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-   -   Look at this data issue: Double Precision (http://www.velocityreviews.com/forums/t800041-look-at-this-data-issue-double-precision.html)

katrinaVictim@. 11-17-2005 02:45 AM

Look at this data issue: Double Precision
 
Please copy and paste the full code source into any .asp page and pull
the page from the browser. Make sure all components are up to date.

Explain why number1 is treated differently than number2 when converted
to XML...

Any specific answers?


<%@ Language=VBScript %>
<%Response.Buffer = true %>

<%
' ---------------------------------------------------
' The full complete constantfile
' for
' ActiveX Data Object Version 2.1
'
' Written by
' Andreas Kviby
' Devphiles AB, Sweden
'
' http://www.devphiles.com
'
' Send your comments to
' andreas.kviby@devphiles.com
' ---------------------------------------------------'
' ADODB.CursorOptionEnum
Const adAddNew = 16778240
Const adApproxPosition = 16384
Const adBookmark = 8192
Const adDelete = 16779264
Const adFind = 524288
Const adHoldRecords = 256
Const adIndex = 8388608
Const adMovePrevious = 512
Const adNotify = 262144
Const adResync = 131072
Const adSeek = 4194304
Const adUpdate = 16809984
Const adUpdateBatch = 65536

' ADODB.CursorLocationEnum
Const adUseClient = 3
Const adUseServer = 2

' ADODB.CursorTypeEnum
Const adOpenDynamic = 2
Const adOpenForwardOnly = 0
Const adOpenKeyset = 1
Const adOpenStatic = 3

' ADODB.AffectEnum
Const adAffectAllChapters = 4
Const adAffectCurrent = 1
Const adAffectGroup = 2

' ADODB.ConnectOptionEnum
Const adAsyncConnect = 16

' ADODB.ConnectModeEnum
Const adModeRead = 1
Const adModeReadWrite = 3
Const adModeShareDenyNone = 16
Const adModeShareDenyRead = 4
Const adModeShareDenyWrite = 8
Const adModeShareExclusive = 12
Const adModeUnknown = 0
Const adModeWrite = 2

' ADODB.ConnectPromptEnum
Const adPromptAlways = 1
Const adPromptComplete = 2
Const adPromptCompleteRequired = 3
Const adPromptNever = 4

' ADODB.ExecuteOptionEnum
Const adAsyncExecute = 16
Const adAsyncFetch = 32
Const adAsyncFetchNonBlocking = 64
Const adExecuteNoRecords = 128

' ADODB.DataTypeEnum
Const adBigInt = 20
Const adBinary = 128
Const adBoolean = 11
Const adBSTR = 8
Const adChapter = 136
Const adChar = 129
Const adCurrency = 6
Const adDate = 7
Const adDBDate = 133
Const adDBFileTime = 137
Const adDBTime = 134
Const adDBTimeStamp = 135
Const adDecimal = 14
Const adDouble = 5
Const adEmpty = 0
Const adError = 10
Const adFileTime = 64
Const adGUID = 72
Const adIDispatch = 9
Const adInteger = 3
Const adIUnknown = 13
Const adLongVarBinary = 205
Const adLongVarChar = 201
Const adLongVarWChar = 203
Const adNumeric = 131
Const adPropVariant = 138
Const adSingle = 4
Const adSmallInt = 2
Const adTinyInt = 16
Const adUnsignedBigInt = 21
Const adUnsignedInt = 19
Const adUnsignedSmallInt = 18
Const adUnsignedTinyInt = 17
Const adUserDefined = 132
Const adVarBinary = 204
Const adVarChar = 200
Const adVariant = 12
Const adVarNumeric = 139
Const adVarWChar = 202
Const adWChar = 130

' ADODB.BookmarkEnum
Const adBookmarkCurrent = 0
Const adBookmarkFirst = 1
Const adBookmarkLast = 2

' ADODB.StringFormatEnum
Const adClipString = 2

' ADODB.CommandTypeEnum
Const adCmdFile = 256
Const adCmdStoredProc = 4
Const adCmdTable = 2
Const adCmdTableDirect = 512
Const adCmdText = 1
Const adCmdUnknown = 8

