to generate the Div and its contents in the page's PreRender event handler, and it works fine. But when I try to do the same thing in the PreRender event handler for the User Control, I get the following error:
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.How do I accomplish this in a User Control?
Adding To Page Control Collection From Inside A User Control?
Feb 12, 2011I have an asp.net usercontrol which represents a "popup" dialog. Basically, it's a wrapper for the jQuery UI dialog which can be subclassed to easily make dialogs.
As part of this control, I need to inject a div into the page the control is used on, either at the very top or very bottom of the form so that when the popup is instantiated, it's parent is changed to this div. This allows "nested" popups without the child popup being trapped inside the parent popup. The trouble is, I can't find a safe way to inject this div into the page. A usercontrol doesn't have a preinit event, so I can't do it there, and calling Page.Form.Controls.Add(...) in Init, Load or PreRender causes the standard exception "The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases."
I thought I had found a solution by using...
ScriptManager.RegisterClientScriptBlock(Page, Me.GetType, UniqueID + "_Dialog_Div", containerDiv, False)
... which seemed to work well normally, but recently a coworker tried putting an UpdatePanel inside the dialog and now she's getting the error "The script tag registered for type 'ASP.controls_order_viewzips_ascx' and key 'ctl00$ContentBody$OViewZips_Dialog_Div' has invalid characters outside of the script tags: . Only properly formatted script tags can be registered."
How are you supposed to add controls to the pages control collection from inside a user control?
.net - Adding A HTML Control IN C# In A Web Application?
Jan 7, 2011I want to add a html control in C# which will display all the text from an html page selectively with the title given in my html page
View 1 RepliesProgrammatically Adding A User Control In C#?
Jan 12, 2010I have a user control that needs to load a child control when a button is clicked. The trouble is that it has to request the control from another class.
So in the button click event, I call the function to get me my control, and add it to the page, like this:
UserControl ctrl = ExampleDataProvider.GetControl(some params...);
myDetailPane.Controls.Add(ctrl);
The GetControl method looks like:
public static UserControl GetControl(some params...)
{
ExampleDetailPane ctrl = new ExampleDetailPane();
ctrl.Value = "12";
ctrl.Comment = string.Empty;
return ctrl;
}
This isn't working due to the page's lifecycle - the Page_Load of the child control gets fired and its controls are null.
SQL Server :: General Error Login Failed For User ''on Windows 2008 In Application That Runs Correctly On Wind"
Sep 20, 2010we have a web application that one company prepared for us. this application read connection string from registery key in hkey_local_machine and connect to sql server 2005 database. It worked correctly in windows server 2003. we changed our Server'OS to windows server 2008. but we have a problem to login. after try to login we see this error: Server Error in '/dabir' Application. Login failed for user ''. The user is not associated with a trusted SQL Server connection. 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.Data.SqlClient.SqlException: Login failed for user ''. The user is not associated with a trusted SQL Server connection. Source Error:
[Code]....
Stack Trace:
[Code]....
Adding C# User Control To Existing Vb.net Project?
Mar 11, 2010I've got an existing asp.net project written in vb.net. Another person has written a user control in c#.
the steps for adding that C# user control to the vb.net app?
I've tried copying them to the folder and using "Add existing item", however it doesn't compile the code behind at all.
Windows User Control Inside Webform Required .NET Framework?
May 20, 2010If I develop a Windows User Control and host it inside an aspx web form, does the user's machine accessing the aspx page needs .NET Framework?
Does the Windows User Control hosted inside an aspx or web form requires any downloading of the control similar to an ActiveX control? Or Is it rendered like a HTML page?
C# - Dynamically Adding A Custom User Control To A Page?
Nov 3, 2010I have a usercontrol (ascx) that I want to dynamically add to a page.
Neither the control nor the page has a namespace (thanks crappy vendor).
When I use the following, it tells me it cant find the "type or namespace"
StayTunedControl = (UserControler_StayTuned)LoadControl("~/UserControler/StayTuned.ascx");
Page.Controls.Add(StayTunedControl);
StayTunedControl.StayTunedID = Convert.ToInt32(IncludesStayTunedMeta.Value);
After some tweaking to the namespaces, etc, I am now at a point where the 3rd line above generates the following error:
'System.Web.UI.UserControl' does not contain a definition for 'StayTunedID'
I was hoping that casting StayTunedControl as type (UserControler_StayTuned) would fix this.
Javascript - Adding Click Events To User Control?
Aug 28, 2010I have a user control in an asp.net web application. The control outputs an html list that is customized based on the currently logged in user. The list items are generated from a database look up and the user control is formatted to appear as a drop down list in the page.
