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> Asp.Net Forum > advanced_asp.net.custom_server_controls
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Namespace required

i am trying to create a custom control and i am using the following tags

[WebCategory]

[WebSysDescription]

but these tags are not reco

 02211/28/2009 10:12:14 AM
CompositeControl and XML Deserialization on design-time problem

I get "Error rendering control" error that only happens when I place the control on the webform in desgin-mode, if I run the page the control is displayed correctly.

After deb

 01111/27/2009 4:14:30 PM
How to add child container control with child controls in design time?

Hi, I have created a custom web control, for the design time requirement, I create a designer inherits from ContainerControlDesigner so that my control just like a container

I want to ad

 0811/27/2009 4:02:17 AM
Control not visible on toolbox

I have created this control:

    [ToolboxData("<{0}:MyInputButton runat=\"server\" />")]
    [Themeable(true)]
 &nbs

 01011/26/2009 6:07:38 PM
Custom Control with content

I like to build a constom control, something like a custom Panel.
But i  don't know how i can make it like that, in this case the label

The first step is placing:

 0811/26/2009 12:53:15 PM
How to register user control that is System.Web.UI.WebControls children

Hello, everyone. I have the following issue with my WebApplication:


    public class CancelButton : System.Web.UI.WebControls.ImageButton
    {
 01111/25/2009 4:06:26 PM
Getting properties to show up as attributes in dom

Okay,

So I've built a custom control with some properties and I have no problems setting them in the html but I need them to show up in the DOM.

Ex:

<uc:Example ID="

 0911/21/2009 4:45:16 PM
Issue Creating Custom ListView LayoutTemplate

Hello,

I am working on a project where I will be displaying a set of data, however, depending on the user's settings, the columns that will be displayed will vary greatly. I am using a

 01011/20/2009 8:31:56 PM
getting value on any arbitrary control

Lets say I wanted to create my own custom validation system.  Is there a way to pull the values from controls without testing whether the control is TextBox or DropDownList, furthe

 0811/19/2009 7:34:42 PM
Custom Slider Control

Hi Guys,

       Is there a way to extend or customize the ajax slider control so that when it renders, it renders with different images

 0511/18/2009 8:54:38 PM
Creating a custom image gallery control

All,

I'm considering whether I should create a custom image control for a project I'm working on, and was wondering if anyone knows of a good tutorial that could point me in the r

 01111/18/2009 5:50:30 PM
Need help understanding Templated User Controls

Hi

I am busy studying (exam 70-528) and I am struggling with templated user controls at the moment. In the Microsoft self paced training book they exaplian the following which I just dont u

 0411/18/2009 3:15:24 PM
The type name 'MyCustom' does not exist in the type 'System.Web.UI.WebContr ols.WebControl'

I create gridview custom control, I can not adding any property the custom gridview, I inherit only the gridview

[ToolboxData("<{0}:MyGridView runat=server></{0}:U

 0711/18/2009 9:40:25 AM
WebForm designer doesn't generate html code when I add child controls in De signerActionMethodItem

Hi, all.

I have a custom asp.net control and I want to give it some design time support, so I create a control designer, and override its ActionLists to return my custom DesignerActionLis

 0911/16/2009 11:04:13 PM
Combine Custom Server Control with HttpHandler

You can't get there from here!

At least that's what I seem to be reading given what I want to do.  But that doesn't seem right because the base components do what I want

 0811/16/2009 11:04:09 PM
PersistenceMode.InnerDefaultProperty issue

So I'm trying to create a custom control which inherits from DropDownList.

However, I would like to essentially suppress the Items collection as the inner default property of the contro

 0611/13/2009 11:20:44 PM
Any difference in performance in how you include control?

Hi, I have a custom ASP.NET control that is intended to be used in various web apps in the usual way: compile into an assembly DLL, copy DLL to web app directory, add reference to web app project

 01111/13/2009 11:20:43 PM
Create Event In Custom Control.

Hello Friends,

I have telrik combo box , I m using this control as my Custom Control. Telrik combobox has an event named ?ItemsRequested?.

I hv made an user control in which I hav

 01411/13/2009 10:48:38 AM
Server Controls/User Controls best practices

I am trying to create a library of controls to be used across my business apps. I just want it in a central location to make maintenance easier and just include the controls&#

 0911/12/2009 11:16:48 PM
Persist Viewstate for Children created with ITemplate

Hello Coders,

I have a particularly brain frying problem today.  I'd appreciate it if you can help before I test how strong the walls of the office are.

 01811/12/2009 4:13:35 PM
User Control with BaseUsercontrol

I have a BaseUsercontrol

say suppose Base User Control has Load and create buttons 


Usercontrol1:BaseUsercontrol

{


}

UserControl2:Base

 0711/12/2009 5:09:47 AM
Composite Validator Control ASPX vs ASCX Rendering

So I continue to find the DateValidation a bit unsatisfactory...

I am attempting to write a server control that handles all my Date Validation needs.  I have succeeded. 

 01011/11/2009 9:07:15 AM
Can't render the URL of a image defined in separate CSS file while embeddin g the CSS file as a resource

I have created a server control called BubbleTip.cs . I have also included two related image files, one javascript file and one css file as resource so that people do

 0711/11/2009 9:07:12 AM
Create reusable control that can be put on the toolbox

I am tring to create a login in control that can be generated into a dll to be used on the toolbox. However I am having issues when I try to add a reference to the dll that the log

 01311/11/2009 9:07:06 AM
Help with template control

Hi all,

I am building a control that will report data errors or successful data actions back to the user and have run into a problem and am stuck. Bascially, the control uses a layou

 0611/11/2009 9:07:03 AM
repeaterEvent

  hi all,

 

 Can Repeater_ItemCommand can be called in another click event.plz tell me

 

thanks in advance,

 01411/11/2009 9:07:00 AM
Custom control : getting Rowcount 0 on button event of the control.