' ADODB.CompareEnum
Const adCompareEqual = 1
Const adCompareGreaterThan = 2
Const adCompareLessThan = 0
Const adCompareNotComparable = 4
Const adCompareNotEqual = 3

' ADODB.ADCPROP_UPDATECRITERIA_ENUM
Const adCriteriaAllCols = 1
Const adCriteriaKey = 0
Const adCriteriaTimeStamp = 3
Const adCriteriaUpdCols = 2

' ADODB.ADCPROP_ASYNCTHREADPRIORITY_ENUM
Const adPriorityAboveNormal = 4
Const adPriorityBelowNormal = 2
Const adPriorityHighest = 5
Const adPriorityLowest = 1
Const adPriorityNormal = 3

' ADODB.EditModeEnum
Const adEditAdd = 2
Const adEditDelete = 4
Const adEditInProgress = 1
Const adEditNone = 0

' ADODB.ErrorValueEnum
Const adErrBoundToCommand = 3707
Const adErrDataConversion = 3421
Const adErrFeatureNotAvailable = 3251
Const adErrIllegalOperation = 3219
Const adErrInTransaction = 3246
Const adErrInvalidArgument = 3001
Const adErrInvalidConnection = 3709
Const adErrInvalidParamInfo = 3708
Const adErrItemNotFound = 3265
Const adErrNoCurrentRecord = 3021
Const adErrNotReentrant = 3710
Const adErrObjectClosed = 3704
Const adErrObjectInCollection = 3367
Const adErrObjectNotSet = 3420
Const adErrObjectOpen = 3705
Const adErrOperationCancelled = 3712
Const adErrProviderNotFound = 3706
Const adErrStillConnecting = 3713
Const adErrStillExecuting = 3711
Const adErrUnsafeOperation = 3716

' ADODB.FilterGroupEnum
Const adFilterAffectedRecords = 2
Const adFilterConflictingRecords = 5
Const adFilterFetchedRecords = 3
Const adFilterNone = 0
Const adFilterPendingRecords = 1

' ADODB.FieldAttributeEnum
Const adFldCacheDeferred = 4096
Const adFldFixed = 16
Const adFldIsNullable = 32
Const adFldKeyColumn = 32768
Const adFldLong = 128
Const adFldMayBeNull = 64
Const adFldMayDefer = 2
Const adFldNegativeScale = 16384
Const adFldRowID = 256
Const adFldRowVersion = 512
Const adFldUnknownUpdatable = 8
Const adFldUpdatable = 4

' ADODB.GetRowsOptionEnum
Const adGetRowsRest = -1

' ADODB.LockTypeEnum
Const adLockBatchOptimistic = 4
Const adLockOptimistic = 3
Const adLockPessimistic = 2
Const adLockReadOnly = 1

' ADODB.MarschalOptionsEnum
Const adMarshalAll = 0
Const adMarshalModifiedOnly = 1

' ADODB.ParameterDirectionEnum
Const adParamInput = 1
Const adParamInputOutput = 3
Const adParamOutput = 2
Const adParamReturnValue = 4
Const adParamUnknown = 0

' ADODB.ParameterAttributesEnum
Const adParamLong = 128
Const adParamNullable = 64
Const adParamSigned = 16

' ADODB.PersistFormatEnum
Const adPersistADTG = 0
Const adPersistXML = 1

' ADODB.PositionEnum
Const adPosBOF = -2
Const adPosEOF = -3
Const adPosUnknown = -1

' ADODB.PropertyAttributesEnum
Const adPropNotSupported = 0
Const adPropOptional = 2
Const adPropRead = 512
Const adPropRequired = 1
Const adPropWrite = 1024

' ADODB.ADCPROP_AUTORECALC_ENUM
Const adRecalcAlways = 1
Const adRecalcUpFront = 0

