.net - XDocument Selecting Ancestor Attributes?

Jun 22, 2012

How can I get the field.definition @name attribute when I query for the record nodes?

Here is the xml:

<?xml version="1.0" encoding="utf-8" ?>
<Table>
<fields>
<field.definition id="1" name="name" type="11" maxlength="250" default=""/>
<field.definition id="2" name="description" type="11" maxlength="250" default=""/>
<field.definition id="3" name="address" type="11" maxlength="250" default=""/>

[Code]...

and the issue I appear to be having is in the function "Unable to cast object of type'WhereSelectEnumerableIterator`2[System.Xml.Linq.XElement,System.String]' to type 'System.IConvertible'."What I am trying to do is populate a strongly typed list of the records, where the list should contain the record id, the field value, and the fields name

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.NET XDocument And Using IIF?

Feb 8, 2012

I've just got to know XDocument in VB .NET and really like the way I can write XML documents in my code but have just one little problem I can't find a good solution for. The problem is with IIF that I use to check some conditions for example if a node should be printed or not.The problem is when I want to print multiple nodes (from a list of strings) if my conditions are true first. Here is the problem code where I'm checking few conditions and in true part I'll try to loop nodes:

[Code]...

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Wpf - XDocument Class In .NET?

Jan 19, 2009

I am up to the point where my application requests and receives a response from digg.com, but I cannot figure out how to properly dimension the XDocument class (as the tutorial shows) to read the xmlcontent that is retrieved.the tutorial is in C# (which I know very little about), but I do not see why I cannot access this class. Intellisense suggested replacing XDocument with Document.Run, but that got me nowhere. I also read that this class was part of the System.Xml.Linq namespace, but even trying to dimension my variable as

Dim xS as System.Xml.Linq.XDocument

gives me nothing.

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.net - XDocument To Read MetaBase.xml?

Apr 13, 2012

I cannot get anything back from the following code... it always pops 0, and the _Qry is never populated, even though _MBXml is populated properly (hovering during debug shows it)

_MetaBasePath += "IIS6-MetaBase.xml" '"metabase.xml"
_MBXml = XDocument.Load(_MetaBasePath, LoadOptions.PreserveWhitespace)
_Qry = (From n In _MBXml.<IIsWebServer>

[code]....

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.net - XDocument.Validate Namespace?

Jan 20, 2012

I have modified the MSDN example to reflect my problem. When using a namespace I can't get the document to validate as I would expect and when validating a document that doesnt have a namespace it validates regardless of whether or not it has an error in it or not.

Dim errors As Boolean = False

Private Sub XSDErrors(ByVal o As Object, ByVal e As ValidationEventArgs)
Console.WriteLine("{0}", e.Message)
errors = True
End Sub

[Code]...

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VB2010 - Parsing XML With Xdocument?

Mar 19, 2011

I am using XDocument to parse an XML file. The first thing I'm trying to do is count the number of <entry> elements under the root. I have this code:

dim xmldoc as Xdocument = Xdocument.parse(string variable)
Messagebox.show(xmldoc.root.<entry>.Count)

I will paste the string containig the XML below (it's kinda long, but not too much). Everytime I run this script, it says there are 0 <entry> child elements, but that's clearly not the case. I'm not sure what I'm doing wrong here.. not sure if it has something to do with namespaces or what.

[Code]...

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VS 2008 : Get XMLNamespace Using XDocument?

Jul 1, 2011

I'm loading an xml document like this:

Dim doc As XDocument = XDocument.Load(FilePath)

I am then able to read the contents. However I need to get the namespace of the xml document. I can easily copy and paste it from the xml file and then import the namespace, but I'm building an importer class and I need to get the namespace so I can make my class as dynamic as possible.

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Xml - Convert A Whole Xdocument In An Array?

Jun 6, 2012

I am stuck on a project which needs to exchange data between two programs who have different coontrol files. Program A just creates a a XML File whereas Program B needs the input as an array with two "columns" - but how do can I do the conversion?

Example:
The xml looks like:
` <Presentation>
<Options Name="1">
<Output>MyOutPut</Output>

[Code]....

But how can I achieve this? I am using vb.net and LINQ and have no idea how to solve this problem. I tried some LINQ queries but I get only indivudal nodes or attributes so I think it would be better to try a different idea.

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.net - Insert A Bit Of XML Into An XDocument Using Visual Basic?

May 1, 2009

I'm trying to create a sitemap in an ASP.NET MVC project. This code in my Node controller...

[Code]...

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Loading XML String Into XDocument And Inserting Into DB

Aug 26, 2009

The XML String I am getting from other application is converting & to &amp; and 0F to ?F etc. I am loading the XML string into XDocument and inserting into db using linq. Is there any easy way to replace those characters with actual ones.

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Read XML File Using XMLFileReader Or XDocument?

