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new custom control using object model?

Posted By:      Posted Date: October 20, 2010    Points: 0   Category :SharePoint

Is it possible to create our own ribbon ?if possible,

How To add new ribbon and under that new  custom controls to ribbon using server object model?


View Complete Post

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how to add custom button to ribbon using server object model?(not using xml)

How to add a custom tab to ribbon using server object model?


How to add a custom tab to ribbon using server object model in share point 2010?

how to create new Custom ribbon and new tab under ribbon using programatically?

Please send The answer?


how to add treeview control to sharepoint 2010 using object model?

how to add treeview control  to sharepoint 2010 using object model?

Overview of SharePoint Object Model

SharePoint offers a set of structured server-side objects those are widely used to program SharePoint Applications. These objects are hierarchically arranged and you can drill down through the object hierarchy to obtain the object that contains the components of SharePoint Application you need to use in your code.

Custom Control Design-Time SiteMap Provider Error


Greetings - I was referred here by MSDN forums hope this is the right place -  

I have a custom control (:WebControl) that renders web.sitemap in a specific way. While it runs error free and produces the expected result, at Design-Time it complains

Error Creating Control - MyControl  The provider 'AspNetXmlSiteMapProvider' specified for the defaultProvider does not exist in the providers collection.

I have discovered that the error is cause by this line of code:

string div = string.Format("<div class='{0}' id='{1}'>{2}</div>", this.CssClass, this.ID.ToString(), EnumerateNodesRecursive(SiteMap.RootNode, level));

or more specifically, by the reference to SiteMap.RootNode - I am not clear what is missing thoough because I have configured the SiteMapProvider in web.config as this:

        <add name="AspNetXmlSiteMapProvider" 
             type="System.Web.XmlSiteMapProvider, System.Web, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" 

video tutorial link for composite and rendered custom server control


hii all

i am new to technology so go easy on this post

according to what i read from web there are 3 type of custom server controls

1 superclass

2 composite

3 rendered

i found video tutorial for superclass custom server control but couldnt find video tutials for other 2.

please forward me link for composite and rendered custom server controls video tutorial  

image inside custom server control



I want to use an image inside a Custom Web server control ! 

Do I need to use Web.resources ? if so , how to do ?

Custom Server Control Property not maintaining state


I have created a server control consisting of a TextArea and a div under it.  My goal is to create my own asp:TextArea type control.  the div is for a Character count of the text area and seems to work ok but i added a CharacterCountVisible property to the control that is always returning true.  See Proptery definition below


<Bindable(False), Category("Appearance"), DefaultValue("True"), Localizable(True)> Property CharacterCountVisible() As Boolean
        Return _CountBoxVisible
    End Get
    Set(ByVal value As Boolean)
        _CountBoxVisible = value
    End Set
End Property

Note the _CountBoxVisible variable is define inside the class as :

Dim _CountBoxVisible as Boolean = True

What I am trying to do is give the user/coder the option to show/utilize the char count feature.  Can make it disappear with textarea1.CharacterCountVisible = False but setting it to true will not make it display.


What am i missing





custom control



i want to create  my own button using server control .cs file ..

it should have background color black and foreground color as lime and also it should have

the eventhandler mechanism when we double click on that..

can u provide a code for that...?

custom control


hi.. i want to create a custom control button and textbox using server control.. if i type the text into the textbox,when i click the button it should go to the next page related to that text...

please can u provide a code for this kind of question 

Custom Control Design view error



I have created a custom control from scratch and it works fine as in you can build the project that uses it and it works fine at runtime. Problem is when you go to design view the control shows an error in the place of where the control should be rendered.

Error: '<SomeValue>' Could not be set to '<SomeProperty>'

This shows up on all my custom set properties. These properties are created as basic as possible. I can give the properties values in Source view and run the app just fine. I can even add a Onclick event. If I don't set any custom properties the control will render fine in Design view. It's only when I set a value to a custom property.

Property Code Example:

public string Text
                string ret = "";
                object obj = ViewState["Text"];
                if (obj != null)
                    ret = obj.ToString();
                return ret;
                ViewState["Text"] = value;

I've even removed the Category and Description tags with no difference.

I don't know if what I said makes sens, but I hope it

OneNote 2010: Creating OneNote 2010 Extensions with the OneNote Object Model


Learn how to build applications and plug-ins that interoperate with data from OneNote 2007 and 2010 using the OneNote Object Model library freely available on CodePlex. Andy Gray demonstrates how easy it is to integrate information from OneNote notebooks, sections and pages into smart client and Web apps.

Andy Gray

MSDN Magazine July 2010

Extend ASP.NET: Simplify Data Binding In ASP.NET 2.0 With Our Custom Control


The wwDataBinder control addresses simple control data binding--binding simple form controls like textboxes, checkboxes, and the selected values of list controls to individual data or object values.

Rick Strahl

MSDN Magazine December 2006

Cutting Edge: Custom Data Control Fields


In ASP. NET 2. 0, the GridView and DetailsView controls are designed to work together. They don't merely provide complementary services, they also share a number of helper classes and components. The output of the GridView control consists of a sequence of rows, each with a fixed number of columns.

Dino Esposito

MSDN Magazine January 2006

Contexts in .NET: Decouple Components by Injecting Custom Services into Your Object's Interception


The .NET Framework can use contexts as an object's execution scope and intercept calls going to and from the object, similar to the way COM+ provides component services. What is new with this mechanism is that the runtime allows developers to take part in the interception chain and add powerful services, thus extending existing component services. This in turn decouples the business logic from the system plumbing and simplifies long-term maintenance. Presently, .NET contexts and interception are undocumented aspects of .NET. This article presents the underlying interception architecture and message processing, explains custom context attributes, and walks through a custom interception-based component service.

Juval Lowy

MSDN Magazine March 2003

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