.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

How to make highlighted keywords clickable in WPF

Posted By:      Posted Date: October 08, 2010    Points: 0   Category :WPF


I am using WPF application and I am using Text Block to show some news and the contents of the news I am storing in a list and comparing with other list. Common keywords from both the list I am storing in one list and highlighting it on the Text block where I am showing news. Till this I have done.

Now I want to make the highlighted keywords clickable and clicking on which I should send those keywords in the Text Box.

Can anyone help me in this.


Mohammad Farhan Khan

View Complete Post

More Related Resource Links

How to make highlighted words in Rich TextBox clickable in WPF



I am storing two lists, in one list I am storing some keywords and in one list I am storing contents of the Rich TextBox. Afetr comparing two lists I am highlighting the common words in Rich TextBox.

Now I want to make those highlighted words clickable so that on clicking on the highlighted words, the word should go to the textbox.

Any help will be highly appreciated


Mohammad Farhan Khan


Note Board Web Part : How to make links clickable?



A growing number of people within our org are using the Note Board webpart (a great thing!). However, it turns out that the Web Part doesn't handle links very well; they can be pasted into a note, but when pasted, they're not active as hyperlinks (need to be copied and pasted to be used).

Is there any way to add clickable links to notes?

Thanks for your help!


UnCommon C# keywords - A Look

This is really a weird topic to start with. But still I would like to give you an insight on some of the uncommon things that you may not have noticed while doing programming. I have framed them in 2 sections.

1st one for Undocumented Keywords, which you will not find anywhere, not even in MSDN Documentation, which are not listed to intellesense menu in visual studio.
2nd one for Documented Keywords which are uncommon or just being introduced to C#. Documented keywords which are uncommon can be found over MSDN.

What is the difference between "dynamic" and "object" keywords?

Let's take a quick look at the object keyword first. I'm not going to talk a lot about it because it's been around since C# 1.0. This keyword is nothing more than a shortcut for System.Object, which is the root type in the C# class hierarchy. (However, as Eric Lippert pointed out in his blog post, not everything in C# derives from object.) This is a powerful mechanism, since you can assign almost any value to instances of this type.

Reserved and Contextual Keywords

Many programming languages, C# included, treat certain sequences of letters as "special".

Some sequences are so special that they cannot be used as identifiers. Let's call those the "reserved keywords" and the remaining special sequences we'll call the "contextual keywords". They are "contextual" because the character sequence might one meaning in a context where the keyword is expected and another in a context where an identifier is expected.*

Beginner: this doesn't make sense to me


Do you need and "empty" script tag in the head to run scripts that are in the body?  Also, can you run JQuery scripts if they're in the <head> tag?  The first sample only works if the JQuery script is in the form (and body) tag, not in the head - even if I add $(document).ready(function() { });

This works

<head runat="server">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" />
<script type="text/javascript">
<form id="form1" runat="server">
<a href="">Here is a link</a>
<script type="text/javascript">
$('a').click(function () {
alert("you clicked me!");


This doesn't work.  Notice I removed the second <script> tag from the head

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="serve

how to make a dropdownlist looks like google search box


dear all...

any idea how to do that ?

Thnx in advance

Need Syntax To Make Results of LINQ Union Return Non-Generic Type



I have the below SQL which works just fine:

SELECT     Message, CreateDate, AccountId, AlertTypeId
FROM       dbo.Alerts
SELECT     TOP (100) PERCENT Status, CreateDate, AccountId,
                          (SELECT     10 AS Expr1) AS AlertTypeId
FROM         dbo.StatusUpdates
WHERE AccountId = PassedInParameter

I have been going about trying to convert the above into a LINQ method and am having problems with return types.
As the above SQL illustrates, I am querying two distinct LINQ tables - Alerts and StatusUpdates -
and then attempting to perform a Union on them. In order to do the union in LINQ, I have to have agreeing types. So, I
am using "var" to make the results of "alerts" and "updates" generic before the union.  

public IList GetStatusUpdatesAsAlertsByAccountId<T>(Int32 accountId)
            using (WorkbookDataContext dc = _conn.GetCont

Unable to make connection to database?