' ADODB.RecordStatusEnum
Const adRecCanceled = 256
Const adRecCantRelease = 1024
Const adRecConcurrencyViolation = 2048
Const adRecDBDeleted = 262144
Const adRecDeleted = 4
Const adRecIntegrityViolation = 4096
Const adRecInvalid = 16
Const adRecMaxChangesExceeded = 8192
Const adRecModified = 2
Const adRecMultipleChanges = 64
Const adRecNew = 1
Const adRecObjectOpen = 16384
Const adRecOK = 0
Const adRecOutOfMemory = 32768
Const adRecPendingChanges = 128
Const adRecPermissionDenied = 65536
Const adRecSchemaViolation = 131072
Const adRecUnmodified = 8

' ADODB.CEResyncEnum
Const adResyncAll = 15
Const adResyncAutoIncrement = 1
Const adResyncConflicts = 2
Const adResyncInserts = 8
Const adResyncNone = 0
Const adResyncUpdates = 4

' ADODB.ResyncEnum
Const adResyncAllValues = 2
Const adResyncUnderlyingValues = 1

' ADODB.EventReasonEnum
Const adRsnAddNew = 1
Const adRsnClose = 9
Const adRsnDelete = 2
Const adRsnFirstChange = 11
Const adRsnMove = 10
Const adRsnMoveFirst = 12
Const adRsnMoveLast = 15
Const adRsnMoveNext = 13
Const adRsnMovePrevious = 14
Const adRsnRequery = 7
Const adRsnResynch = 8
Const adRsnUndoAddNew = 5
Const adRsnUndoDelete = 6
Const adRsnUndoUpdate = 4
Const adRsnUpdate = 3

' ADODB.SchemaEnum
Const adSchemaAsserts = 0
Const adSchemaCatalogs = 1
Const adSchemaCharacterSets = 2
Const adSchemaCheckConstraints = 5
Const adSchemaCollations = 3
Const adSchemaColumnPrivileges = 13
Const adSchemaColumns = 4
Const adSchemaColumnsDomainUsage = 11
Const adSchemaConstraintColumnUsage = 6
Const adSchemaConstraintTableUsage = 7
Const adSchemaCubes = 32
Const adSchemaDBInfoKeywords = 30
Const adSchemaDBInfoLiterals = 31
Const adSchemaDimensions = 33
Const adSchemaForeignKeys = 27
Const adSchemaHierarchies = 34
Const adSchemaIndexes = 12
Const adSchemaKeyColumnUsage = 8
Const adSchemaLevels = 35
Const adSchemaMeasures = 36
Const adSchemaMembers = 38
Const adSchemaPrimaryKeys = 28
Const adSchemaProcedureColumns = 29
Const adSchemaProcedureParameters = 26
Const adSchemaProcedures = 16
Const adSchemaProperties = 37
Const adSchemaProviderSpecific = -1
Const adSchemaProviderTypes = 22
Const adSchemaReferentialConstraints = 9
Const adSchemaSchemata = 17
Const adSchemaSQLLanguages = 18
Const adSchemaStatistics = 19
Const adSchemaTableConstraints = 10
Const adSchemaTablePrivileges = 14
Const adSchemaTables = 20
Const adSchemaTranslations = 21
Const adSchemaTrustees = 39
Const adSchemaUsagePrivileges = 15
Const adSchemaViewColumnUsage = 24
Const adSchemaViews = 23
Const adSchemaViewTableUsage = 25

' ADODB.SearchDirectionEnum
Const adSearchBackward = -1
Const adSearchForward = 1

' ADODB.SeekEnum
Const adSeekAfter = 8
Const adSeekAfterEQ = 4
Const adSeekBefore = 32
Const adSeekBeforeEQ = 16
Const adSeekFirstEQ = 1
Const adSeekLastEQ = 2

' ADODB.ObjectStateEnum
Const adStateClosed = 0
Const adStateConnecting = 2
Const adStateExecuting = 4
Const adStateFetching = 8
Const adStateOpen = 1

' ADODB.EventStatusEnum
Const adStatusCancel = 4
Const adStatusCantDeny = 3
Const adStatusErrorsOccurred = 2
Const adStatusOK = 1
Const adStatusUnwantedEvent = 5

