7e2176eef15914c5a76afc28ac261e7b231278cf
FAQ/applying-hidden-filters-programmatically.md
| ... | ... | @@ -47,3 +47,39 @@ public bool FilterCanBeAddedToReport(JoinedTableCollection jts, out Filter newFi |
| 47 | 47 | } |
| 48 | 48 | return toReturn; |
| 49 | 49 | } |
| 50 | +``` |
|
| 51 | + |
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| 52 | +##VB.NET Method |
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| 53 | + |
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| 54 | +```visualbasic |
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| 55 | +Public Overrides Sub PreExecuteReportSet(ByVal reportSet As ReportSet) |
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| 56 | + If reportSet.IsDashBoard Then |
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| 57 | + Dim myReport As Report = reportSet.Reports(0) |
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| 58 | + Dim newFilter As Filter = Nothing |
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| 59 | + If FilterCanBeAddedToReport(myReport.JoinedTables, newFilter) Then |
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| 60 | + myReport.Filters.Add(newFilter) |
|
| 61 | + End If |
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| 62 | + Else |
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| 63 | + Dim newFilter As Filter = Nothing |
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| 64 | + If (FilterCanBeAddedToReport(reportSet.JoinedTables, newFilter)) Then |
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| 65 | + reportSet.Filters.Add(newFilter) |
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| 66 | + End If |
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| 67 | + End If |
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| 68 | +End Sub |
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| 69 | + |
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| 70 | +Public Function FilterCanBeAddedToReport(jts As JoinedTableCollection, ByRef newFilter As Filter) As Boolean |
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| 71 | + Dim toReturn As Boolean = False |
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| 72 | + newFilter = Nothing |
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| 73 | + For Each jt As JoinedTable In jts |
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| 74 | + For Each col As Column In AdHocContext.Driver.DatabaseSchema.Tables(jt.DbTable.FullName).Columns.AllValues |
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| 75 | + If col.FullName.ToLower().Contains("Customer_ID".ToLower()) Then |
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| 76 | + newFilter = New Filter(col.FullName) |
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| 77 | + newFilter.Hidden = True |
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| 78 | + newFilter.Value = "BONAP" |
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| 79 | + toReturn = True |
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| 80 | + End If |
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| 81 | + Next |
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| 82 | + Next |
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| 83 | + Return toReturn |
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| 84 | +End Function |
|
| 85 | +``` |
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| ... | ... | \ No newline at end of file |