http://edn.embarcadero.com/delphi/distcomp/datasnap 2013-05-19T10:23:54-07:00 1 Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/42839 2013-01-11T08:00:00-08:00 2013-01-11T08:00:00-08:00

Blog post from Pawel Glowacki

Mathias Burbach http://gp.codegear.com/authors/edit/2270.aspx http://edn.embarcadero.com/article/42391 2012-07-06T09:24:28-07:00 2012-07-06T09:24:28-07:00

A FireMonkey client application that can use FastReport on the server side to create PDF files that are streamed to the client and shown in the default PDF reader of the client machine.

Andreano Lanusse http://gp.codegear.com/authors/edit/1790.aspx http://edn.embarcadero.com/article/42141 2012-03-22T11:02:40-07:00 2012-03-22T11:02:40-07:00

Learn how to use TDBXJSONTools class on mobile applications to convert data between different data types

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/42016 2012-01-31T07:50:32-08:00 2012-01-31T07:50:32-08:00

In this article we are going to build a "hello world" client/server system consisting of Delphi XE2 DataSnap REST Application server and jQueryMobile web client

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/41949 2011-12-23T13:46:15-08:00 2011-12-23T13:46:15-08:00

31 Days of RAD Studio XE2 Video Tutorials - Day 23 Tutorial

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/41897 2011-12-13T17:47:40-08:00 2011-12-13T17:47:40-08:00

31 Days of RAD Studio XE2 Video Tutorials - Day 13 Tutorial

Andreano Lanusse http://gp.codegear.com/authors/edit/1790.aspx http://edn.embarcadero.com/article/41739 2011-10-26T11:00:44-07:00 2011-10-26T11:00:44-07:00

The combination between DataSnap memory management, DBXReader and ClientDataSet allow your to implement a cache solution for DataSnap Servers

Andreano Lanusse http://gp.codegear.com/authors/edit/1790.aspx http://edn.embarcadero.com/article/41738 2011-10-26T10:52:22-07:00 2011-10-26T10:52:22-07:00

Learn how to register ServerClass in runtime and what you need to do to have the providers registered as well

Anders Ohlsson http://gp.codegear.com/authors/edit/10.aspx http://edn.embarcadero.com/article/41729 2011-10-20T11:02:52-07:00 2011-10-20T11:02:52-07:00

This article discusses how you can connect to existing DataSnap servers from an iOS application using RAD Studio XE2

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41374 2011-04-14T07:12:53-07:00 2011-04-14T07:12:53-07:00

"Delphi Labs" DataSnap XE "Callbacks" demo shows the most simple use of callbacks. Both client and server are Delphi VCL Forms applications. This tutorial covers broadcasting to a channel and notifying a specific callback.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41338 2011-03-29T08:58:31-07:00 2011-03-29T08:58:31-07:00

In this article we are going to have a look at different types of parameters you can pass between DataSnap client and server applications. As a demo project we are going to pass parameters that are plain Delphi classes. In Java Enterprise Edition there is a concept of “Plain Old Java Objects” for passing data between applications. Here we are going to use the same pattern for exchanging data between clients and servers, so it should be OK to call parameter types used in the demo: “Plain Old Delphi Objects” or in short “PODOs”!

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41330 2011-03-22T09:19:37-07:00 2011-03-22T09:19:37-07:00

In this Delphi Labs episode we are looking at different DataSnap application types and as a demo project Delphi DataSnap server application is implemented as Windows Service.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41324 2011-03-15T08:13:24-07:00 2011-03-15T08:13:24-07:00

In this article we are going to use Delphi XE to build a jQueryMobile web frontend application for displaying InterBase XE “Employees” database data from a standalone Delphi DataSnap server.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41322 2011-03-14T07:47:14-07:00 2011-03-14T07:47:14-07:00

In this tutorial we are using Delphi XE WebBroker framework for building a standalone web application that is returning to a web browser the jQueryMobile boilerplate.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41305 2011-02-28T04:07:44-08:00 2011-02-28T04:07:44-08:00

Today we are using "Delphi REST Application" wizard to generate a complete project consisting of a web application running in the stand-alone VCL Forms web server application and a pure JavaScript client embedded in the html markup.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41293 2011-02-17T05:37:28-08:00 2011-02-17T05:37:28-08:00

