Zoe Tecnologia

Member since: Tuesday, 10 February 2015
Last login: 4 years ago
Profile viewed: 946 views

Your Rank: 91
Points: 3

Zoe Tecnologia replied to the topic 'Packages do not load at runtime in Win XP' in the forum. 5 years ago

I was able to solve the problem by creating a package with all the necessary units embbed.
Then the executable and the other BPL (modules) referring to this single new package.
It worked again in win XP!
AUTHOR (Keith Johnson) in his article on systems using BPL Packages. (I did not find the article link anymore)

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Zoe Tecnologia replied to the topic 'Packages do not load at runtime in Win XP' in the forum. 5 years ago

I was able to solve the problem by creating a package with all the necessary units embbed.
Then the executable and the other BPL (modules) referring to this single new package.
It worked again in win XP!

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Zoe Tecnologia created a new topic ' Packages do not load at runtime in Win XP' in the forum. 5 years ago

Hi All,
I'm using the new Delphi Tokyo 10.2.2 and, in my case, I use packages loaded at runtime.
Even making a simple example and requesting EXE to load only the RTL unit occurs a run-time error, only on the Windows XP operating system.
Error: The procedure entry point inet_ntop cold not be located in the dynamic link library WS2_32.dll
Any idea?

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Zoe Tecnologia created a new topic ' How to MultiSelect in the Delphi DBGrid' in the forum. 5 years ago

Hi All,
At Delphi Berlin we did this:
procedure TForm1.btnDoSumClick(Sender: TObject);
var
i: Integer;
sum : Single;
begin
if DBGrid1.SelectedRows.Count > 0 then
begin
sum := 0;
with DBGrid1.DataSource.DataSet do
begin
for i := 0 to DBGrid1.SelectedRows.Count-1 do
begin
GotoBookmark(Pointer(DBGrid1.SelectedRows.Items));
sum:= sum + AdoQuery1.FieldByName('Size').AsFloat;
end;
end;
edSizeSum.Text := FloatToStr(sum);
end
end;
Now in Delphi Tokyo an error appears regarding the GotoBookmark.
[dcc32 Error] unt1.pas(38): E2010 Incompatible types: 'System.TArray' and 'Pointer'
How to Fix?
Thanks,


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Zoe Tecnologia replied to the topic 'DataSnap in iOS9 (D10 Seattle)' in the forum. 7 years ago

I moved my server to the HTTP protocol and follow the suggested article (blogs.embarcadero.com/davidi/2015/09/24/43917).
Unfortunately it did not work out.
But I discovered that the problem occurs only when the app is compiled in 64bit because when compiled in 32bit app works normally.
Any other ideas?

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Zoe Tecnologia created a new topic ' DataSnap in iOS9 (D10 Seattle)' in the forum. 7 years ago

I created a simple application that accesses a DataSnap server.
When I run in iOS9 simulator, everything works perfectly.
When I run on the iPhone 5, an error message appears when connecting to DataSnap Server (External Exception 434C4E47432B2B00).
Any idea?

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Zoe Tecnologia replied to the topic 'Delphi XE7, app for phone and tablet' in the forum. 8 years ago

I discovered the cause of the problem ...

Permissions marked as Default Delphi (Access fine location, Acces coarse location, Call phone, Camera, Read phone state) define the application to the device that have the resource, even if the developed application does not use such permission.

It seems obvious, but I learned that lesson the hard way ...

Just check the permissions that your application actually uses, as this can limit the number of suitable devices!
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Zoe Tecnologia created a new topic ' Delphi XE7, app for phone and tablet' in the forum. 8 years ago

I generated a test application and went to the store.

But when looking for the app in the store, using a tablet, it does not appear!

If you use the phone, the application appears available.

In the development environment, I can run the same application on both devices.

The images requested in google play for tablet (7 "and 10") were filled as size specification.

Already added to the project, in the "Style" ANDROID, all the "Views" available (3.5 ", 4", 5 ", 7" and 10 ")

Is there a specific feature in the store or in the code that needs to be "activated" in applications to tablet?

What should be done to provide for tablet?

Thanks
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