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Bug 1497 - an erro with the Clear context menu
Summary: an erro with the Clear context menu
Status: RESOLVED WORKSFORME
Alias: None
Product: .NET TeeChart
Classification: Unclassified
Component: Chart (show other bugs)
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-04-06 20:26 EDT by Shinobu Nagai
Modified: 2016-05-05 21:03 EDT (History)
2 users (show)

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

Attachments
an error with the Clear option (8.77 KB, image/png)
2016-04-06 20:28 EDT, Shinobu Nagai 		Details
ClearErrorEnglish (5.85 KB, image/png)
2016-04-08 10:42 EDT, sandra pazos 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Shinobu Nagai 2016-04-06 20:26:42 EDT 
Hello,

Using the latest TeeChart for .NET v2015, an error occurs if we place a TChart component on a form, add a KnobGauge series from Chart Editor and select the Clear context menu by right-clicking the TChart component. Please see the attached image.

The error message says...
Collection has been changed. Enumeration operation may not be executed. 

Thank you in advance,

Kindest Regards,
Comment 1 Shinobu Nagai 2016-04-06 20:28:25 EDT 
Created attachment 583 [details]
an error with the Clear option
Comment 2 sandra pazos 2016-04-08 10:42:04 EDT 
Created attachment 585 [details]
ClearErrorEnglish
Comment 3 Shinobu Nagai 2016-05-05 21:02:33 EDT 
Hello Sandra,

I saw the ClearErrorEnglish.png, but it's exactly the same error. Only the differences between them is it's in English or Japanese.

Anyway, it occurs when TChart is cleared. When selecting the Clear option, TChart should be cleared without the error. I don't think it's resolved yet.

Thank you in advance,

Kindest Regards,
Comment 4 Shinobu Nagai 2016-05-05 21:03:16 EDT 
Hello Sandra,

I saw the ClearErrorEnglish.png, but it's exactly the same error. Only the differences between them is it's in English or Japanese.

Anyway, it occurs when TChart is cleared. When selecting the Clear option, TChart should be cleared without the error. I don't think it's resolved yet.

Thank you in advance,

Kindest Regards,