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[GB.DB.FORM]

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* BUG: The application busy state is now correctly reset when an 
  SQL error occurs.
* BUG: Fix the queries requesting the data after the 256th entry.

git-svn-id: svn://localhost/gambas/trunk@7219 867c0c6c-44f3-4631-809d-bfa615b0a4ec
This commit is contained in:
Adrien Prokopowicz 2015-08-04 19:13:48 +00:00
parent 3ca6267a3c
commit 7001f424cb
1 changed files with 14 additions and 9 deletions
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23
comp/src/gb.db.form/.src/DataTable.class
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@ -108,6 +108,7 @@ Private Sub LoadUntil(iIndex As Integer)
Dim iLimit As Integer
Dim aSort As String[]
Dim hReq As SQLRequest
Dim iBusy As Integer = Application.Busy
If $aKey.Count = 0 Then Return
@ -126,11 +127,13 @@ Private Sub LoadUntil(iIndex As Integer)
If $aVal.Count = 0 Then
rData = $DB.Limit(iLimit).Exec(hReq())
iCount = rData.Count
Else
aVal = $aVal[$aVal.Max]
'sReq &= " WHERE " & Where(aVal)
hReq = hReq.Where(Common.MakeNextWhere(aSort, aVal))
hReq = hReq.And().Where(Common.MakeNextWhere(aSort, aVal))
rData = $DB.Limit(iLimit).Exec(hReq())
' TODO: ne pas faire MoveNext si l'enregistrement $aVal[$aVal.Max] a disparu
'rData.MoveNext
@ -149,11 +152,11 @@ Private Sub LoadUntil(iIndex As Integer)
Inc iPos
rData.MoveNext
Wend
Dec Application.Busy
Raise CacheResize
Finally
If iBusy <> Application.Busy Then Dec Application.Busy
End
@ -182,6 +185,7 @@ End
Public Function _get(Index As Integer) As Result
Dim iBusy As Integer = Application.Busy
Dim hReq As SQLRequest
Dim aSort As String[]
Dim aCol As String[]
@ -212,10 +216,9 @@ Public Function _get(Index As Integer) As Result
Else
hReq = $DB.SQL.Select(aCol).From($sTable).Where($sFilter)
Endif
$rData = $DB.Exec(hReq())
Endif
Dec Application.Busy
Raise CacheResize
@ -227,7 +230,7 @@ Public Function _get(Index As Integer) As Result
LoadUntil(Index)
If Index >= $aVal.Count Then Return
If Index >= $aVal.Count Then Return $rData
If $rData Then
$rData.MoveTo(Index - $iDataIndex)
@ -244,8 +247,9 @@ Public Function _get(Index As Integer) As Result
If $iDataIndex = 0 Then
hReq = $DB.SQL.Select(aCol).From($sTable).Where($sFilter).OrderBy(aSort)
Else
hReq = $DB.SQL.Select(aCol).From($sTable).Where($sFilter).Where(Common.MakeNextWhere(aSort, $aVal[$iDataIndex - 1])).OrderBy(aSort)
hReq = $DB.SQL.Select(aCol).From($sTable).Where($sFilter).And().Where(Common.MakeNextWhere(aSort, $aVal[$iDataIndex - 1])).OrderBy(aSort)
Endif
$rData = $DB.Limit(LIMIT_INC).Exec(hReq.Get())
'hReq = Request().Where($sFilter).Where(Common.MakeNextWhere($aKey, $aVal[$iDataIndex]))
@ -253,12 +257,13 @@ Public Function _get(Index As Integer) As Result
$rData.MoveTo(Index - $iDataIndex)
Dec Application.Busy
Endif
If iBusy <> Application.Busy Then Dec Application.Busy
Return $rData
Finally
If iBusy <> Application.Busy Then Dec Application.Busy
End
Private Function Keys_Read() As String[]