This code samples using the Calendar API to list Calendars and events including create, update, and delete the events, attendees and reminders.
This code sample demonstrates the different types of menus available in Android and its ActionBar. The Options Menu, Popup Menu, and Sliding Menu/Flyout Menu.
The code sample below demonstrates how to add Tabbed Layout to Action Bar. The Action Bar will display all the tabs concurrently and make all the tabs equal in size based on the widest tab label.
The code sample below demonstrates how to detect the newtwork connection in use and query a specific type of network connection, as well identify the user's current Geo location in Android Xamarin.
This article describes about how user can sign on the PDF Form in Windows Store application. If you want to accomplish the same feature in Windows Phone or Universal app, we don’t have the Assembly (dll) support in Windows 8.0 version. For Windows Store app, we can use the Windows.Data.Pdf dll to implement this feature.
This article describes about to open the Number Pad in Windows 8 Phone where user can enter/Delete/Clear/Cancel the required amount. For example, when user clicks on ChangeAmount button in Main Page or Parent Page, number pad will be displayed as a popup where user can enter the required Amount. When Number Pad closes, the user entered amount will be reflected in Main Page. Similarly, users can Clear/Delete/Cancel the amount entered.
This article describes about the Binding of XML data to a control in Windows Phone application. XML data binding will be achieved in three steps as below.
This article describes about binding the multiple data templates for a LongListSelector Control in Windows Phone application. In real time scenario, if you want to show data in multiple sections then we can create the multiple data templates and will be binded dynamically based on the section of data you are showing. Here each section will have its own datatemplate defined.
This article will demonstrate usage of Universal app project for Windows 8.1 and Windows Phone 8 and also pointing out what to be put in shared code.
In this article, I will demonstrate handling validations when developing Windows 8 store apps using Prism and MVVM in simplest manner.
To be successful mobile app for global market, localization of the app is very important aspect. In Silverlight and WPF, you would achieve the same using CultureInfo and resx files to separate out string resources of different cultures. Though in Windows 8 apps, resource localization is not as powerful as WPF but it relatively provides good support for building global aware apps. In this article, we will go through different techniques of localization of string and image resources.
This article will demonstrate applying obfuscation to your Xamarin android and Windows Phone apps.
This article will demonstrate development of barcode scanner app for Windows Phone, iOS and Android.
Windows task scheduler allows us to schedule any task to run on scheduled time period. We can schedule time to run the task so that task will be triggered on particular time. The code sample below demonstrates how to use C# .NET to create or delete task in windows task scheduler.
WPF Application performance has always been major issue for application developers. As the application size increases , the number of controls, windows, styles , complexity goes on increasing within the application. And slowly and slowly we miss to measure and check how optimised our wpf application is.
We all know that DataBinding is one of the most powerful concept of WPF. So, today I thought to write something on how to troubleshoot data binding related issues while working with any XAML based application. Here I'll not talk about what and how data binding works, instead I'll jump directly on the relevant part. So, let's start by picking up the troubleshooting methods which can make developer's work bit easy.
Interacting with Active Directory is done with the DirectoryEntry Class. In addition to this, if we want to interact with Active directory then we can make use of CodePlex LINQ, but this is not traditional LINQ which is provided by Microsoft.
Visual Studio 2013 has some really nice new enhancements. Once I imagined how cool it would be if I can directly F12 on XAML resources and it would take me to its definition in some XAML file or if I get intellisense prompt right in XAML for the binding that I am wiring up!
Today I thought to write about some random examples of manipulating XML in C# using XPath.
This tutorial describes about how to select multiple items in a ListView/GridView with search criteria in Silverlight/WPF using MVVM design pattern.

New Questions

I know, "it depends". But all other thing being equal, what's a "best practice"? Coming from the world of Access it's not uncommon to build up a stack of queries for a single business process. I can do that in SQL Server, too, but should eliminating the sheer number of procedures be a priority at all? Or is it best to have numerous, step-wise procedures on the premise that...
