Web Forms :: Missing Label Control In Toolbox
Nov 16, 2010I am running Visual Studio 2010. I do not see a label control in my toolbox HTML tab. How can I add it?
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Visual Studio :: Choose Items(Toolbox) - How To Get Missing Items
Sep 16, 2010I am using Microsoft Visual Studio 2008 Professional Edition on Windows Vista Home Basic SP2 and when I am editing Visual Basic and want to add an item to the toolbox I click on Choose Items... and from that point I can't find important controls (items) like Windows Media Player or Adobe PDF Viewer. I have tried to reinstall and reset the toolbox and program. I can't find this problem anywhere in the web
View 10 RepliesForms Data Controls :: Put User Control In A Control Toolbox?
Oct 7, 2010User control can not be added in to toolbox,Unless or until it is changed into custom control.(VS 2005.) Once i have changed user control into custom controls(Composite Controls,WebControls,Controls) then i can add it into tool box. These statement are correct?. or is there any possibility to add usercontrol in toolbox?
View 1 RepliesForms Data Controls :: Gridview Item Template Checkbox Form Label Is Missing?
Mar 17, 2011I am using gridview. I Added checkboc under itemtemplate.My page works fine. i have set my page according 508 standards. It looks for associated control id for every textbox, check box..etc.
When i check my page by 508 standards its giving form lable is missing for gridview item tamplate checkbox. i tried adding lable inside item tamplate and i set the check box id as Associated control id for the label. eventhough its not going off that error. After setting some text my errors are resolved.
but if add any text item template checkbox alignment is missing. i cann't hidden the lable. If i hidden the label it again show up Form label is missing. how can i add lable without effecting to GV item template checkbox alignment.
AJAX :: Addomg Toolbox Items To Toolbox Window On A Window7 Machine With VS2008
Feb 26, 2010http://www.asp.net/learn/Ajax-Control-Toolkit/tutorial-47-cs.aspx
According to the above article you "Unblock" the zip file and then unzip it. You then create a new tab within the toolbox window and add the dll to show and use the toolbox items. However when I do that I'm getting the following:
'Request for the permission of type
'System.Web.AspNetHostingPermissio
Web Forms :: Using Password Recovery Control Present In Toolbox?
Mar 26, 2013how to use password recovery control present in toolbox.
is there any other way to recover forgot password?
Web Forms :: How To Display XML File Records In Label Control Label
Dec 20, 2013I have XML file named as "XMLFile.xml"
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C# - Adding Own Control To The Toolbox
Feb 18, 2011Does anyone know why I can't add a subclass that inherits a control from AjaxControlToolKit to the ToolKit? I explicitly implemented IComponent which I didn't really have to since the IControl in the parent implements IComponent already. I'll compile the code, and try to add the DLL but I get the "doesn't contain any controls" error. I know this is a very specific error so there wasn't much help elsewhere.
[System.ComponentModel.DesignerCategory("Component"),
ToolboxData("<{0}:TabPanelWithDataBinding runat=server></{0}:TabPanelWithDataBinding>")]
public class TabPanelWithDataBinding : TabPanel, IComponent, IDisposable
{
//all the meat stuff
}
How To Recover A Deleted Control In ToolBox
Dec 31, 2010I delete a control(TextBox) from toolBox by accident, but not getting how to get it back at there please help me to recover.
View 1 RepliesSecurity :: ASP Toolbox Login Control
Mar 27, 2010I am using a login control from the toolbox currently. I have the following code that is invoked when the user click on the log in button:
Protected Sub Login_Authenticate(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.AuthenticateEventArgs) Handles
Login.Authenticate 'To attempt connection to database. Prompt if fail Dim myConnection As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("connString").ConnectionString) Try myConnection.Open() Catch ex As Exception MsgBox("Cannot
connect to server", 0) End Try 'Prepare SQL command to query,update or delete from database Dim sqlComm As New SqlCommand("SELECT * from Accounts", myConnection) 'Execute SQL command Dim reader As SqlDataReader = sqlComm.ExecuteReader() 'Retrieve result from
reader While (reader.Read()) If Login.UserName = reader("Username") & Login.Password = reader("Password") Then e.Authenticated = True Response.Redirect("Management.aspx") End If End While 'Close the connection myConnection.Close() End Sub
Now my question is instead of using memebership table, I would like to do the authentication with my own sql server database and once the verification is done as shown in the above code, I want to activate the DestinationPageUrl. I tried using: e.Authenticated = True Response.Redirect("Management.aspx") to set the authentication to be successful after I am done with the verification but it still does not redirect.
VS 2010 NormalSlider Control Does Not Show Up In The Toolbox
Nov 8, 2010I made a UserControl called SliderUserControl which contains two labels and a WebSlider (third party slider control) in a table. The labels left and right of the slider should give the value of the slider and (Maximum - value) of the slider respectively. So if the slider goes from 0-100 and is at 30 now, then the control looks like this:
Code:
30 ----|---------- 70
I accomplished this with some simple javascript, and it's all working just fine:
asp Code:
<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="SliderUserControl.ascx.vb" Inherits="F1TimeTrials.Controls.SliderUserControl" %>
<%@ Register assembly="Infragistics35.Web.v10.2, Version=10.2.20102.1011, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb"
[code]....
I said, this works fine. If I use a Register directive that points to the SliderUserControl.ascx source then I can use it on my page and it works.However, I actually need three different kind of sliders, each slightly different from this 'base' slider. For example, one will work with integers, another will work with float point values, etc. So what I want to do is create three classes that inherit SliderUserControl, and customize it from there. So, for example, a slider that goes from 1 to 11 with only one label (without the extra second label on the right) could look like this:
vb.net Code:
Imports Infragistics.Web.UI.EditorControls
Namespace Controls
[code]....
And now I'm a little stuck... I can build this project, but the NormalSlider control does not show up in the toolbox as I'm used to from windows forms projects. I thought well, that's probably different for ASP.NET, but then I remembered that it DOES work for a different control. I have a class Grid that inherits a third party UltraWebGrid control:
vb.net Code:
Imports Infragistics.WebUI.UltraWebGrid
Namespace Controls
Public Class Grid
Inherits Infragistics.WebUI.UltraWebGrid.UltraWebGrid
'...
End Class
End Namespace
When I build the project now, the Grid control does show up in the toolbox! So that's a bit strange..However, I googled the problem of course and I figured out how to get a custom control (class inheriting a control) onto a page, and apparently I can use another Register directive where I need to specify the Assembly and the Namespace. As far as I know, the Assembly is just the current project (the control is not in a separate project) called F1TimeTrials, and the Namespace is either Controls or F1TimeTrials.Controls. So I tried both of those, for example:
asp Code:
<%@ Register TagPrefix="uc" Assembly="F1TimeTrials" Namespace="F1TimeTrials.Controls" %>
Now, I can type "<uc:" and Intellisense shows me the NormalSlider control. Great! However, when I place it on the page, it does not show up during design-time.
asp Code:
<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/Site.Master" CodeBehind="SliderTest.aspx.vb" Inherits="F1TimeTrials.SliderTest" %>
<%@ Register TagPrefix="uc" Assembly="F1TimeTrials" Namespace="F1TimeTrials.Controls" %>
[code]....
There are no warnings or errors or anything, but the control isn't there.When I run the project, it throws a null-reference exception in the Page_Load event of the NormalSlider class. Apparently, Slider (= the WebSlider third party control on the base class) is Nothing. I don't get it... How can it be Nothing in the Page_Load event? Should I call some method that creates the control in the base-class first?
AJAX :: Control Toolkit Is Hidden From The Toolbox?
Mar 1, 2011I downloaded and installed AJAX Control Toolkit, following this link
http://www.asp.net/ajaxlibrary/act.ashx.
The tab doesn't show on the Toolbox. I right clicked at the Toolbox and select Show All. The tab and the controls shows up but all controls are gray out, look like disable. How can I make enable?
Error Trying To Add Ajax Control Toolkit To Toolbox
Jul 13, 2010ive used the Ajax Control Toolkit in previous versions of VWD but for some reason im having trouble adding the Toolkit to the toolbox in this new version (2010) i have setup on my laptop, when i browse to and select the .dll file it gives me the error "Object reference not set to instance of an object" can anyone please help ive been trying to fix this issue for a little over an hour now.
View 1 RepliesVisual Studio :: Search Toolbox For Specific Control?
Jul 8, 2010Is there a way to search the Toolbox for a specific control?
View 3 RepliesVisual Studio :: Unable To Add Custom Control To Toolbox
Jul 20, 2010I have project A, which is a class library project. I compile it and it creates a dll. In my project B which is a web application project, I add a reference to the A.dll, and I click on toolbox and select choose item, navigate to dll, and click on it. The control does not show up on my toolbox. When I right click my toolbox and select "show all", the control is there, but it's grayed out. I have been searching for an answer to this for a couple of days now, nothing changes.
View 3 RepliesCustom Server Controls :: Creating A Map Control For The Toolbox
Feb 21, 2010I want to create a map control which will be a server side control.I want to have it as a tool in the toolbox. The above control will contain providers that will fetch maps from the following sources:
1) WMS
2) Oracle Spatial DB
3) Google
4) MS Virtual earth.
How to create the providers for the different map sources? Then I hav to create different screens which will take the parameters and send them to the map preoviders. The map providers will send the generated map to a map control (could be a active X control) or something else. The map control should also be capable of performing standard functions like pan,zoom etc. Pls give some idea as well as source code on how to start with it.
Visual Studio :: Adding A Link Like A Control In Toolbox
Oct 16, 2010I was getting tired of copying and pasting Lorem Ipsum text on my web page.
View 4 RepliesWeb Forms :: User Control Html Missing?
Feb 3, 2011I have created user control and placed inside panel in main form. i made panel visible property false because i want to avoid user control html to load at form load time. The problem is that when i make panel visible true on checkbox selection user control is loading in main form but its html is not loading means when i check html code by source view its same as the form load time and because of this i am getting ajax problem as my calendar control is not working. If you know the solution of this
View 3 RepliesUsing Visual Web Developer 2008 Express With The AJAX Control Toolbox?
Feb 5, 2010I'm using Visual Web Developer 2008 Express with the AJAX control toolbox.I've created a web page using controls from the AJAX tool kit. When I preview the page in the browser from the IDE it looks fine.When I upload the page to a server and try to view the page in IE, none of the AJAX controls are there. Would anyone be able to explain this?
View 7 RepliesHow To Maintain Ajax Control Toolkit Tab In The Visual Studio Toolbox
Jan 18, 2010i open visual studio 2008 and create a new project, in this project i use the ajaxcontroltoolkit, now in the vs toolbox i add a new tab, and named it AjaxcontrolToolkit, then i click on it and select choose items, in the .net framework components i browseto the ajaxcontroltoolkit dll, then all the ajaxcontroltoolki controls appears in the tab, an work fine, but when i close the vs and start it again i lost that tab, there are any way to keep in this tab for the next restart of vs?
View 2 RepliesVisual Studio :: VWD Toolbox - No SqlDataSource Control In Data Section?
Feb 28, 2010I'm using Visual Studio 2008 SP1 for ASP.NET 3.5 development.But the SqlDataSource control is not visble in the Toolbox - Data section.When I drag in a GridView control, the smart task list asks me to configure the SqlDataSource control, so it is "in there somewhere"
View 2 RepliesAJAX :: How To Permanently Add Control Toolkit In ToolBox Of Visual Studio
May 7, 2015how to permanently add ajax control toolkit in toolbox in vs2013 ? bvx if i add it and then close vs , it disappears ....
View 1 RepliesWeb Forms :: Dropdownlist Event Codebehind Missing In Wizard Control Steps?
Apr 28, 2010In one of the steps of a wizard control are 2 dropdownlist which data come from 2 distinct queries and cascade from the 1st one to the 2nd one. Where and how can code for that data binding and cascading be placed since it seems codebehind window for both of the dropdownlists cannot be found in VS property or event windows?
View 3 RepliesAdd A Crystal Report Control In Toolbox(Microsoft Visual Developer Express Edition 2008)?
Mar 16, 2011I have a project to build statistical reports. i am told to use crystal reports if its a license free, If it is not than user some other free source.
This is my first attempt to use reports in asp.net. Can anyone guide me how to start with e.g if i am using crystal reports than how do i add a crystal report control in my toolbox(Microsoft Visual Developer Express Edition 2008).
Please help me to understand how reports work.Any good tutorials,from scratch would be very helpful.
Custom Server Controls :: Adding Inline Code Model User Control To Visual Studio ToolBox?
Mar 2, 2010I have developed a User Control in inline code model and convert this into dll and try to add it into Visual Studio ToolBox. It shows error "There is no component found in the object.". It is showing actually because i have not added ToolBoxData attribute just before the class declaration, because there is no class declaration in the inline code model. I don't know where i have to add ToolBoxData attribute.
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