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Questions tagged [delphi-10-seattle]

Delphi 10 Seattle is a specific version of Delphi released in August 2015

Delphi 10.0 Seattle supports development of applications covering Windows 32-bit and 64-bit, 32-bit, 32-bit and 64-bit, and 32-bit. Windows applications may be built using either the framework or the (FMX) framework, whereas the rest of the supported platforms are built under the Firemonkey framework only.

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626 questions
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what happens to an SDL2 texture when the renderer changes?

The renderer changes when the window changes. As in a simple resize of the window. That's my assumption. I can be wrong. I am asking this not about textures in general, but more specifically about textures which were created with two different…
Raith
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Determine which dataset is blocking a firedac connection

I have a single threaded Firedac (SQL Server) application that is sometimes producing the error below. Connection is busy with results for another hstmt. This error mostly happens on queries that are run on a timer (TTimer). Is there a way of…
Tom Robertson
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Datasnap method name

Is there a way to remove the T type from method name in datasnap? http://localhost/datasnap/rest/TSales/CustomerLookup/ Id like to change TSales to just Sales but it descends from TComponent and forces the T type
Anthony
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Rollback Sqlite database in Firemonkey Multi device project

How can I rollback my SQLite database after doing a few queries on my iOS/Android device within a Delphi 10 firemonkey multi device project? I create my database queries using TFDQuery.
Remi
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Error using SQLite ATTACH - DETACH in Delphi

I experience a, for me unsolvable, problem with ATTACH and DETACH in SQLite, using Delphi (Firedac). I have one database file connected and attach a second one with: FDConnection1.ExecSQL('ATTACH DATABASE "' + Import_DB_filename + '" AS…
JGMS
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How to get device email address in Delphi 10

I'm trying to get my device email address, I used Java2OP to convert AccountManager class to object pascal. However, I tried to get the email address using the following code: jAm: JAccountManager; accounts: TJavaObjectArray; jAcc:…
ColdZer0
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Firemonkey how to add longTap gesture to runtime made ListBoxItems

I'm using Delphi 10 Seattle to build a multi device project with firemonkey. My project has a ListBox, and I fill it runtime with ListBoxItems. I want to add the LongTap gesture to the ListBoxItems. I have already tried this: gestureManager :=…
Remi
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Is an exponential scale of an axis with TDBChart possible?

Is it possible to have an exponential scale of an axis with TDBChart (instead of a logarithmic scale)? A logarithmic scale of the y-axis is useful, when the graph corresponds to an exponential growth. As the following example shows, the y-axis…
DRASIT
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EObjectiveC with message 'ObjectiveC class Captuvo could not be found' Delphi Seattle iOS Simulator

I am trying to achieve integration with the Captuvo SDK ( https://www.honeywellaidc.com/HoneywelliOS/developer-resources.html ) , however happens the following error: Project dyld_sim raised exception class EObjectiveC with message 'ObjectiveC class…
Passella
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E2037 error in Delphi 10

I was trying to compile SynEdit code. Then I got several errors related to E2037 and E2065. Here is the code. (The definition part of the code is thousands of lines long. I only pasted related lines here.) TCustomSynEdit = class(TCustomControl) …
Lindsay D
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delphi android service directly access (Embarcadero dokwiki)

Embarcadero dokwiki Android service I have found the next instruction on Embarcadero dokwiki site about Android services: Include the unit in the uses clause of the implementation. This allows you to use all the methos defined on the service data…
Lionking
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Compile Error in Delphi 10 Seattle on creating any new Android Service other than Local Service

Steps to create error in Delphi 10 Seattle. Working: Create Blank Multi Device Application. Save to "Dir1" set to target Android. Add New Project to "ProjectGroup1", Android Service, Local Service. Click "Save All" put service in Dir2 with…
FerretDriver
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Hide DropShadow from Hints

In my application i want to use hints to show additional information. It looks like this: I noticed that Firefox shows hints without the dropshadow: My research on google only brought me to questions about adding a dropshadow (XP days) and not…
Tommy
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Delphi LocationSensor how can I switch off from host app?

I use Delphi 10 Seattle Update 1 and I start the LocationSensor from android service. I use the following code: procedure TAndroidServiceDM.StartLocationSensor; var FSensors: TSensorArray; Sensor: TCustomSensor; begin …
Lionking
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Error When Using MS Access StrConv Function

Introduction I have a form with a TComboBox that I want to populate with a field from a table in my database using a query. I also want the values in the field displayed in proper case, which can be achieved using Access’ StrConv function. Here’s my…
Reginald Greyling
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