Articles

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.
The C# and XAML code sample describes about how to Export the DataGrid data to Excel in Silverlight and WPF using MVVM design pattern.
Developing software is hard. In fact, I would say, it's very hard. Patterns and Architectural Structures help, but... it’s still hard. Like any other architectural structures, MVVM is also a structure with a set of guidelines and not a set of rules. If you will search MVVM in any of the search engines, you will get lot many articles written by the extremely knowledgeable through to the novices, and it is really hard to sort the wheat from the chaff, which is still difficult for beginners.
Google Android is one of the leading mobile operating systems in use today and open source. Android developers are in great demand now, applications like Flipboard, WhatsApp Messagner & Instragram are changing the way we use information or communicate using our smart phones or tablets.
Here is the part two of the article where we will be developing three mobile client application in iOS, Android and Windows Phone 8 that will consume WCF service that we developed in Part 1 of this article.

New Questions

Hi guy when i run this Stored procedure it give me message error conversion faild when converting date time from charachter sting stored procedure as following Create proc searchData @StartDate datetime, @EndDate datetime as Declare @SQLQuery as nvarchar(2000) SET @SQLQuery ='SELECT * from Employee Where (1=1)'...
I have database for hr have Employee table Employee table has JoinDate with datatype datetime I need to make dynamic search so that i make dynamic stored procedure ViewEmployee23 SELECT CONVERT(varchar, DriverID) AS EmployeeID, CONVERT(varchar, dbo.Employee.JoinDate, 1...
Hi guys i have proplem I have 100 employee showing in datagridview and i have path that have these pictures to all employee found in this path \\\\192.168.1.10\\24.10.11 what i need is to show every employee have picture in this path in datagridview as following datagridview1 employeeNo EmployeeName image 555 adi...
I want to create gridview dynamically with the help of HTML with all gridview Events. What we do with gridview like insertion, updation, deletion. I need all these things to do. Because asp gridview become so heavy and it's productivity is too low. I think if I use html controls to achieve this, that will be fast.
when i build the application, i got the below error. please help me to solve the issue. Im using VS 2005 Error: Could not load file or assembly 'Microsoft.Practices.ObjectBuilder, Version=1.0.51205.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)
Select k.Subscriberssn,k.CompanyEmployeeId,k.FirstName,k.LastName,K.EmploymentType,K.EmployeeId,min(createdon) as CreatedDate from neptune..Employeehist e with(nolock) inner join ( Select distinct EE.SubscriberSSN,EE.EmployeeId,EE.CompanyEmployeeId,EE.FirstName,EE.LastName, EE.EmploymentType,max(EE_Hist.Createdon) as Createddate from EmployeeHist As EE_Hist,Employee As EE br...
Hi, please ignore: its sorted now :) =IF($F$3"",AVERAGEIFS(LevelsGCSE!$RH$3:$RH$274,INDIRECT($O$5),"""",LevelsGCSE!$D$3:$D$274,"""",INDIRECT($G$7),$F$7), IF($F$3"",AVERAGEIFS(LevelsGCSE!$RH$3:$RH$274,INDIRECT($O$5),"""",LevelsGCSE!$D$3:$D$274,"""",INDIRECT($H$7),$F$3),AVERAGEIFS(LevelsGCSE!$RH$3:$RH$274,INDIRECT($O$5),""...
Below Code - Adds file to sharepoint 2013 document library, from here i also want to update Site Columns related to it like Id,TypeID, Type etc ... can somebody guide over this HttpWebRequest endpointRequest3 = (HttpWebRequest)HttpWebRequest.Create("http://testserver:10050/_api/web/GetFolderByServerRelativeUrl('/VisCore/BSDocs/Documents/1754/')/Files/add(url='" br...
Can you please suggest any possible ways to protect my web site and mobile app. Actually i have two apps one is web site and another one is mobile app using json web bases requests are handling i have to protect my web site and mobile app from hackers attack.
Hi EveryOne, Do we have any " tools to check the attack on the website "? look forward to hear any suggestions from you.
Hi, Robe Morris,In my web application requirement is multiple insertion form. That can be achieved using gridview. And gridview become so heavy due to row number increases in gridview and it become so slow. I want insert record into gridiview faster. Therefore how to make gridview so lighter show that user could be able to insert data into gridview as many as he needs. So what can be op...
Looking to pull data from online database. I was hoping I could use a cell's value during this process that changes the URL page. I highlighted the area that would be part of my current excel sheet (location $A$5 if needed) that needs to go into the URL in yellow example: Sub Online_data_formula() ' ' Online_data_formula Macro ' &nb...
--- My c# code to access sharepoint 2013 rest api to upload file share point, But i am getting error - A potentially dangerous Request.Path value was detected from the client (:). --------------------------- A potentially dangerous Request.Path value was detected from the client (:).
Hi All, I am trying to export a Crystal Report into HTML format. The code is below: ReportDocument doc = null; try { doc = BeforeRender(m_Rpt, format); -- Returns the ReportDocument object. DiskFileDestinationOptions DestOpt = new DiskFileDestinationOptions(); DestOpt.DiskFileName = "C:\Report_2014-08-25_1308.htm"; HTMLFormat...
I am new to MVC4 and MongoDB. I want to know below concepts.. 1. how create database in MongoDB? 2. how create Tables in MongoDB(CRUD operations also)? 3. how to integrate MongoDB with ASP.NET MVC4 ? 4. how to display Table(MongoDB table) content in Mvc4?
via c# / java script , how to update both files and its corresponding site coloumns like workID, workType,. in,. sharepoint via rest API i am able to update files using REST API, but how to update its corresponding site columns
Instead of getting just the fullname, listID, editsequence, I would like to get all of the customers information when I do a customerquery.
I want to add "-" (dash) in a number as it's being typed in a cell in datagridview control. For example, as a user is entering a SSN, I'd like to not make the user enter the "-" separator. I have looked around and can't find something that will help me with this. Can I get some help, please?
What are the mandate prechecks before taking hot backup?