The control itself is simple and looks like this:
<%@ Control Language="VB" AutoEventWireup="false" CodeFile="item-lector.ascx.vb" Inherits="includes_usercontrols_item_selector" %>
<!--Item Selector-->
<div id="item-selector">
<%=Me.Output%>
</div>
The code behind file dynamically fills the control's "output" property so the final markup appears as follows:
<div id="item-selector">
<h1>Item 1 - Item 1</h1>
<a href="#" class="changeItem itemArrow">Change item</a>
<ul id="changeItemMenu" class="dropDownMenu">
<li><a href="#">Item 1</a></li>
<li><a href="#">Item 2</a></li>
<li><a href="#">Item 3</a></li>
<li><a href="#">Item 4</a></li>
<li><a href="#">Item 5</a></li>
<li><a href="#">Item 6</a></li>
<li><a href="#">Item 7</a></li>
<li><a href="#">Item 8</a></li>
<li><a href="#">Item 9</a></li>
<li><a href="#">Item 10</a></li>
</ul>
</div>
The ID and class properties are all necessary for formatting and other scripting. The control is meant to be used as a selector and the rest of the page should react to which item the user selects.
What I am trying to do is add click events to the list items. When the user clicks on one of the items in the list, I want to capture which item the user selects in the list (does this require a postback?) and do something with it in the code behind (< this is key).
I am more of a middle tier and db tier developer and UI development is not my strength so please consider me a newbie in that regard. I am not sure how to proceed or what to inject into the output string to enable this.
MailMessage Sent To Any Adress From Windows Forms Application, But Not From Asp.net Application, After Both Are Using The Same SMTP-server?
Jan 27, 2010I'm experiencing a to me mysterious error when sending e-mails through a SMTP-server from an ASP.NET web application. I get the famous error "unable to relay for xxx@yyy.zzz". What's mysterious to me is that when I cut and paste the exact same code that sends the e-mail into an usual .NET Windows Forms application, send the e-mail with this application, it all works just fine. This made me think that perhaps the problem is that the ASP.NET application runs as NETWORK SERVICE while the Windows Forms application runs on a domain user account, but it turns out that I have another ASP.NET application sending e-mail through the same SMTP-server running under NETWORK SERVER at the same IIS, and this application does not experience this problem.
I've further tried to send e-mails through the SMTP-server manually by telnet the smtp-server on port 25 and running the SMTP-protocol manually, and it all works fine. The SMTP-server is not configured with any kind of authentication or SSL.
Another mysterious fact is that the ASP.NET application can send e-mails from an adress within the same domain to an e-mail adress within the same domain, but not to any adress outside of the domain. But the Windows Forms application, that uses the exact same code, can send e-mails from any adress to any adress both within AND outside of the domain.
So to summarize:
The ASP.NET application can send
e-mails from addresses within the
domain to adresses within the domain,
but not to addresses outside of the
domain.
A Windows Forms application running
the same code on the same computer
can send e-mails from ANY address to
ANY address.
Another ASP.NET application on the
same IIS running under the same
account (NETWORK SERVICE) can send
e-mails using the same SMTP-server
from ANY adress to ANY adress.
There is no authentication configured
on the SMTP-Server.
Both the ASP.NET application and the
Windows Forms application utilizes
the System.Net.Mail.SmtpClient class
to send a
System.Net.Mail.MailMessage.
The code that sends the e-mail massage is:
private void button1_Click(object sender, EventArgs e)
{
MailMessage mesasge = new MailMessage(txtFrom.Text, txtTo.Text, "Test mail", txtBody.Text);
SmtpClient client = new SmtpClient();
if (!(string.IsNullOrEmpty(txtUserName.Text))) //Is false since txtUserName.Text is empty
client.Credentials = new System.Net.NetworkCredential(txtUserName.Text, txtPassword.Text);
client.EnableSsl = false;
client.Host = txtServer.Text;
client.Port = 25;
try
{
client.Send(mesasge);
}
catch (Exception ex)
{
txtResponse.Text = ex.Message;
}
}
As far as I can understand, this should be a matter of configuration rather than coding issues.
Adding User Control To Webform, But Don't Want It To Declare Itself In Designer File?
Jan 7, 2010to add a user control to a web form in Visual Studio 2008, but to not have its declaration added to the designer file?
View 3 RepliesInstalling Windows Application On Client System (Example: Windows Update From Microsoft Site)
Nov 23, 2010I have a ASP.NET application. From that, User register, User will get email after registration. My Req : When user click on link provided in email. Then it should go to my ASP.Net application page . That page should install a wincows application on Client system through web ( I was inspired by Microsoft Windows update from Microsoft site)
View 1 Replies