Column COnstrain

how to achieve column constrain using constrain from database which could be only one row or ten row?

Sorry, english isn't my native language

i like to add column constrain to reportcolumn, something like your sample on "report sample - tasklist form". I cut the sample here :

Enum TaskImportance
    taskImportanceNormal
    taskImportanceHigh
    taskImportanceLow
End Enum

Enum TaskStatus
    taskStatusNotStarted
    taskStatusInProgress
    taskStatusCompleted
    taskStatusWaiting
    taskStatusDeferred
End Enum

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sub Form_load()
   ..............
   ..............
    Set Column = wndReportControl.Columns.Add(COLUMN_IMPORTANCE, "Importants", 18, False)
    Column.Icon = 2
    Column.EditOptions.Constraints.Add "Low", taskImportanceLow
    Column.EditOptions.Constraints.Add "Normal", taskImportanceNormal
    Column.EditOptions.Constraints.Add "High", taskImportanceHigh
    Column.EditOptions.AllowEdit = False
    Column.EditOptions.ConstraintEdit = True
    Column.EditOptions.AddComboButton
   
   
    Set Column = wndReportControl.Columns.Add(COLUMN_ATTACHMENT, "Attachments", 18, False)
    Column.Icon = 5
   
    Set Column = wndReportControl.Columns.Add(COLUMN_STATUS, "Status", 100, True)
    Column.EditOptions.Constraints.Add "Not Started", taskStatusNotStarted
    Column.EditOptions.Constraints.Add "In Progress", taskStatusInProgress
    Column.EditOptions.Constraints.Add "Completed", taskStatusCompleted
    Column.EditOptions.Constraints.Add "Waiting on someone else", taskStatusWaiting
    Column.EditOptions.Constraints.Add "Deferred", taskStatusDeferred
    Column.EditOptions.ConstraintEdit = True
    Column.EditOptions.AddComboButton
.......
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i want the column constrain came from database (mssql, mysql, etc).

can i achieve that?

got the message, gonna try it out

Thanks, sserge