Questions tagged as 'delphi-10'

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Material design status bar android delphi-10 [closed]

Is there any way or some style to change the color bar status of the Android smartphone as current design material in Delphi? The image below exemplifies what I mean: .     
asked by 26.01.2016 / 19:24
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Limit Band of a WebBrowser

I have in my form a WebBrowser that transmits a video of the website hitbox.tv I wanted to limit how much bandwidth would be available to WebBrowser     
asked by 22.01.2016 / 00:27
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Exclusive access to a table in firebird Has How?

Would you like to open a table in Exclusive mode in Firebird by Delphi preventing other users from opening the Table? I use Delphi 10.1 and FireDac to connect to the database.     
asked by 08.11.2017 / 12:52
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Delete a row in the DBGrid without deleting in the Database

Would you like to delete one or more rows from a particular DBGrid without deleting the database record? I was trying something like this but it did not work out. while not DataModuleGeral2.qryAudienciasInicial.Eof do begin if (DM.qryAu...
asked by 03.05.2018 / 21:40
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Declaration of Variable with Default Value in Procedures

Would you like to declare a variable with a default value in Procedures? procedure TfrmManutencao01.FormShow(Sender: TObject); var lPriAber : Boolean = True; begin . . . end; I know that as above Delphi does not accept.     
asked by 29.11.2017 / 15:13
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How to use Firebird WITH LOCK with Delphi FireDac

I am trying to block a table on my system in order to prevent other users from entering the system when the procedure is running, how can I do this using the "WITH LOCK" / strong> with "FireDac" ? Does this eating lock the table for writi...
asked by 16.11.2017 / 19:15
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Image in TSpeedButton with TImageList

Greetings to all! I'm starting to develop in Delphi 10 Seattle, before using Delphi 7. I'm trying to create a toolbar, I'm using TToolbar with a TActionList, TSpeedButtons, and TImageList. I am using square images with 32px, but when I choose...
asked by 03.06.2016 / 20:09
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Generate .exe from my Program

Well I'm in doubt I saw in a forum something about this Content found in the forum and I am looking for more explanations and examples I am developing a Database Auto-Backup generating your .SQL file and compressing into a .zip or .rar file...
asked by 15.05.2018 / 16:37
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Error creating form with firemonkey border

Using Delphi's RAD Seattle update 1 when creating a form at runtime, if the main form is with the BorderStyle property other than none I get an error. This problem happens using firemonkey and compiling for Android. To reproduce the error i...
asked by 22.12.2015 / 10:48
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Locate for two fields

How to do a search with Locate with two or more fields simultaneously? What are the disadvantages of doing this?
asked by 25.11.2017 / 12:36