Hy guys. I try to connect my database for so long so i wrote two type of codes. Let's discuse first on.

I have database called PhoneDirectory.

It have only one table named Residents.

I have button wiht ID="Button1".

I want when i click this button to see all of my residents. 

I want to see the result in DetailsView and to be able to edin, delete and add new resident.

First try with SqlDataSource so i wrote this:

<asp:SqlDataSource ID="Resident Details" runat="server" ProviderName="System.Data.SqlClient" ConnectionStrings="<%$ ConnectionStrings:ThisIsTheConnection%>" 
              SelectCommand = "SELECT * FROM Resident "

how to make a css style background image be linked to an image in the resource file


hey guy, i need help in a very troubling matter. I want to make a textbox with a specific style, within this style a set of images as background parts, how can i attach these images to the custom control as whenever i take the .dll file and add it to the toolbar the images do not appear. So i tried to make them as resource files and their property as embedded in .resx file, so how to make the css style background image url to be linked to any of those image.

thanks in advance

Make sure that the class defined in this code file matches the 'inherits' attribute, and that it e


Here is the page directive for the page that throws the error:

@ Page language="c#" Inherits="University.AspNet.Index" CodeFile="Index.aspx.cs" %>

The code behind file Index.aspx.cs starts like this:

using University.Framework.UI;

namespace University.AspNet

public partial class Index : University.Framework.UI.HomePage

The code behind is extending this HomePage class, which is in turn an extenstion of another class University.Framework.UI.Page, which extends the System.Web.UI.Page class.

Am I misusing the I

How to display a count of search results with keywords in a label?


Sorry for a basic post here; I am very new to VB!

I am currently building a search page, which includes a textbox and two drop-down lists, a search button, and a datagrid. If results are found and displayed, I would like a label to display:

(e.g.) "24 results found for 'blue sky clouds' "

...where the integer represents the results count, and the keywords and/or drop-down list selections are included in the string.

If no results are found I would like the label to display:

(e.g.) "No results were found that match your selection. Please try again"

I would also like the label to be invisible until a search occurs.

Thanks in advance!

Mobility: Make Your WPF Apps Power-Aware


Here Andre Michaud shows you how to use power notifications to make your applications power aware.

Andre Michaud

MSDN Magazine July 2007

SQL Server 2005: Regular Expressions Make Pattern Matching And Data Extraction Easier


Now you can perform efficient, sophisticated text analysis using regular expressions in SQL Server 2005.

David Banister

MSDN Magazine February 2007

Graphics To Go: Make A Mobile Imaging App With The .NET Compact Framework 2.0


This article focuses on developing for Pocket PCs, a skill which can then be transferred to Smartphone application development.

Rob Pierry

MSDN Magazine December 2006

Say What?: Make Sense of Your Web Feedback using SQL Server 2005


By now, you're certainly collecting a variety of data from your Web site. But once you collect it, what do you do with it. For it to be meaningful, this data must be categorized and analyzed. The SQL Server 2005 data mining functionalities can help you get the most out of those reams of data you collect, as Peter Pyungchul Kim explains.

Peter Pyungchul Kim

MSDN Magazine June 2005

Make It Snappy: Juice Up Your App with the Power of Hyper-Threading


In this article, the author explores the hyper-threading technology found on newer Intel Pentium 4 processors and demonstrates how adding parallelism to your code can improve performance on hyper-threaded machines. He covers advanced optimizations for hyper-threading and shows a number of useful patterns. Code samples are in C#, but you can apply the same principles in other languages as they apply to both managed and unmanaged applications.

Yaniv Pessach

MSDN Magazine June 2005

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend