I'm trying to read two nodes in an xml file that I'm using to store setting
but I'm having a hard time trying to read the values of two nodes. Below I
can read one node but I need to be able to grab both values and I can't seem
to figure it out, just a bigginer. I'm able to grab aTime but can't get the
aType value. Should I create a second routine or is there something I can
stick in this to make it work for me. I just want those two value, the file
never changes just the values. Thanks
XML File
- <Sleep>
- <LastAlarm>
<aTime>5/28/2004 2:29:00 PM</aTime>
<aType>rdbLoc k</aType>
</LastAlarm>
</Sleep>
Code
Sub ReadXML()
Dim LastAlarm As String
Dim Doc As New XmlDocument
Dim Nav As XPath.XPathNavi gator
Dim Iterator As XPath.XPathNode Iterator
'Load document.
Doc.Load(Applic ation.StartupPa th & "\" & "sleep.xml" )
'Set nav object.
Nav = CType(Doc, XPath.IXPathNav igable).CreateN avigator()
'Set node iterator.
Iterator = Nav.Select("Las tAlarm" & "aTime")
'Move to the desired node.
Iterator.MoveNe xt()
'Get the value of the current node.
LastAlarm = Iterator.Curren t.Value
End Sub 9 1330
In article <eN************ **@TK2MSFTNGP11 .phx.gbl>, bd***@hotmail.c om
says... I'm trying to read two nodes in an xml file that I'm using to store setting but I'm having a hard time trying to read the values of two nodes. Below I can read one node but I need to be able to grab both values and I can't seem to figure it out, just a bigginer. I'm able to grab aTime but can't get the aType value. Should I create a second routine or is there something I can stick in this to make it work for me. I just want those two value, the file never changes just the values. Thanks
An XPath query would probably be quicker: http://www.w3schools.com/xpath/xpath_syntax.asp
--
Patrick Steele
Microsoft .NET MVP http://weblogs.asp.net/psteele
dim aTime as string = doc.documentele ment.selectsing lenode("//aTime").valu
dim aType as string = doc.documentele ment.selectsing lenode("//aType").valu
----- B-Dog wrote: ----
I'm trying to read two nodes in an xml file that I'm using to store settin
but I'm having a hard time trying to read the values of two nodes. Below
can read one node but I need to be able to grab both values and I can't see
to figure it out, just a bigginer. I'm able to grab aTime but can't get th
aType value. Should I create a second routine or is there something I ca
stick in this to make it work for me. I just want those two value, the fil
never changes just the values. Thank
XML Fil
- <Sleep
- <LastAlarm><aTi me>5/28/2004 2:29:00 PM</aTime><aType>rd bLock</aType></LastAlarm></Sleep
Cod
Sub ReadXML(
Dim LastAlarm As Strin
Dim Doc As New XmlDocumen
Dim Nav As XPath.XPathNavi gato
Dim Iterator As XPath.XPathNode Iterato
'Load document
Doc.Load(Applic ation.StartupPa th & "\" & "sleep.xml"
'Set nav object
Nav = CType(Doc, XPath.IXPathNav igable).CreateN avigator(
'Set node iterator
Iterator = Nav.Select("Las tAlarm" & "aTime"
'Move to the desired node
Iterator.MoveNe xt(
'Get the value of the current node
LastAlarm = Iterator.Curren t.Valu
End Su
Thanks for the link I'll have a look.
"Patrick Steele [MVP]" <pa*****@mvps.o rg> wrote in message
news:MP******** *************** *@msnews.micros oft.com... In article <eN************ **@TK2MSFTNGP11 .phx.gbl>, bd***@hotmail.c om says... I'm trying to read two nodes in an xml file that I'm using to store
setting but I'm having a hard time trying to read the values of two nodes.
Below I can read one node but I need to be able to grab both values and I can't
seem to figure it out, just a bigginer. I'm able to grab aTime but can't get
the aType value. Should I create a second routine or is there something I
can stick in this to make it work for me. I just want those two value, the
file never changes just the values. Thanks
An XPath query would probably be quicker:
http://www.w3schools.com/xpath/xpath_syntax.asp
-- Patrick Steele Microsoft .NET MVP http://weblogs.asp.net/psteele
That is what I needed tman, I'll try it
Thanks!