' ADODB.XactAttributeEnum
Const adXactAbortRetaining = 262144
Const adXactCommitRetaining = 131072

' ADODB.IsolationLevelEnum
Const adXactBrowse = 256
Const adXactChaos = 16
Const adXactCursorStability = 4096
Const adXactIsolated = 1048576
Const adXactReadCommitted = 4096
Const adXactReadUncommitted = 256
Const adXactRepeatableRead = 65536
Const adXactSerializable = 1048576
Const adXactUnspecified = -1
%>

<%
Set orderFObj = Server.CreateObject("scripting.dictionary")
orderFObj.Add "number1", 100000.01
orderFObj.Add "number2", 1000000.01

Call listDatadic(orderFObj)
xml = Dic2XML(orderFObj)

response.Write(server.HTMLEncode(xml))

Set orderFObj = nothing
%>



<%
Function Dic2XML(orderFObj)
Dim rsx
Set Stream = Server.CreateObject("adodb.stream")
Set rsx = Server.CreateObject("adodb.recordset")

With rsx
.Fields.Append "key", adVarChar, 80, adFldMayBeNull
.Fields.Append "value", adVarChar, 80, adFldMayBeNull
End With

rsx.Open


If orderFObj.count > 0 then
For each key in orderFObj
rsx.AddNew
rsx("key") = key
rsx("value") = orderFObj(key)
rsx.Update
Next
end if

rsx.Save stream, adPersistXML
Dic2XML = Stream.ReadText

Set dataDic = nothing
Set rsx = nothing
Set Stream = nothing

End Function
%>

<%Function listDatadic(dic)%>
<%for each item in dic%>
key-><%=item%> value-><%=dic(item)%><BR>
<%next%>
<%End Function%>

Bob Barrows [MVP] 11-17-2005 11:26 AM

Re: Look at this data issue: Double Precision
 
katrinaVictim@. wrote:

Frankly, I'm a little put off with this. I have no way of knowing whether or
not you really are a "victim", and frankly, the attempt to capitalize on
that tragedy in the hopes of making us a little more sympathetic to your
issue makes me a little uneasy.

> Please copy and paste the full code source into any .asp page and pull
> the page from the browser. Make sure all components are up to date.


Excuse me? You are the one asking for help. Why are you making me go to all
this trouble in order to help you?
All you needed to do was show us the code followed by the output you were
puzzled about.

>
> Explain why number1 is treated differently than number2 when converted
> to XML...
>
> Any specific answers?


I already suspect (given the subject line) I know what the answer will be,
but, off I go to run your code to verify my suspicions ...

>
>
> <%@ Language=VBScript %>
> <%Response.Buffer = true %>
>
> <%
> ' ---------------------------------------------------
> ' The full complete constantfile
> ' for
> ' ActiveX Data Object Version 2.1


Instead of bloating your asp file with all these unneeded constants (if you
are going to do this, why not use a SSI?), use the ADO type library:

http://www.aspfaq.com/show.asp?id=2112

<snip>

I don't see why you are going through this business of adding the values
first to a dictionary, then to a recordset, then to a stream, and then
finally to XML when you could more simply add them directly to an XML
document, like this:

Function CreateXML(orderFObj)
dim xmldoc, root, node
If orderFObj.count > 0 then
set xmldoc=createobject("msxml2.domdocument")
set root=xmldoc.createElement("data")
set xmldoc.documentElement=root
For each key in orderFObj
set node=xmldoc.createElement(key)
node.text= orderFObj(key)
root.appendchild node
Next
CreateXML=xmldoc.xml
else
CreateXML="<nodata />"
end if
End Function

but I'm sure you have your reasons ....

