limelect

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;

@kvk1989 I wander what is Fungsi.pas?

@kvk1989 It seems you do not understand Your link does not work PUT your picture here

Put the picture here so we can see what you are talking about. Cannot download the picture

I made this component years ago so I cannot help By the way, independence day is not there it is only religious days

This is an Hebrew calendar with my component

Will my free library/component will help you? https://limelect.com/downloads/hebrew-holydays-delphi-components/ I also used it with D10 If you need my help drop an Email

I did not know where to write my experience so here it is I downloaded Delphi Community Edition 10.4.2 for evaluation. Now I work with 10.2.3 I manly downloaded it for the Android work. I have an application that works on phones under S21. In Galaxy S21 it does not work so I wanted to compile and install it with 10.4. So for my experience which was awful. First, I compiled a form button and label and saw that it works. Next, I made a virtual phone that I spent hours installing until I got to the point that it load but have a black screen. I abandoned the task and went to the evaluation on my phone s21. I took my source (worked with D10.2.3 ) loaded it into the 10.4 application. some files are needed. to be included in the search path. So I looked into the Delphi option to find that there is no global search for files. Left that. Go to the project option and put the files directory there. To my amazement no matter what I did Delphi did not find the files. I ended adding the files into the project!!! With a lot of work I compiled. A new problem icons error. why? So I ended up doing the next thing. Made a new form and project with the same name I needed and copied all my files to that project. Now it compile and loaded to my phone. Remember I do not have a virtual phone black screen. Ok now for the worst experience. My Android program gets stuck on the splash screen. So next debug. On form create to see what is going on. Break. See with cntr F7 information.Nothing.An error within F7. Great. Next run with F8. Well, this is the best. On each F8 it compiles again. What do you think guys? Should I buy such a product?