The sample shows in a nice way how to use theTFDLocalSQLcomponent to execute SQL commands on in-memory database, represented by several TFDMemTables.
This sample uses aTFDConnectionto connect to the SQLite in-memory database (with emptyDatabaseparameter value). TheTFDLocalSQLcomponent is for the Local SQL engine.
Quickly Set Up Flexible Master-Detail Relationships Between Datasets In Delphi Apps
January 18, 2021
The sample uses the master-detail relationship to automatically filter a detail dataset based on a current master dataset record. In this sample, the master dataset has “Order” records, and the detail dataset shows only lines for the current order. Moreover, the…
Learn More About The Powerful Macros Property Of IFDPhysCommand With FireDAC In Delphi
January 16, 2021
The sample allows you to modify the macro values at run time.Note: See thePreprocessing Command Texttopic for more information about parameterizing SQL command texts.
Location
You can find theMacrossample project at:
Start | Programs |…
Quick Logger Is A Powerful Enterprise-Grade Asynchronous Logger For Delphi
January 15, 2021
Library for logging on files, console, memory, email, rest, event log, Syslog, slack, telegram, Redis, logstash, elasticsearch, influxdb, graylog, Sentry, Twilio, ide debug messages and throw events for Delphi Firemonkey (Windows/Linux/OSX/IOS/Android).
Quick Loggeris asynchronous. All logs are sent to a queue and don’t compromise your application flow. You can define many providers…
Flexible Cross-Platform Open-Source Component Suite For Delphi FireMonkey
January 14, 2021
With Delphi, you can do many things from embedded development to cross-platform development or even web development. You can achieve high productivity with RAD Studio. As you know you will get hundreds of amazing components within RAD Studio, and these components solve much…
Power Tip: Learn How to Send Arrays To An InterBase Database Using FireDAC In Delphi
January 13, 2021
The Arrays sample shows you how to use the TFDParam.ArrayType property to send arrays to a database server. To this end the ArrayType property is set to atTable.Note: This demo establishes a connection to the Interbase localhost server by default, using…
Investigate And Compile Powerful Linux Sample Apps In Delphi For Ubuntu
January 12, 2021
To continue our discussion of Linux development, let’s take a look at this incredible collection of sample projects available for download, which demonstrate some amazing functions that you can use on your Linux projects.
First, let’s look at how to install the sample pack on Delphi using the GetIt tool.
Open Delphi, go to menu Tools-> GetIt Package Manager, type FMXLinuxSample…
Easily Connect To SQLite Using FireDAC And LiveBindings In Delphi
January 12, 2021
This sample shows the use ofFireDACdatabase connection usingSQLite. Also, it shows how to use aTBindNavigatorcontrol.
Location
You can find theFMGettingStartedproject at:
Start | Programs | Embarcadero RAD Studio Sydney |…
Learn How To Define Powerful Dataset Views Using Indices With FireDAC In Delphi Windows Development
January 11, 2021
The Indices sample shows you how to use the Indexes property of TFDQuery in order to specify a collection of indexes at design time and determine the data view of each index, including a sort order of the records. Moreover, you can sort the records on a specific field…
This sample shows how to use FireMonkeyimage lists. In theUsing TImageList Image Lists as Centralized Collections of Imagestutorial, this example is used:
Todemonstrate how to usetheImage List Editor.To describe the code implementing theActnNextImageExecuteevent handler of theOnExecuteevent assigned to theAdd New…
