ASP.NET,C#.NET,VB.NET,SQL Server,JQuery,JavaScript,Ajax,Gridview Examples,MVC,WCF,AutoLISP,code snippet examples

Wednesday 21 August 2013

How to open new AutoCAD drawing using VB.NET or C#? Or How to Connect with AutoCAD and Open A Drawing in VB.NET /C#

Hi Friends, in this article I will explain about How to open new drawing using VB.NET or C#? Or How to Connect with AutoCAD and Open A Drawing in VB.NET /C# .

In previous article I already explained about How to add references for AutoCAD ,How to call Lisp Program from VB.NET ? || Calling AutoCAD commands from .NET.

Lets I will explain about Open A Drawing in VB.NET /C# as shown below.

Take one new project (File—New—Project—give a name to form).A form will be made.

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Tuesday 20 August 2013

How to draw Text on Mouse Move in VB.NET or C# or Windows Forms | MouseMove Event in VB.NET or C#

Hi friends, in this article I will explain about how to draw Text on Mouse Move in VB.NET or C# or Windows Forms or MouseMove Event in VB.NET or C#.

In previous article i explained about How can I set a form to have a 100% transparent background. and explained some articles on Windows Forms.

Take one new project (file---new---project---give name as Form2.vb)

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Monday 19 August 2013

How can I set a form to have a 100% transparent background | How to animate the form. | Make a form's background 100% transparent

Hi friends, in this article I will explain about make a form's background 100% transparent or how can I set a form to have a 100% transparent background or how to animate the form.

Basically we use the windows forms but we know how to change form’s background color, form’s font, forms’ height and form’s width etc.

I already explained some windows forms examples in Windows Form examples and How to draw Text on Mouse Move in VB.NET or C# or Windows Forms | MouseMove Event in VB.NET or C#.

I explain how to make form’s background as transparent in two ways.

1. Using Opacity property

2. Using TransparencyKey property:

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Sunday 18 August 2013

How to use OutputCache directive with Substitution in ASP.NET || ASP.NET Page OutputCache Example

Hi friends, in this article I will explain about how to use OutputCache directive with Substitution or OutputCache example program.

I already explained in the previous article about Different Types of Caching in ASP.NET | ASP.NET Page Output Cache | Improving Performance with Output Caching and Interview Questions.

Take one new website (File—New--- website).

Take one ASP.NET page (Root Project—Add New Item--- web form—name it as cache.aspx).

In cache.aspx write the following code.

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Wednesday 14 August 2013

Different Types of Caching in ASP.NET | ASP.NET Page Output Cache | Improving Performance with Output Caching

Hi friends, in this article I will explain about the different types of caching in ASP.NET?

In previous article i explained one interview question ASP.NET Page Life Cycle Events or what is the sequence in which ASP.NET events are processed?

Caching is a powerful feature in ASP.NET that can increase the performance of a Web application. Caching is generally used to catch frequently accessed data.
Basically we are retrieving data from a database like SQL Server, Oracle etc. is one of the slowest Web site operations that we can perform.
However, if you can cache the database data in memory and avoid accessing the database with every page request, you can dramatically increase the performance of your application.

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Wednesday 7 August 2013

How to create and use User Control in asp.net - asp.net example || User Controls in ASP.NET

Hi Friends, in this article I will explain about what is User control? How to create and use User Control in asp.net.

User controls (.ascx pages) allow you to save a part of an existing ASP.NET page and reuse it in many other ASP.NET pages ex:header , footers.
A user control is almost identical to a normal .aspx page, with differences: the user control has the .ascx extension rather than .aspx, we cannot run the .ascx page individual and it may not have <HTML>, <Body>, or <Form> tags.

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