limelect

@joaodanet2018 You might be right. I will check it thanks.

@Anders Melander Thanks I will try your way although this means to clear the table load with new information and after using that reload with the old one. Let me explain further. I have 2 databases of which one holds pointers (index) to the main one. I SQL on this one to get new information on the main one. The main one is used to show info on the database grid. That it. will it not take too much time to clear the table loading and showing it on the grid? I thought of doing it on the memory table and then assigning the memory table to the grid to want it to be faster and without the annoying!!! of scrolling the grid.

I use this FREE component on D10.2.3 -------------------------------------------------+ | ComPort Library version 4.10 | | for Delphi 5, 6, 7, 2005, 2006, 2007, 2010, XE | | and C++ Builder 3, 4, 5, 6 | | | | by Dejan Crnila 1998-2002 | | maintained by Lars Dybdahl and Paul Doland | | maintained by Brian Gochnauer Nov 2010 | +-------------------------------------------------+ But there are other free and with full source and NOOOOO DLL

I have been using for years DKLang with great satisfaction https://github.com/yktoo/dklang However, on D7 I had DKLang Translation Editor which is needed. I used this library on many projects and https://yktoo.com/en/software/dklang-localization-package/ https://yktoo.com/en/software/dklang-translation-editor/

Use F-Droid (google search) to download applications and try to compile I am a Delphi developer but work with Android Studio too. I hate Android Studio IDE after using Delphi but I have no choice as the app size is ridiculously smaller and works on 32 and 64. Delphi needs to be bought for it to work with new Android phones. This is not the case with Android Studio. Working with Android Studio its philosophy is awful but with a lot of searches I manege. If you need my help get in touch but I cannot help as with Delphi but will do my best

I have a grid panel with 1 raw 2 columns. Left column label right column button I would like while running to hide the right column and make The left column takes the whole space as is only 1 column. Then return to 2 columns as normal. Is it possible?

actually, I did What I had to do once expand one side (1 section) over the other than return to normal. (2 sections)

Ok fixed since I change it dynamically crazy but it workes since both have to be 0 for 50% then if ByPrint then begin ........ form1.GridPanel1.ColumnCollection.Items[1].Value:=0; end else begin ................ form1.GridPanel1.ColumnCollection.Items[0].Value:=0;

Yes but all VAR statements should be before the "begin" as this was introduced on 3 and above. Otherwise, every new feature you add will give a new problem again. TRichEdit is very old some features were added

@PeterPanettone I personally use D10.2.3 and window 7 but I am not alone if you want us to use your good idea. Is TRichEdit the only problem? as I could not compile and find more problems. Hop, you are right about problems besides RichEdit all the VAR's before begin too.

@aehimself I am using D10.2.3 form1.GridPanel1.ColumnCollection.sizestyle has ssabolut ,sspercent and ssauto no pixels P.s it seems that it resizes to glyph size (picture size)

Well not quiet return to 50% form1.GridPanel1.ColumnCollection.Items[0].Value:=50; form1.GridPanel1.ColumnCollection.Items[1].Value:=50; does not return to 50%

Ok found make size 0;

Make it simple so everybody can compile. from d10+ Otherwise, it is for yourself

Which Delphi do you use? Since for example richeditNotesEditor.SelAttributes.Subscript := sstSuperscript; does not compile on 4 does not exist .Subscript := sstSuperscript; is it a different richedit?

May be but this is the easiest way. I used this technic many many times

It is much simpler than everybody suggestion (sorry) I guess on key pres comes from a component (edit?) 1. Keep the source section on keypress. 2. Delete on the component where the onkeypress points. 3.. press it again it will point to a new location 4. move your old source to the new with changes if needed Am I correct guys?

@William23668 show your code and your error did you try my code? The code I put is from my program

1.use FDConnection1 2.FDConnection1BeforeConnect >>>>FDConnection1.Params.Values['Database'] := 'Applications.db'; 3. FDConnection1AfterConnect>>>> FDConnection1.ExecSQL('CREATE TABLE IF NOT EXISTS Files (SectionsId INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,MainDirectory TEXT NULL, Files TEXT NULL)'); FilesFDTable.TableName := 'Files'; FilesFDTable.Active := True; Now you can use table or sql

One more information

Try using RxStrUtils in unrxlib function ReplaceStr(const S, Srch, Replace: string): string;

All my Delphi are with license. At a certain point, I downloaded D7 ( after having new versions) (I had D6) many years ago and I still use it , although I moved on. At a certain point, Borland/Embarcadero gave away old Delphi for free with license.

And another one for Fourier ObjMath.zip

This is what i have for FFT Old One .Good luck fft_source.zip

I did not check for FMX In VCL Easy use OgFirst in free "ONGUARD" in DPR begin if TogFirst.IsFirstInstance then begin xxxxxxxxxx xxxxxxxxxx xxxxxxxxxxx end else TogFirst.ActivateFirstInstance;