Kbase P21957: fetchRowIdent causes the SmartDataBrowser to display empty rows when repositioning to a row near the
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
22/09/2005 |
|
Status: Verified
FACT(s) (Environment):
Progress 9.1D
Progress 9.1E
OpenEdge 10.0A
OpenEdge 10.0B
SYMPTOM(s):
SmartDataBrowser displays blank rows
SmartDataBrowser's viewport appears mostly empty
Using fetchRowIdent to reposition to a row that is within a few rows of the last row in the browser
CAUSE:
Bug# 20030326-016
CAUSE:
This is a known issue. The SmartDataBrowser is not filled to the bottom with a new batch because the row was found locally, therefore no call to fetchDataSet is done and thus no call to adjustReposition (browser.p) is ever made
FIX:
The bug related to this was fixed in OpenEdge 10.0B02. If it is not possible to upgrade to 10.0B02 or later for some reason, then place the following code into the adm2\custom\datacustom.i include file as a workaround for this:
FUNCTION fetchRowIdent RETURNS CHARACTER
( INPUT pcRowIdent AS CHARACTER,
INPUT pcViewColList AS CHARACTER) :
/*----------------------------------------------------------------------
Purpose: Super Override
Notes:
----------------------------------------------------------------------*/
/* Code placed here will execute PRIOR to standard behavior. */
DEFINE VARIABLE vcResult AS CHARACTER NO-UNDO.
vcResult = SUPER( INPUT pcRowIdent, INPUT pcViewColList ).
ASSIGN vcDataTargetHdls = DYNAMIC-FUNCTION('getDataTarget':U).
REPEAT viCounter = 1 TO NUM-ENTRIES(vcDataTargetHdls):
ASSIGN vhBrowserHdl = WIDGET-HANDLE(ENTRY(viCounter,vcDataTargetHdls)).
RUN adjustReposition IN vhBrowserHdl NO-ERROR.
END.
RETURN vcResult.
END FUNCTION.