In DataSnap architecture you can use different communication protocols, like TCP/IP, HTTP or HTTPS, and you can also use transport filters that make it possible to programmatically access the raw stream of bytes that are transmitted between client and the server over the wire. Delphi XE comes with three DataSnap communication filters preinstalled: two for encryption and one for compression. In this lab we are going to build a simple system consisting of a server and a client application. Both applications will be standalone Delphi VCL Forms applications and they are going to communicate using TCP/IP as the transport protocol and use ZLib compression filters. The article for this demo is available at the http://edn.embarcadero.com/delphi and the source code at Embarcadero Code Central (http://cc.embarcadero.com/item/28232)

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41289 2011-02-15T07:15:31-08:00 2011-02-15T07:15:31-08:00

In this lab exercise we are going to use Delphi XE to explore different options for DataSnap server methods class instance lifecycle management

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41267 2011-02-09T07:36:22-08:00 2011-02-09T07:36:22-08:00

In this lab exercise we are going to use Delphi XE to explore new DataSnap support for authentication and authorization.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41226 2011-01-28T06:59:41-08:00 2011-01-28T06:59:41-08:00

In this article we are going to use Delphi XE to build a DataSnap standalone server listening on multiple TCP/IP and HTTP ports. Instead of building a client for it, we are going to test its functionality in Data Explorer that is part of the RAD Studio IDE.

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41189 2011-01-10T05:57:03-08:00 2011-01-10T05:57:03-08:00

Steps for using Delphi XE for building a DataSnap XE multitier database application for read and write access to "Employee" information in the InterBase XE sample database. The server and clients applications are built from scratch in 10 minutes with Delphi components and just 2 lines of Delphi code. Video version is available on YouTube (http://www.youtube.com/watch?v=B4uxLLIUddg)

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/41176 2011-01-05T12:26:17-08:00 2011-01-05T12:26:17-08:00

Step-by-step tutorial for building a simple calculator service and client application using Delphi XE and DataSnap

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40903 2010-10-22T06:00:00-07:00 2010-10-22T06:00:00-07:00

Learn how to use the new and improved REST support along with included JavaScript framework files to make AJAX-enabled Web pages with functionality comparable to that of native clients

John Kaster http://gp.codegear.com/authors/edit/119.aspx http://edn.embarcadero.com/article/40890 2010-10-05T12:52:21-07:00 2010-10-05T12:52:21-07:00

See how to access the current connection's web request and web response in your DataSnap/REST server methods unit

John Kaster http://gp.codegear.com/authors/edit/119.aspx http://edn.embarcadero.com/article/40873 2010-09-24T16:14:33-07:00 2010-09-24T16:14:33-07:00

Steps and suggestions for deploying a DataSnap/REST server as an ISAPI DLL

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40356 2010-02-03T00:00:00-08:00 2010-02-03T00:00:00-08:00

Build DataSnap servers and clients on Windows and learn how to use filters, callbacks and build Web targets

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40087 2009-11-23T00:00:00-08:00 2009-11-23T00:00:00-08:00

Delphi and Delphi Prism Video Replay from the CodeRage Developer Conference

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40138 2009-11-19T00:00:00-08:00 2009-11-19T00:00:00-08:00

Join Bob Swart as he shows you how to use DataSnap 2010 filters so that you can take more control over your data

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40137 2009-11-17T00:00:00-08:00 2009-11-17T00:00:00-08:00

Bob Swart uses RAD Studio 2010 and goes on to work with HTTP authentication to enhance both the servers and the clients

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40136 2009-11-12T00:00:00-08:00 2009-11-12T00:00:00-08:00

Join Bob Swart as he adds custom server methods to his DataSnap 2010 servers and creates client proxies using Embarcadero RAD Studio 2010

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40135 2009-11-10T00:00:00-08:00 2009-11-10T00:00:00-08:00

Using RAD Studio 2010 to add Web Broker targets to DataSnap servers

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/40134 2009-11-05T10:56:20-08:00 2009-11-05T10:56:20-08:00

Building multiple DataSnap Server types and how to build a VCL application server, a console application server, and a Windows Service server using RAD Studio 2010

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/39227 2009-01-28T00:00:00-08:00 2009-01-28T00:00:00-08:00

Building multi-tier applications without using a COM interface

Pawel Glowacki http://gp.codegear.com/authors/edit/3956.aspx http://edn.embarcadero.com/article/39245 2009-01-26T09:06:33-08:00 2009-01-26T09:06:33-08:00

Step-by-step instruction for getting started with Delphi DataSnap 2009 “Hello World” system.

