Delphi 10.2 FireDac
 Hi Under Delphi XE6, I had a piece of code that went as follows:    if FDQuery1.Locate('FarmerDetails',ComboBox2.Text+' '+IntToStr(YearOf(Now)),[])=True then...
View ArticleSELECT TOP n sample population query in FireDAC
Hello - I'm developing 32-bit Windows applications using Delphi XE7 Enterprise, on a 64-bit Windows 7 machine. I'm in the process of updating an application's data access components from ADO to...
View ArticleWebsocket client
Hello everybody! Â I really need help: I can't find anywhere any guide to connect a FMX application to a websocket server. In my specific case, I have done a little WS server in PHP and Ratchet and it...
View ArticleWhat changes will Sencha acquisition bring to C++ builder?
I've read the news that "Idera acquires Sencha to strengthen developer tools business". I am a bit concerned about what changes it will bring to C++ Builder.I don't want to use Javascript or Java...
View ArticleWhen I set Target Platform to Android my TFDPhysMySQLDriverLink became gray
Hi, When I set Target Platform to Android my TFDPhysMySQLDriverLink became gray. Does it mean that I can't use FireDAC components to develop Android application with MySQL database operations? Thanks,...
View ArticleTokyo android MessageDlg
the MessageDlg Function in Tokyo version for android.... dosn't work
View ArticleError Access Violation in Delphi XE7
I worked with Form and loaded few pictures.Run the program.After that errors appeared.And when i try to do smth with my pictures these errors also may appeare. Error : "Invalid pointer operation"...
View ArticleAdding SDK for IOS gets 'Did you install Command line tools".
When I try to ADD an SDK for IOS 32 or 64 I get the error message NO SDK files could be found... did you install command line tools. I have, but it looks like they cannot be found. Â I have Xcode 7.1.1...
View ArticleUnsupported Android Vodafone VFD 200
Phone manufacturers provide Windows USB Debugging drivers so their phones show in the IDE as valid targets and our apps can install. I bought two cheap androids, Vodafone VFD 200. Although they show...
View ArticleCastalia settings in XE10.2
Hi, In Castalia there used to be a setting called "smart slash" which allowed you to toggle comments with the forward slash key. How can I turn this on in XE10.2 Tokyo? Thank you.
View ArticleAndroidManifest not updating
Hi Im having trouble with the AndroidManifest.xml file. It is generating when i compile/build my project but the version and package names are not updating. How can i correct this problem? Â I am...
View ArticleError on IndexName of ClientDataSet
After the installation of RAD Studio 10.2 Tokio, and not in the previous version, my code give me an error. When i assign a valid index string to the property IndexName of a ClientDataSet (not always...
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Delphi XE4 Professional software error : E2003 : Undeclared Identifier:...
We are using Delphi XE4 Professional version since Sept 2013. It was working well. We have developed applications based on this. Â But recently, our PC was infected by virus and need to be formatted....
View ArticleTokyo: Simultaneous use of stored procedure on MariaDB database fails with...
Why is the following code working flawlessly in Delphi 10.1 Berlin, while 'fdquery2.open' fails in 10.2.1 Tokyo with an error "Commands out of sync; you can't run this command now'. I need similar code...
View ArticleHow to fix TMemo's firemonkey problems?
I have problems using TMemo component in android applications. FMX TMemo shows a strange behaviour editing in Samsung S7 (Android 7.0), the lines changes their order while they are entered and is...
View ArticleWhere's My Canvas?
I broke some working code, but can't figure out how I could have caused this particular problem. I have a TImage in a scrollbox. If I build a bitmap from an array of data and...
View ArticleApp increases Android/iOS storage data size!
App increases Android/iOS storage data size! Hello! IÂ have a app with a feature using WebBrowser (Firemonkey). It opens a simple web page, with disabled cache.So, every time I open a simple page , the...
View ArticleExtremely large win32 exe file size 10.2 Delphi
I've decided to learn Delphi since I found it perfect for my needs, however while taking a first look at the IDE I've fired up a "VCL Forms Application - Delphi" resized the form and added a button,...
View Articlebcc32c.exe #defines _MSC_VER if -A (Enable ANSI conformance) option given
Hi, I've got this test program: #ifdef _MSC_VER #error _MSC_VER is defined #endif int main() { return 0; } Using bcc32c.exe (version 7.30), if I compile this without the -A option then it compiles...
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