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IDProjectCategoryView StatusLast Update
0004279JEDI VCL00 JVCL Componentspublic2008-07-23 07:23
Reporterriddick_2007Assigned Toobones 
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionsuspended 
Product Version3.32 
Target VersionFixed in Version 
Summary0004279: Strange JvDBGrid behaviour
DescriptionPLATFORM: BD7 Build 8.1
OS: WINXP PROF.

While developing a DB application I've noticed strange behaviour of JvDBGrid and JvDBUltimGrid. I've used CDS datasets for a master/detail form. Here are the issues:
1) Scrolling with mouse wheel in the JvDBGrid makes the scrollbars strangely dissappear. Its only after you click in the scrollbar area or on the scrollbar buttons that they re-appear again.
2) For cached updates I've used DataSetProvider and CDS components with master/detail relationships. Browsing from one record to another makes the JvDBGrid freeze ie. you have to move the focus first to another control in a form and then back to JvDBGrid.

Additionally JvAppStorage and JvIniStorage components have also been used to save JvDBGrid settings and restore them on application startup. Im not aware of whether this issue has been fixed in JVCL 3.33.
TagsNo tags attached.

Activities

2007-10-28 02:02

 

video.zip (18,440 bytes)

obones

2008-02-20 08:52

administrator   ~0014179

Please provide the zipped sources of a standalone sample application showing this

obones

2008-07-23 07:22

administrator   ~0014439

No news, no action

Issue History

Date Modified Username Field Change
2007-10-28 02:02 riddick_2007 New Issue
2007-10-28 02:02 riddick_2007 File Added: video.zip
2008-02-20 08:52 obones Note Added: 0014179
2008-02-20 08:52 obones Status new => feedback
2008-07-23 07:22 obones Status feedback => resolved
2008-07-23 07:22 obones Resolution open => suspended
2008-07-23 07:22 obones Assigned To => obones
2008-07-23 07:22 obones Note Added: 0014439