Anyways what you are seeing is the consequence of the imprecision in storing
floating numbers in binary. See http://support.microsoft.com/kb/q42980/

See the difference if you use a decimal datatype to store the value in the
recordset, instead of allowing ADO to treat the value as a float:

With rsx
.Fields.Append "key", adVarChar, 80, adFldMayBeNull
.Fields.Append "value", adDecimal, , adFldMayBeNull
set fld=.Fields(1)
fld.precision=10
fld.numericscale=2
End With

Bob Barrows
--
Microsoft MVP - ASP/ASP.NET
Please reply to the newsgroup. This email account is my spam trap so I
don't check it very often. If you must reply off-line, then remove the
"NO SPAM"



ftq@. 11-18-2005 10:13 PM

Re: Look at this data issue: Double Precision
 
On Wed, 16 Nov 2005 20:45:36 -0600, katrinaVictim@. wrote:

As a side NOTE:

A separate discussion of this issue can be found in archives at the
link below. Note the last post in the thread from David Baldi; he
says, "the stream is just an intermediate form".

http://groups.google.com/group/micro...6cabdea4c9d6c8

Notice that when running the test code below, before using
stream.readtext, rsx("value").Type will return "200", just as using
the vartype() function on rsx("value") returns "8", both of which are
"string" types.


