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Bug 2038 - Series Clear method doesn't work in Android
Summary: Series Clear method doesn't work in Android
Status: CONFIRMED
Alias: None
Product: FireMonkey TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: unspecified
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-06-06 06:53 EDT by sandra pazos
Modified: 2019-03-25 10:40 EDT (History)
1 user (show)

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description sandra pazos 2018-06-06 06:53:59 EDT 
Series Clear method works fine in Windows, both for Delphi and C++. 

It also works fine in Android for Delphi, but not in Android for C++. The code below reproduce the problem exactly: 

void __fastcall TForm1::FormCreate(TObject *Sender)
{
	Chart1->View3D = false;
	Series1 = new TLineSeries(Chart1);
	Chart1->AddSeries(Series1);
	Series1->FillSampleValues(10);
	Series1->Clear();
}

A workaround for this is use RemoveSeries
Comment 1 yeray alonso 2019-03-25 10:40:42 EDT 
Adding the unit FMXTee.Engine.pas to the project makes the IDE to recompile it and the problem disappears.

These are good news for the source code customers, but it impedes us to debug and find the cause of the problem for those who don't have the sources.