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.
Easily Control Android App Permissions In Delphi With Mobile Permissions Component
January 19, 2021
Since Android 6.0 Marshmallow, users can control the permissions needed by an application. And developers should maintain the accessibility of their applications by handling these permissions properly.
In this post, you’ll learn how to easily control android app…
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 How Easy It Is To Connect To Microsoft SQL Server In Windows Delphi Development
January 17, 2021
This sample allows the user to create a temporary connection definition at run-time and the master-details relationship between datasets using TFDQuery to work with MSSQL databases.
Location
You can find theMSSQLsample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to: Object PascalDatabaseFireDACSamplesGetting StartedMSSQL…
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…
Quickly And Easily Hook Delphi And Windows API Functions With The DDetours Library
January 14, 2021
Hooking includes a range of methods for changing or expanding the behavior of an operating system, application, or other software parts by intercepting API function calls, messages, or events passed between software components. The code that controls such interception is called a hook.
DDetoursis a library that allows you to insert and remove the hook from the function. It supports both…
QuickLib Is A Powerful Third Party Library For Delphi Which Can Boost Productivity
January 14, 2021
Most of the time when starting a new big project you end up creating lots of modules for your application. Most of them could be dozens of different functions which helps to write less code while building the main project. For instance, while I was developing a school…
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…