"tMan" <an*******@disc ussions.microso ft.com> wrote in message
news:2E******** *************** ***********@mic rosoft.com... dim aTime as string =
doc.documentele ment.selectsing lenode("//aTime").value dim aType as string =
doc.documentele ment.selectsing lenode("//aType").value
----- B-Dog wrote: -----
I'm trying to read two nodes in an xml file that I'm using to store
setting but I'm having a hard time trying to read the values of two nodes.
Below I can read one node but I need to be able to grab both values and I
can't seem to figure it out, just a bigginer. I'm able to grab aTime but can't
get the aType value. Should I create a second routine or is there something
I can stick in this to make it work for me. I just want those two value,
the file never changes just the values. Thanks
XML File
- <Sleep> - <LastAlarm><aTi me>5/28/2004 2:29:00
PM</aTime><aType>rd bLock</aType></LastAlarm></Sleep> Code
Sub ReadXML()
Dim LastAlarm As String
Dim Doc As New XmlDocument
Dim Nav As XPath.XPathNavi gator
Dim Iterator As XPath.XPathNode Iterator
'Load document.
Doc.Load(Applic ation.StartupPa th & "\" & "sleep.xml" )
'Set nav object.
Nav = CType(Doc, XPath.IXPathNav igable).CreateN avigator()
'Set node iterator.
Iterator = Nav.Select("Las tAlarm" & "aTime")
'Move to the desired node.
Iterator.MoveNe xt()
'Get the value of the current node.
LastAlarm = Iterator.Curren t.Value End Sub
whats the exception message?
oh ok..my bad!
instead of value use innertext property
Dim aTime As String = Doc.DocumentEle ment.SelectSing leNode("//aTime").InnerTe x
Dim aType As String = Doc.DocumentEle ment.SelectSing leNode("/aType").InnerTe xt
Hmnn, I tried this below but doesn't give me a value, only my error message
Try
Dim Doc As New XmlDocument
'Load document.
Doc.Load(Applic ation.StartupPa th & "\" & "sleep.xml" )
Dim aTime As String = Doc.DocumentEle ment.SelectSing leNode("//aTime").Value
Dim aType As String = Doc.DocumentEle ment.SelectSing leNode("/aType").Value
MsgBox(aTime)
Catch ex As Exception
MsgBox("error")
End Try
"tMan" <an*******@disc ussions.microso ft.com> wrote in message
news:2E******** *************** ***********@mic rosoft.com... dim aTime as string =
doc.documentele ment.selectsing lenode("//aTime").value dim aType as string =
doc.documentele ment.selectsing lenode("//aType").value
----- B-Dog wrote: -----
I'm trying to read two nodes in an xml file that I'm using to store
setting but I'm having a hard time trying to read the values of two nodes.
Below I can read one node but I need to be able to grab both values and I
can't seem to figure it out, just a bigginer. I'm able to grab aTime but can't
get the aType value. Should I create a second routine or is there something
I can stick in this to make it work for me. I just want those two value,
the file never changes just the values. Thanks
XML File
- <Sleep> - <LastAlarm><aTi me>5/28/2004 2:29:00
PM</aTime><aType>rd bLock</aType></LastAlarm></Sleep> Code
Sub ReadXML()
Dim LastAlarm As String
Dim Doc As New XmlDocument
Dim Nav As XPath.XPathNavi gator
Dim Iterator As XPath.XPathNode Iterator
'Load document.
Doc.Load(Applic ation.StartupPa th & "\" & "sleep.xml" )
'Set nav object.
Nav = CType(Doc, XPath.IXPathNav igable).CreateN avigator()
'Set node iterator.
Iterator = Nav.Select("Las tAlarm" & "aTime")
'Move to the desired node.
Iterator.MoveNe xt()
'Get the value of the current node.
LastAlarm = Iterator.Curren t.Value End Sub
Hi B-Dog,
I thought I would put in my 2 cents. http://kjmsolutions.com/xmlsettings.htm I'm trying to read two nodes in an xml file that I'm using to store
setting but I'm having a hard time trying to read the values of two nodes.
Thanks guys for all the help!
"scorpion53 061" <sc************ @nospamhereever yahoo.com> wrote in message
news:OE******** ******@tk2msftn gp13.phx.gbl... Hi B-Dog,
I thought I would put in my 2 cents.
http://kjmsolutions.com/xmlsettings.htm
I'm trying to read two nodes in an xml file that I'm using to store setting but I'm having a hard time trying to read the values of two nodes.
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