Using n tired applications you can create applications much faster with a minimal effort. The application server resides in the middle layer and acts as an intermediate between client and database server. Creating a web server in Delphi is a little... Read More

Apart from two important files (PAS and DFM) there is a third file known as (DPR) or Delphi project file. Delphi project file is automatically built by the compiler. There are two ways to edit the file one is through manually and the other is through... Read More

Delphi has a very sophisticated drag and drop controls. With Delphi IDE you can create rich applications for windows. With its IDE you can compile, debug, and design your projects. It has a main window which has lots and lots of buttons which perform... Read More

Using n tired applications you can create applications much faster with a minimal effort. The application server resides in the middle layer and acts as an intermediate between client and database server. Creating a web server in Delphi is a little... Read More

Binary files are saved to Binary large object field which supports data of varying formats and indefinite size. This is in contrast to the file system which stores files of small data types. Binary large object field in Delphi allows changes to be... Read More

Delphi is a product of Borland international. This powerful language tool is useful to create applications for Windows and it is primarily useful to create client side and server side applications. Cross platform compatibility is also a main... Read More

The only difference from an application server to other types of server is due to the presence of remote data module. Tremotedatamodulecomponent application can be created from the new items dialog box. It uses IAppserversoap interface which makes it... Read More

DBimage is compatible and can be used to save images with bitmap extension. If you would like to save images of other types then it is advisable to use Timage component which saves images. If you want to save an image at the start first it should be... Read More

Help command in Delphi is very resourceful either to a professional or to a beginner. Different properties, functions and methods are listed in the help section for each component. Also the help properties, functions and methods are described in the... Read More

UDL files are very helpful if you want to store the server connection information outside the application which can be retrieved later during connecting time. This is very useful in creating UDL files which are very helpful where hard coded... Read More

Delphi is easier to use rather than the API`s. It has strong windows connection and Borland has made things possible for portability on windows. It has a strong library and it maps windows 32. It supports API`s for properties and events. Borland is... Read More

This is one of the important data base wizards in Delphi. This command is available in the Database form wizard section in the forms page. Application wizard and Dialog wizard are also present in Delphi. Two forms appear out of which you have to... Read More

These files are very useful when creating applications under cross platform. These files are very useful to create cross platform applications. Delphi uses .INI format in the form of .dsk file which makes a user to store important information about... Read More

If you want to store the server connection information outside the application which can be retrieved later during connecting time. This is very useful in creating UDL files which are very helpful where hard coded connection string is not acceptable.... Read More

Use for event handlers for make sure that the transactions and operations confirm to the business code of ethic. They can significantly affect the data packets which are being sent out to the server for update. Data packets are very useful in giving... Read More

Delphi has a host of visual controls. If you would like to display and or the ampersand in between two sentences then you have to actually specify && between two sentences whereby Delphi will understand that you are actually specifying and... Read More

This form describes the properties, properties of the components and the components for itself. This is known as the binary file and this contains description of the different types present. This has been introduced in Delphi 5. On loading this file... Read More

This project menu has commands which help you in managing a project. You can add a specific project and also you can remove the project file. Pascal source files can be added as well as removed from the project file. Enterprise edition has two more... Read More

Packages can make the size of your program (. exe) much smaller. Borland package libraries are dll files which provide extension for programs so that they can be executed. When you specify a certain extension to a program, it makes your hard disk... Read More