limelect

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?

@Dalija PrasnikarLet me point a few things In the old days, ver 7 was very stable and I am still happy to use it on some old projects. As of today, 10.2.3 is very stable and I am glad to use it. As for Android "Android Studio" give me a solution even with the old OS on the new phone. I do not need to have the new update (although I do) to work on a new phone. With Embarcadero I have to pay lots of $ and still not satisfied. Android Studio is free. And works almost without a glitch. After my experience with D.4.2 I will definitely not evaluate 11 (maybe I will change my mind) to be sure that the product is not perfect. I do not expect 100% as we are all in the software business and we know what is all about. But to have a bad product like D4.2 is totally unacceptable.

No, sorry to say that what you think is that 10.4 is buggy that why we have 11? Sorry, I do not agree. With all those software guys it should have been almost good. I do not say that a big company is free of bugs. But to have such a product (10.4) from Embarcadero is bad practice. And they will not survive.

Let me clarify some things. First, I love Delphi. I am with it since #1 Yes, I am grown by now. For windows, it is a great product. However, for Android it is bad. Huge application size. I love its IDE. I have been working with Android Studio and I hate its IDE However small application size and it works without a glitch. No matter which phone I take it works. Its software language (java) is fairly complicated. Not the java itself. Java is OK but its use for Android development is complicated. But compere to Delphi it works without any problem. I which Embarcdero takes some of us, users, into consideration and thinks of the future if they want to keep existing.

Whoever downloaded the document projects There is VER 3 with lots of fixing and new pages that I added All for my need and yours. https://limelect.com/downloads/document-projects/