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IDProjectCategoryView StatusLast Update
0006404JEDI VCL00 JVCL Componentspublic2020-05-19 09:55
ReporterrarroyorAssigned Toobones 
Status resolvedResolutionsuspended 
Product VersionDaily / GIT 
Target VersionFixed in Version 
Summary0006404: JVDBUltimGrdid error TitleArrow
DescriptionWhen I move a column in the JvDBUltimGrid and then try to hide any of the columns with the application TitleArrow returns me the following error message: Access violation at address 0040CC8E in module 'Projecto.exe'. Write 006E58AC of address.

Closing the window sends an error message: Invalid pointer operation and repeat the message that was generated to hide the column.

It does with all applications compiled with RadStudio XE7 with JVCL Version 3.48

Previously he worked with Delphi 6 JVCL Version 3.47 and did not have that problem, but I could not install the JVCL Version 3.47 in RADStudio XE7 and decided to install JVCL Version 3.48

I thank you in advance for your help and I congratulate you for the work you are doing.
Additional InformationDownload the latest upgrade JVCL master branch github and I still generates the same error.

File attachment with screen printing error messages.

TagsNo tags attached.


2015-05-14 18:34


JvDBUltimGRid TitleArrow Error.docx (327,074 bytes)


2015-09-14 11:23

administrator   ~0021190

Please provide the zipped sources of a sample application showing this


2020-05-19 09:55

administrator   ~0021892

No reply in a timely manner, suspending the issue

Issue History

Date Modified Username Field Change
2015-05-14 18:34 rarroyor New Issue
2015-05-14 18:34 rarroyor File Added: JvDBUltimGRid TitleArrow Error.docx
2015-09-14 11:23 obones Note Added: 0021190
2015-09-14 11:23 obones Status new => feedback
2020-05-19 09:55 obones Assigned To => obones
2020-05-19 09:55 obones Status feedback => resolved
2020-05-19 09:55 obones Resolution open => suspended
2020-05-19 09:55 obones Note Added: 0021892