delphi-10-seattle Questions
3
Solved
I'm new to Delphi, coming from Visual Studio it's a simple question (I guess): how do I prevent Delphi 10 Seattle to open last use project(group) when I start the IDE?
I've found some information ...
Squat asked 6/12, 2016 at 12:11
2
Solved
I tried to download the OmniThread lib via GetIt when Delphi crashed.
Other packages downloaded, compiled and installed just fine, so I guess it's a once off.
Now GetIt refuses to install OmniThre...
Crete asked 23/9, 2015 at 13:28
5
Solved
I've created a console application and set ReportMemoryLeaksOnShutdown := True.
I've created a TStringList but did not free it.
When the program finishes executing, I see the memory leak for a b...
Siebert asked 19/9, 2016 at 18:24
2
I am developing a Firemonkey application in Delphi XE8 and found the following situation:
I need to show a small webpage in a small form with only a TWebBrowser control with Align:=Client and Form...
Englacial asked 17/11, 2015 at 16:18
2
Solved
At the end of C++Builder Seattle 10 Update 1 installation, Embarcadero's main setup starts an additional embedded setup program called Microsoft Windows 10 SDK Installer. This is what it looks like...
Ashraf asked 16/3, 2016 at 20:50
2
Solved
I need to store in memory about 500-1000 entries of 3 fields with quick and effective search by both int and str values. Searching happens in quick bursts of about 300-500 requests. I'm not sure ho...
Ommatophore asked 26/7, 2020 at 17:14
1
Solved
I would like to retrieve the file size of a file copied into the clipboard.
I read the documentation of TClipboard but I did not find a solution.
I see that TClipboard.GetAsHandle could be of som...
Redound asked 26/11, 2019 at 13:38
2
Solved
Is there any way to add a placeholder text to an edit?
My only idea is to always manually set the color and the text of the given edit in its OnChange event, but it seems to be a bit tedious to me...
Preset asked 15/4, 2016 at 9:54
2
Solved
My Delphi win32 VCL Application is deployed as a single big exe. The application is a Client Server application with a Fat Client that connects to SQL Server.
This is convenient (it is enough to u...
Historic asked 27/3, 2018 at 7:27
2
I was triggered to ask this question when trying to support this question with an MCVE.
I recently started noticing that TClientDataSet quickly runs out of memory. I had an issue in production whe...
Toast asked 27/3, 2019 at 11:9
3
Solved
What is the best way to connect to Google´s Firebase DBaaS from Embarcadero Delphi XE 10 ?
I am not sure how to do it from AnyDAC.
Or if exists a component out there (i coundnt find one on search)...
Ophthalmoscope asked 20/3, 2016 at 17:50
1
Solved
years ago i stumbled in the C0000006 external exception when running a large (100+MB) exe from a shared folder on some particular LANs. So I started using the compiler flags described in this quest...
Transmute asked 3/10, 2018 at 7:27
1
I'm using Delphi 10.0 Seattle on a machine with Windows 10.
We have a system that has several executables. We use the version information via .rc file:
1 VERSIONINFO
FILEVERSION 18,2,0,1660
PRO...
Claiborn asked 14/2, 2018 at 14:13
2
Solved
I'm stumped on something which should be very straight-forward. I have a SQL Server database, and I'm trying to update a non-nullable varchar or nvarchar field with an empty string. I know it's pos...
Jennifer asked 26/1, 2018 at 22:45
1
Solved
I was examining the TMemoryStream class and found the following routine:
procedure TMemoryStream.LoadFromStream(Stream: TStream);
var
Count: Longint;
begin
Stream.Position := 0;
Count := Stream...
Bali asked 31/12, 2017 at 1:27
1
Solved
Basically I have this problem: CapsLock password message in TEdit visually fails with VCL Styles.
What I want to do is not to solve the problem as shown in the answer or the comments.
I want to d...
Punic asked 11/12, 2017 at 14:20
1
Solved
I tried creating 2 forms with the same class name in 2 different namespaces
FirstNameSpace.ExampleFormName.TExampleFormName
SecondNameSpace.ExampleFormName.TExampleFormName
although this compile...
Arras asked 24/11, 2017 at 2:38
3
I have the following formula
X := X + F*(1-i div n);
Where
X, F, i, n: integer;
The code I'm using is this
F := 7; // the initial speed with no friction.
n := 10; // the animation number of...
Acker asked 30/10, 2017 at 17:43
1
Solved
A colleague of mine picked up a discrepancy between Win32 and Win64 code compiled by Delphi in how it handles NaN's. Take the following code as an example. When compiled in 32 bit we get no message...
Blip asked 23/10, 2017 at 19:23
1
I'm connecting to a DataSnap server using a generated DS client proxy class, via TDSRESTConnection. The connection works fine and I can call the server methods. I now want to connect through a prox...
Bursary asked 4/8, 2017 at 14:55
1
Solved
I've managed to reduce this problem to this :
program Project1;
{$APPTYPE CONSOLE}
uses
SysUtils, Threading;
procedure Foo(AString: string);
var
LTask : ITask;
capturedString : string;
proce...
Dilettantism asked 14/8, 2017 at 19:0
1
Solved
I am in the process of upgrading code from Delphi 10 Seattle to Delphi 10.2 Tokyo and get a lot of H2077 hints Value assigned to ... never used on assignments.
(Even in places where these were expl...
Rodeo asked 18/7, 2017 at 14:58
3
Solved
i would like to know whether a user inputs the correct combination of Domain, User and Password for his Active Directory user.
I tried to make a very simple program that is not able to connect but...
Jory asked 10/5, 2017 at 15:6
1
The CapsLock message when using password in TEdit get buggy when using VCL Style. This is how looks like without style:
and this with VCL Style on:
The message is in portuguese, but I don't ...
Opisthognathous asked 12/12, 2016 at 10:35
2
Solved
I have the code below :
IF MessageDlg('Delete?',mtConfirmation,[mbYes,mbNo],0) = MrYes THEN
Begin
///Do Something;
End
Else
Begin
///Do Something;
End;
When the Style is Windows the MessageDlg f...
Zanezaneski asked 9/12, 2016 at 14:25
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