The sample demonstrates how to use theTFDQuerycomponent in order to set upmaster-detail relationshipsbetween datasets. It 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.
LockBox3 is a Delphi library for cryptography. It provides support for AES, DES, 3DES, Blowfish, Twofish, SHA, MD5, a variety of chaining modes, RSA digital signature and verification.
This is a source-only release of TurboPack LockBox3. It includes designtime and runtime…
Learn How To Dynamically Create And Destroy Python4Delphi Components With A Delphi Windows App
December 10, 2020
Earlier we have learned how to create a Python Type using Python4Delphi components in a Delphi GUI app. From the post we know, how to create and use Python4Delphi components such as TPythonEngine, TPythonModule, TPythonType by a simple drag and drop in our application. But…
Learn How To Use Python Functions With Keyword Arguments In A Delphi Windows App
December 9, 2020
In Delphi, we pass values to parameters while calling a function in an order the function parameters were defined. This is the same in Python as well called positional arguments. However, Python has additional features passing arguments to the function with Keyword(Named) Arguments. To know more about these Keyword Arguments check here. How to use such Python functions in Delphi? This post will…
Flexible Multi-Tenancy REST Support Demo For RAD Server In Delphi
December 8, 2020
It requires InterBase to be installed on the machine or to connect to a remote server. Make sure that the server is running before you run the sample application.
With Multi-Tenancy support, a single RAD Server instance with a single RAD Server database connection can…
One of the key features of Python4Delphi is the ability to use the existing Python Libraries in your Delphi/C++Builder Application with minimal code. How to import and use the existing Python Library in your Delphi application? This post will help to understand with a…
Modernize Your Multi-Device Fire Monkey App Easy To Use Card View Wizard Layout Template
December 7, 2020
User experience is the key thing to be considered while building a modern Multi-Device application. Lots of layout templates were available in GetIt Package Manager to design responsive, ultra-modern, cross-platform FireMonkey applications. This post helps to understand one of the FireMonkey Layout templates the Card View Wizard.
Card View Layout Template is a Fire Monkey template that…
Learn How To Build An Iterator Python Type For Delphi In This Windows GUI App
December 7, 2020
We are aware of how to use TStringList in Delphi. we learned how to create a Python type using Delphi classes. Thinking How to create an iterator in Delphi Which holds python objects? This post guide you to create a Python Type that contains a list of strings(python string…
Learn How To Use Range Types On A PostgreSQL Database In Windows Using FireDAC With Delphi
December 6, 2020
FireDACrepresents a range type column as aftADTfield with 3 subfields:
lbound– lower range bound.hbound– upper range bound.flags– range flags.
Note: Columns of range type are read-only. This sample updates…
Learn About How To Redirect Inserting, Deleting And Updating Records In Delphi With FireDAC
December 5, 2020
This sample shows how to redirect inserting, deleting and updating records using standalone table adapter.
Location
You can find theCommandssample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samplesand then navigate to:Object PascalDatabaseFireDACSamplesDApt LayerCommandsSubversion Repository:You can find Delphi code samples inGitHub…