I have been working on GridView, Databound in and I want to use the HyperlinkField to open up the document displayed on the grid with the appropriate application example, Picture with .jpg, word document with .doc and lots more, Here is My Query string: SelectCommand="SELECT archive, EmpDocId, EmpDocFileName, archive + EmpDocFileName AS FilePath FROM EmpDocuments And...
I have developed a small Workbook in MS Office Professional 2010 which is dependent on several macros, I share this file in Dropbox with a 'client' who captures data for processing and I administer the program remotely. The problem is that the VBA code and macros do not run on the other parties computer. She has MS Office Home and Student 2010. Last season the dropbox file was used by anothe...
I have just had Visual Studio 2010 installed on my laptop. Because I couldn't see much in the way of database creation tools, I then went and installed (per msdn instruction) SP1 for SQL Server 2008 R2, because 2008 installed w/VS. But the instructions also said to install SP1 for SQL Server 2010 and SQLExpress, so I did that, too. Finally, when I open up Config ...
I'm cycling through multiple Excel workbooks and worksheets in a chosen folder and pulling data from the sheets. I want to allow users to Input sheetnames to include or exclude when looping through worksheets. How can I create an input form that will allow choices between One of 3 options for multiple inputs: Option1 - Only include sheets with these names (Quotes around...
I want to calculate a series of dates based on a date I input in cell C19. I cannot get the syntax right with the DATEADD function. Can anyone help? Excel 2013.
Good afternoon all; I am using Excel 2010, and have imported a report from Access database that includes a great deal of text and times, and I want to conditionally highlight values greater than 5 minutes. I have noticed that the description of the cells (provided by what I see when opening the imported workbook) says that they are text, but they display as shown below. I do not fully unders...
When using the ICP.Controls.Reporting, we can see a search text box on the buttom of the reportview, but it does not work. Do we have to write some code to implement the search, and how?
I have a page with some controls in the top and grid in the bottom part. Time taken to load the page is high since the grid is loading with multiple records. I want to load the grid in background process to avoid the time taken to load the page. How to perform this?
I have a Word reporting system I built using VBA. I also have an Excel workbook that I have created using VBA which serves as a map, so that when the user clicks any cell, a message pops up with linked geographical data. What I want to do is for when on the Word VBA userform, the user clicks into a particular textbox, the Excel workbook opens up- I know how to do that, but the next par...
I'm a novice with JavaScript. I have a form with today's date. In a different location on the form I have a line that says the form will expire a year from today's date. How do I have that date automatically fill in? Would it be easier or even possible for that line to auto-fill when I open the form based on the day I open the form? thanks Anthony
Copy formula to a new workbook without referencing original workbook in Excel.
here is my code status = status.filter(Boolean); this code does not work in IE8 any alter solution for remove initial index of array instead of above code.
In one domain, I coded like below. var cookie = new HttpCookie("cookieName", "userName"); Response.SetCookie(cookie); return Redirect(""); In another( domain, if (Request != null && Request.Cookies.Count > 0) {  ...
In excel sheet: Col A Col B A 20 B 40 C 30 A 60 B 10 Without additional column I want a formula to use in the conditional format which will color the top two items(A & B) with highest sc...
Dear Friends Please help me about print in dotmatrix on client side print by pdf or txt.
'Attr.nodeValue' is deprecated. Please use 'value' instead. Error showing while i run SSRS report in chrome, I cannot change "nodeValue" to "value". Any other solution to resolve this issue. Advance Thanking you
Hi, I am trying to compute the SUM total of a particular column in my DataSet. I am using the below code to achieve it. var totalABC = ds.Tables[0].AsEnumerable().SUM(x => Convert.ToDecimal(x["ABC"])); where ABC is the column that I am summing up. However, at runtime I get an error saying : Cannot convert System.DBNull to decim...
I downloaded a font our designer wants to use on a web site and installed it. The system tells me the font is installed and it does appear in intellisense in my css file but it looks weak on the screen and prints bad too. I seem to remember some one telling me at one time that some fonts just don't do well on the web but I can't find anything about it. Is there any tru...