I am working on custom control. I am creating databound control. I have one property name RowDataSource that
accept DataRowCollection as data source and I bind control on OnDataBinding event

 0711/11/2009 9:06:53 AM
Initial value for Unique Guid Property at Design time

Hi!

I have Custom Web Control  with ViewGuid property:

        [Bindable(true)]
        [Category("Data")]
        [DefaultValue("
 01311/11/2009 9:06:52 AM
Loading the css friendly toolkit

I have discovered how to load the CSSFriendly.dll and the CSSFriendlyAdapters.browser files

 01011/11/2009 9:06:49 AM
Dropdownlist+SqlDataSource+ControlParameter+SelectedIndexChange

I got two dropdownlist(ddMain1,ddSub1)

I got two sqldatasource(SQLDataSource1,SQLDataSource2)

I got one button(btnEdit)

ddMain1 bind data to SQLDataSource1

ddSub1 bind dat

 01011/11/2009 9:06:47 AM
a custom control that does not render

is it possible to create a control that contains child controls without rendering it.  So, when I add it to the page it should look like....

 

<test:parentcontrol id=

 01011/11/2009 9:06:46 AM
Howto Reference UserControl from Derived control in App_Code (asp.net site)

I have a  Control in the App_Code directory that I'm using as a base-control for several child controls that all have many things in common, but need to do a few things different.

<
 0811/11/2009 9:06:44 AM
Multistate Indicators

Is there a way to create a multistate indicator (image substitution or overlayed images with the visible property controlled through integer value) in asp.net in VS2008?

 0911/11/2009 9:06:42 AM
Unable to locate second Resourse SWF

I have adding more functionality to a server control. The first version used a single SWF and worked as designed. When I added new functionality with a second SWF, it would never find the se

 0811/11/2009 9:06:36 AM
design server control

hi firends

i make a fileManager for mayself with all operation capabilities,it has some javascripts,css and its designing model..how can i convert it to a user control ?

i mean user c

 0811/11/2009 9:06:34 AM
Composite control: HELP, Error in handling mutiple child controls USING FOR EACH.

Hello for all the community,

I'm new over here and programming in C# .net. I made a composite server control following the indications of msdn.

I get an error (NULL) when t

 01411/11/2009 9:06:33 AM
how do you make a custom control available to the code_behind without rende ring it

Is it possible to maintain the state of a custom control if it is not intended to be rendered?  For example, lets say I wanted to create my own validation control. &

 01211/11/2009 9:06:33 AM
User control with nested GridView stops intellisense from working

I asked this question a while ago, but I probably didn't describe it well enough, so here goes again!

I have a user control that wraps a gridview. The user control exposes the Columns p

 01411/11/2009 9:06:32 AM
Catching usage of "undefined" properties on User Controls

I just discovered that User Controls seem to let you set a value for any property name for anything in the markup even if that property doesn't exist in the user control class definition.&nbs

 01111/11/2009 9:06:30 AM
Custom login control

Hi,

I'm trying to create a custom login control that is wrapped with a div rather than a table. I found this (http://www.sidesofmarch.com/index.php/archive/2006/02/28/removing-tables-in

 01111/11/2009 9:06:20 AM
Canceling postback from JavaScript Client Component control.

I've created a Composite Control with a JavaScript Client Component. My Composite Control has a TextBox with Autopostback = true (when changed, she postbacks). But, for certain conditions

 01611/11/2009 9:06:09 AM
Inline WebResource access in .js file

Hi, I find code like the following in SilderBehavior.js when reading AJAXControlToolkit's source code:

<

 01311/11/2009 9:06:06 AM
Attributes in template of a web user control ?

I have a need to allow something like this in my web user control

<uc1:myControl property1="" property2="">

<columnModel DBField="" <

 01211/11/2009 9:05:52 AM
How to make child control mandatory for a custom server control

I am trying to make a series of controls, 1 parent custom control which will house  a specific child control. 

kind of like the relationship between the asp dropdown

 0811/11/2009 9:05:48 AM
Convert User control to the Custom Control

How can i convert User control to the Custom control in VS 2005.

 

 

Please let me know with any good articles.

 0815/20/2008 2:56:28 AM
Response.write and partial page caching question

I was playing around with caching today and I noticed that if you use a Response.Write statement from the code-behind of a user-control that has output caching enabled it will not cache the Respo

 0685/19/2008 9:49:29 PM
ListItem / Child Controls

Hiya guys,

I'm creating a custom control that I want to use as my standard feedback control for any errors/ good feedback to my users with similar syntax to this on the page:

<

 9835/19/2008 9:07:21 PM
UserControl loses TextBox value when placed inside a MasterPage

When not in a masterPage the user control works great.  Once I place it in a masterPage the value of txtInput is lost on postback. EnabledViewState explicitly set to true, to no avail. 

 71215/19/2008 7:22:17 PM
Losing intellisense with custom control

Hi all, It is really strange that .NET 2005 does not support auto HTML intellisense when we creating a custom control !!!

I have created list of custom controls. all of th

 7785/19/2008 5:50:13 PM
Template Questions

I'm trying to write a control that uses multiple templates and am looking for a little advice. What I want to end up with is the following:

 

<
 0785/19/2008 5:14:48 PM










   
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