>Please copy and paste the full code source into any .asp page and pull
>the page from the browser. Make sure all components are up to date.
>
>Explain why number1 is treated differently than number2 when converted
>to XML...
>
>Any specific answers?
>
>
><%@ Language=VBScript %>
><%Response.Buffer = true %>
>
><%
>' ---------------------------------------------------
>' The full complete constantfile
>' for
>' ActiveX Data Object Version 2.1
>'
>' Written by
>' Andreas Kviby
>' Devphiles AB, Sweden
>'
>' http://www.devphiles.com
>'
>' Send your comments to
>' andreas.kviby@devphiles.com
>' ---------------------------------------------------'
>' ADODB.CursorOptionEnum
>Const adAddNew = 16778240
>Const adApproxPosition = 16384
>Const adBookmark = 8192
>Const adDelete = 16779264
>Const adFind = 524288
>Const adHoldRecords = 256
>Const adIndex = 8388608
>Const adMovePrevious = 512
>Const adNotify = 262144
>Const adResync = 131072
>Const adSeek = 4194304
>Const adUpdate = 16809984
>Const adUpdateBatch = 65536
>
>' ADODB.CursorLocationEnum
>Const adUseClient = 3
>Const adUseServer = 2
>
>' ADODB.CursorTypeEnum
>Const adOpenDynamic = 2
>Const adOpenForwardOnly = 0
>Const adOpenKeyset = 1
>Const adOpenStatic = 3
>
>' ADODB.AffectEnum
>Const adAffectAllChapters = 4
>Const adAffectCurrent = 1
>Const adAffectGroup = 2
>
>' ADODB.ConnectOptionEnum
>Const adAsyncConnect = 16
>
>' ADODB.ConnectModeEnum
>Const adModeRead = 1
>Const adModeReadWrite = 3
>Const adModeShareDenyNone = 16
>Const adModeShareDenyRead = 4
>Const adModeShareDenyWrite = 8
>Const adModeShareExclusive = 12
>Const adModeUnknown = 0
>Const adModeWrite = 2
>
>' ADODB.ConnectPromptEnum
>Const adPromptAlways = 1
>Const adPromptComplete = 2
>Const adPromptCompleteRequired = 3
>Const adPromptNever = 4
>
>' ADODB.ExecuteOptionEnum
>Const adAsyncExecute = 16
>Const adAsyncFetch = 32
>Const adAsyncFetchNonBlocking = 64
>Const adExecuteNoRecords = 128
>
>' ADODB.DataTypeEnum
>Const adBigInt = 20
>Const adBinary = 128
>Const adBoolean = 11
>Const adBSTR = 8
>Const adChapter = 136
>Const adChar = 129
>Const adCurrency = 6
>Const adDate = 7
>Const adDBDate = 133
>Const adDBFileTime = 137
>Const adDBTime = 134
>Const adDBTimeStamp = 135
>Const adDecimal = 14
>Const adDouble = 5
>Const adEmpty = 0
>Const adError = 10
>Const adFileTime = 64
>Const adGUID = 72
>Const adIDispatch = 9
>Const adInteger = 3
>Const adIUnknown = 13
>Const adLongVarBinary = 205
>Const adLongVarChar = 201
>Const adLongVarWChar = 203
>Const adNumeric = 131
>Const adPropVariant = 138
>Const adSingle = 4
>Const adSmallInt = 2
>Const adTinyInt = 16
>Const adUnsignedBigInt = 21
>Const adUnsignedInt = 19
>Const adUnsignedSmallInt = 18
>Const adUnsignedTinyInt = 17
>Const adUserDefined = 132
>Const adVarBinary = 204
>Const adVarChar = 200
>Const adVariant = 12
>Const adVarNumeric = 139
>Const adVarWChar = 202
>Const adWChar = 130
>
>' ADODB.BookmarkEnum
>Const adBookmarkCurrent = 0
>Const adBookmarkFirst = 1
>Const adBookmarkLast = 2
>
>' ADODB.StringFormatEnum
>Const adClipString = 2
>
>' ADODB.CommandTypeEnum
>Const adCmdFile = 256
>Const adCmdStoredProc = 4
>Const adCmdTable = 2
>Const adCmdTableDirect = 512
>Const adCmdText = 1
>Const adCmdUnknown = 8
>
>' ADODB.CompareEnum
>Const adCompareEqual = 1
>Const adCompareGreaterThan = 2
>Const adCompareLessThan = 0
>Const adCompareNotComparable = 4
>Const adCompareNotEqual = 3
>
>' ADODB.ADCPROP_UPDATECRITERIA_ENUM
>Const adCriteriaAllCols = 1
>Const adCriteriaKey = 0
>Const adCriteriaTimeStamp = 3
>Const adCriteriaUpdCols = 2
>
>' ADODB.ADCPROP_ASYNCTHREADPRIORITY_ENUM
>Const adPriorityAboveNormal = 4
>Const adPriorityBelowNormal = 2
>Const adPriorityHighest = 5