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/39170 2008-12-05T00:00:00-08:00 2008-12-05T00:00:00-08:00

Video Replay from the CodeRage III Virtual Conference

Steven Shaughnessy http://gp.codegear.com/authors/edit/1573.aspx http://edn.embarcadero.com/article/38739 2008-09-25T10:08:15-07:00 2008-09-25T10:08:15-07:00

This article describes the level of support for C++ Builder in DataSnap 2009

Steven Shaughnessy http://gp.codegear.com/authors/edit/1573.aspx http://edn.embarcadero.com/article/38686 2008-09-08T09:54:58-07:00 2008-09-08T09:54:58-07:00

This article describes the threading model employed by the 2009 edition of DataSnap.

Steven Shaughnessy http://gp.codegear.com/authors/edit/1573.aspx http://edn.embarcadero.com/article/38685 2008-09-08T09:30:38-07:00 2008-09-08T09:30:38-07:00

Memory management conventions used for server class instances, server method parameters and return values.

Steven Shaughnessy http://gp.codegear.com/authors/edit/1573.aspx http://edn.embarcadero.com/article/38682 2008-09-06T18:07:40-07:00 2008-09-06T18:07:40-07:00

This is an introduction to the new component based DataSnap technology included in Delphi 2009.

Tim DelChiaro http://gp.codegear.com/authors/edit/2993.aspx http://edn.embarcadero.com/article/39190 2008-09-03T00:00:00-07:00 2008-09-03T00:00:00-07:00

Video Replay from the Delphi and C++Builder 2009 Launch Webinar Series

Serge Dosyukov http://gp.codegear.com/authors/edit/1858.aspx http://edn.embarcadero.com/article/30025 2003-05-23T00:00:00-07:00 2003-05-23T00:00:00-07:00

This article is a first from a set where we going to discuss several aspects of building distributed information systems using Delphi 7 and Indy.

Serge Dosyukov http://gp.codegear.com/authors/edit/1858.aspx http://edn.embarcadero.com/article/30031 2003-05-14T15:28:34-07:00 2003-05-14T15:28:34-07:00

This is a 4th article from a list, it shows how to transfer multiple TSOAPDataModule into one and use multiple TDataModules instead.

Angel Martinez http://gp.codegear.com/authors/edit/549.aspx http://edn.embarcadero.com/article/29866 2003-03-26T00:00:00-07:00 2003-03-26T00:00:00-07:00

explains how to work around the SQLSTATE-42704 error

Serge Dosyukov http://gp.codegear.com/authors/edit/1858.aspx http://edn.embarcadero.com/article/29542 2003-02-28T21:04:11-08:00 2003-02-28T21:04:11-08:00

This a 3rd article shows how to build a stand-alone Web service using Indy and Delphi 7

Serge Dosyukov http://gp.codegear.com/authors/edit/1858.aspx http://edn.embarcadero.com/article/29484 2003-02-28T21:01:58-08:00 2003-02-28T21:01:58-08:00

This is a 2nd article shows how to build a stand-alone Web service using Indy and Delphi 7

Xavier Pacheco http://gp.codegear.com/authors/edit/11212.aspx http://edn.embarcadero.com/article/29539 2003-02-18T00:00:00-08:00 2003-02-18T00:00:00-08:00

Add the ability for a Datasnap Server to call your client application through a callback.

John Kaster http://gp.codegear.com/authors/edit/119.aspx http://edn.embarcadero.com/article/20847 2002-10-28T12:35:44-07:00 2002-10-28T12:35:44-07:00

Dan Miser shows a technique for implementing auto-incrementing fields for any DataSnap server. Updated 28-Oct-2002.

Vino Rodrigues http://gp.codegear.com/authors/edit/11272.aspx http://edn.embarcadero.com/article/27860 2001-10-13T09:02:29-07:00 2001-10-13T09:02:29-07:00

A white paper on things you should think about when you chose to use MIDAS/DataSnap.

John Kaster http://gp.codegear.com/authors/edit/119.aspx http://edn.embarcadero.com/article/26409 2000-12-11T00:00:00-08:00 2000-12-11T00:00:00-08:00

John K shows source code and sample projects for a run-time dynamic constraint editor for MIDAS servers, allowing you to change data constraints on the fly for your clients without recompiling

Bill Todd http://gp.codegear.com/authors/edit/1489.aspx http://edn.embarcadero.com/article/25982 2000-10-12T00:00:00-07:00 2000-10-12T00:00:00-07:00

Shows how to build applications using multiple modules that communicate via COM and share a Midas server. Demonstrates transfering files, arrays and other data structures using COM.

John Kaster http://gp.codegear.com/authors/edit/119.aspx http://edn.embarcadero.com/article/22571 2000-08-01T19:21:37-07:00 2000-08-01T19:21:37-07:00

Dan Miser has updated his classic article on the many ways to freely leverage the MIDAS ClientDataset