>Const adPriorityLowest = 1
>Const adPriorityNormal = 3
>
>' ADODB.EditModeEnum
>Const adEditAdd = 2
>Const adEditDelete = 4
>Const adEditInProgress = 1
>Const adEditNone = 0
>
>' ADODB.ErrorValueEnum
>Const adErrBoundToCommand = 3707
>Const adErrDataConversion = 3421
>Const adErrFeatureNotAvailable = 3251
>Const adErrIllegalOperation = 3219
>Const adErrInTransaction = 3246
>Const adErrInvalidArgument = 3001
>Const adErrInvalidConnection = 3709
>Const adErrInvalidParamInfo = 3708
>Const adErrItemNotFound = 3265
>Const adErrNoCurrentRecord = 3021
>Const adErrNotReentrant = 3710
>Const adErrObjectClosed = 3704
>Const adErrObjectInCollection = 3367
>Const adErrObjectNotSet = 3420
>Const adErrObjectOpen = 3705
>Const adErrOperationCancelled = 3712
>Const adErrProviderNotFound = 3706
>Const adErrStillConnecting = 3713
>Const adErrStillExecuting = 3711
>Const adErrUnsafeOperation = 3716
>
>' ADODB.FilterGroupEnum
>Const adFilterAffectedRecords = 2
>Const adFilterConflictingRecords = 5
>Const adFilterFetchedRecords = 3
>Const adFilterNone = 0
>Const adFilterPendingRecords = 1
>
>' ADODB.FieldAttributeEnum
>Const adFldCacheDeferred = 4096
>Const adFldFixed = 16
>Const adFldIsNullable = 32
>Const adFldKeyColumn = 32768
>Const adFldLong = 128
>Const adFldMayBeNull = 64
>Const adFldMayDefer = 2
>Const adFldNegativeScale = 16384
>Const adFldRowID = 256
>Const adFldRowVersion = 512
>Const adFldUnknownUpdatable = 8
>Const adFldUpdatable = 4
>
>' ADODB.GetRowsOptionEnum
>Const adGetRowsRest = -1
>
>' ADODB.LockTypeEnum
>Const adLockBatchOptimistic = 4
>Const adLockOptimistic = 3
>Const adLockPessimistic = 2
>Const adLockReadOnly = 1
>
>' ADODB.MarschalOptionsEnum
>Const adMarshalAll = 0
>Const adMarshalModifiedOnly = 1
>
>' ADODB.ParameterDirectionEnum
>Const adParamInput = 1
>Const adParamInputOutput = 3
>Const adParamOutput = 2
>Const adParamReturnValue = 4
>Const adParamUnknown = 0
>
>' ADODB.ParameterAttributesEnum
>Const adParamLong = 128
>Const adParamNullable = 64
>Const adParamSigned = 16
>
>' ADODB.PersistFormatEnum
>Const adPersistADTG = 0
>Const adPersistXML = 1
>
>' ADODB.PositionEnum
>Const adPosBOF = -2
>Const adPosEOF = -3
>Const adPosUnknown = -1
>
>' ADODB.PropertyAttributesEnum
>Const adPropNotSupported = 0
>Const adPropOptional = 2
>Const adPropRead = 512
>Const adPropRequired = 1
>Const adPropWrite = 1024
>
>' ADODB.ADCPROP_AUTORECALC_ENUM
>Const adRecalcAlways = 1
>Const adRecalcUpFront = 0
>
>' ADODB.RecordStatusEnum
>Const adRecCanceled = 256
>Const adRecCantRelease = 1024
>Const adRecConcurrencyViolation = 2048
>Const adRecDBDeleted = 262144
>Const adRecDeleted = 4
>Const adRecIntegrityViolation = 4096
>Const adRecInvalid = 16
>Const adRecMaxChangesExceeded = 8192
>Const adRecModified = 2
>Const adRecMultipleChanges = 64
>Const adRecNew = 1
>Const adRecObjectOpen = 16384
>Const adRecOK = 0
>Const adRecOutOfMemory = 32768
>Const adRecPendingChanges = 128
>Const adRecPermissionDenied = 65536
>Const adRecSchemaViolation = 131072
>Const adRecUnmodified = 8
>
>' ADODB.CEResyncEnum
>Const adResyncAll = 15
>Const adResyncAutoIncrement = 1
>Const adResyncConflicts = 2
>Const adResyncInserts = 8
>Const adResyncNone = 0
>Const adResyncUpdates = 4
>
>' ADODB.ResyncEnum
>Const adResyncAllValues = 2
>Const adResyncUnderlyingValues = 1
>
>' ADODB.EventReasonEnum
>Const adRsnAddNew = 1
>Const adRsnClose = 9
>Const adRsnDelete = 2
>Const adRsnFirstChange = 11
>Const adRsnMove = 10
>Const adRsnMoveFirst = 12
>Const adRsnMoveLast = 15
>Const adRsnMoveNext = 13
>Const adRsnMovePrevious = 14
>Const adRsnRequery = 7
>Const adRsnResynch = 8
>Const adRsnUndoAddNew = 5
>Const adRsnUndoDelete = 6
>Const adRsnUndoUpdate = 4
>Const adRsnUpdate = 3
>
>' ADODB.SchemaEnum
>Const adSchemaAsserts = 0
>Const adSchemaCatalogs = 1
>Const adSchemaCharacterSets = 2
>Const adSchemaCheckConstraints = 5
>Const adSchemaCollations = 3
>Const adSchemaColumnPrivileges = 13
>Const adSchemaColumns = 4
>Const adSchemaColumnsDomainUsage = 11
>Const adSchemaConstraintColumnUsage = 6
>Const adSchemaConstraintTableUsage = 7
>Const adSchemaCubes = 32
>Const adSchemaDBInfoKeywords = 30
>Const adSchemaDBInfoLiterals = 31
>Const adSchemaDimensions = 33
>Const adSchemaForeignKeys = 27
>Const adSchemaHierarchies = 34
>Const adSchemaIndexes = 12
>Const adSchemaKeyColumnUsage = 8
>Const adSchemaLevels = 35
>Const adSchemaMeasures = 36
>Const adSchemaMembers = 38
>Const adSchemaPrimaryKeys = 28
>Const adSchemaProcedureColumns = 29
>Const adSchemaProcedureParameters = 26
>Const adSchemaProcedures = 16
>Const adSchemaProperties = 37
>Const adSchemaProviderSpecific = -1
>Const adSchemaProviderTypes = 22
>Const adSchemaReferentialConstraints = 9
>Const adSchemaSchemata = 17
>Const adSchemaSQLLanguages = 18
>Const adSchemaStatistics = 19
>Const adSchemaTableConstraints = 10
>Const adSchemaTablePrivileges = 14
>Const adSchemaTables = 20
>Const adSchemaTranslations = 21
>Const adSchemaTrustees = 39
>Const adSchemaUsagePrivileges = 15
>Const adSchemaViewColumnUsage = 24
>Const adSchemaViews = 23
>Const adSchemaViewTableUsage = 25
>
>' ADODB.SearchDirectionEnum
>Const adSearchBackward = -1
>Const adSearchForward = 1
>
>' ADODB.SeekEnum
>Const adSeekAfter = 8
>Const adSeekAfterEQ = 4
>Const adSeekBefore = 32
>Const adSeekBeforeEQ = 16
>Const adSeekFirstEQ = 1
>Const adSeekLastEQ = 2
>
>' ADODB.ObjectStateEnum
>Const adStateClosed = 0
>Const adStateConnecting = 2
>Const adStateExecuting = 4
>Const adStateFetching = 8
>Const adStateOpen = 1
>
>' ADODB.EventStatusEnum
>Const adStatusCancel = 4
>Const adStatusCantDeny = 3
>Const adStatusErrorsOccurred = 2
>Const adStatusOK = 1
>Const adStatusUnwantedEvent = 5
>
>' ADODB.XactAttributeEnum
>Const adXactAbortRetaining = 262144
>Const adXactCommitRetaining = 131072
>
>' ADODB.IsolationLevelEnum
>Const adXactBrowse = 256
>Const adXactChaos = 16
>Const adXactCursorStability = 4096
>Const adXactIsolated = 1048576
>Const adXactReadCommitted = 4096
>Const adXactReadUncommitted = 256
>Const adXactRepeatableRead = 65536
>Const adXactSerializable = 1048576
>Const adXactUnspecified = -1
>%>
>
><%
>Set orderFObj = Server.CreateObject("scripting.dictionary")
>orderFObj.Add "number1", 100000.01
>orderFObj.Add "number2", 1000000.01
>
>Call listDatadic(orderFObj)
>xml = Dic2XML(orderFObj)
>
>response.Write(server.HTMLEncode(xml))
>
>Set orderFObj = nothing
>%>
>
>
>
><%
>Function Dic2XML(orderFObj)
>Dim rsx
>Set Stream = Server.CreateObject("adodb.stream")
>Set rsx = Server.CreateObject("adodb.recordset")
>
> With rsx
> .Fields.Append "key", adVarChar, 80, adFldMayBeNull
> .Fields.Append "value", adVarChar, 80, adFldMayBeNull
> End With
>
>rsx.Open
>
>
>If orderFObj.count > 0 then
>For each key in orderFObj
> rsx.AddNew
> rsx("key") = key
> rsx("value") = orderFObj(key)
> rsx.Update
>Next
>end if
>
>rsx.Save stream, adPersistXML
>Dic2XML = Stream.ReadText
>
>Set dataDic = nothing
>Set rsx = nothing
>Set Stream = nothing
>
>End Function
>%>
>
><%Function listDatadic(dic)%>
><%for each item in dic%>
>key-><%=item%> value-><%=dic(item)%><BR>
><%next%>
><%End Function%>



functoid@. 11-27-2005 12:00 PM

Re: Look at this data issue: Double Precision
 
Search on "functoid" in any archive service. FUNCTOID? Like the
Windows 95 "ConnectOID"... LOL...

Search on "Functoid"...

LOL.


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