Mar 8, 2010

I am receiving this XML file and I need to receive these values from there using an XDocument or XMLFileReader, I just can't figure out how to go through all the nodes to receive my values:

(Values I need: both results, address1, address2, city, state abb., and zip)
<?xml version="1.0" encoding="utf-8" ?>
- <ResponseArray xmlns="urn:mdWebServiceAddress"

[code].....

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VS 2008 - XML Xdocument - Declaring The Variable

Apr 18, 2010

I've got

Option strict ON
Option explicit ON

How should I declare the variable:-

Dim bounds as? = (From item In xml...<bounds>

[Code]

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VS 2010 : Check If A Node Exists In A XDocument?

Nov 15, 2011

How can I check to see if a certain node/element exists in a XDocument object?

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Declaration Expected Error For System.Xml.Linq.XDocument?

Mar 27, 2012

I am trying to learn about XML literals in VB. In a "learning" project which based on a console application template the following compiles and runs without error (and without any special Imports statements nor references added):

Module Module1
Sub Main()
Dim db As New AdventureWorksDataContext

[Code].....

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How To Read XML (Atom 1.0) Correctly? XDocument.Load(rss_url)

Nov 13, 2011

When I read XML in RSS 1.0 or 2.0 the following line works perfectly:

tmp_str_a = feedXML.Root.<channel>.<title>.Value
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?>

[Code]......

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Read All Elements And Child Nodes Of XML In A List Using XDocument?

Jul 6, 2011

I have to get all the Entity Source,Entity Target,Property Source and Property Target values in list respectively.[code]...

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Read XML File Using XDocument And Build Dynamic SQL Query?

Jul 8, 2011

I wrote a function ReadXML().This function reads XML file and returns a string.The string contains all the XML file nodes values to duild SQL query dynamically. Any way My code is working. Is this right way? Can you please suggest me the unnecessary code(loops...)in this function, So that I can do the code in a better way.[code]

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Strange Error: "Source Code Not Available For The Current Path" / "The Visual Specified Is Not An Ancestor Of This Visual" (from IT)?

Jun 1, 2010

The Datagrid is inside a TabItem. The error occurs when, after cleaning and filling the Datagrid with new items, I select the Tabitem with the Datagrid inside. Until I don't try to "see" the Datagrid, there's no problem.Error (translated fm italian): "Source code not available for the current path"In the details I find:Message: "The Visual specified is not an ancestor of this Visual"TargetSite.Name: "TrySimpleTransformToAncestor"StackTrace is very long, if you wont I'll post it.The error occurs always with some specific data, but I can't find anything different in these data from all the other data.These data cause the error (example row):

imgMarcaPath: imgfornam/4.jpg
ArticleNormName: Filtro olio
BrandName: MANN-FILTER

[code].....

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VS 2008 Xml Document Would Be Taken From The Web And Stored Into An XDocument Object / Linq Query

Jul 27, 2010

I have the following xml document which would be taken from the web and stored into an XDocument object.

[Code]...

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How To Lock From Reading/writing/copying A Loaded XML File With XDocument.Load

Jun 18, 2009

I wanna load XML file with XDocument.Load method and lock it. How to do it?

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Lock From Reading/writing/copying A Loaded XML File With XDocument.Load [VB 2010]?

Aug 1, 2011

lock from reading/writing/copying a loaded XML file with XDocument.Load [VB 2010]?

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File Attributes That Can't Be Together?

Jun 14, 2009

I need to know what file attributes cant be added with another I know that Normal ontradicts all but Directory and NotIndexed. I also found out about Temporary cant be with encrypted or compressed and visa versa

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Generating The XML With Attributes Using ADO.net?

Apr 9, 2009

I am using the sqldataadapter for generating the output of query in the form of XML. I have following sample query

select FirstName,LastName from Users where userid='Amol'

After fetching the data using sqldataadapter, I got the result in following format

<Dataset1>
<Users>
<FirstName>Amol</FirstName>

[Code]....

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Get The Attributes Of The <menuitem> Tag?

Dec 10, 2011

How I can get the attributes of the <menuitem> tag?

becuse GetElementsByTagName() and GetAttribute do not work .

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How To Get Attributes Of WAV File

Apr 23, 2009

How do I get the attributes of a .wav file using VB.NET. In particular, I am looking for a property which has the Duration of the .wav.

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Pulling Attributes From XML?

Feb 3, 2009

I've never used XML before so you will have to forgive me. I'm trying to pull attributes from this XML file. Specificly the SourceType ID:

HTML

<?xml version="1.0" encoding="utf-8"?>
<main>
<SourceType ID="XAML">

[Code].....

I also got as far as creating an XPath Query: (/main/SourceType/@ID) but for the life of me do not know what to do with it. Im trying to pull all source type ID's into an array of strings if it is possible!

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Reading Attributes From XML?

Jun 2, 2009

How would I go about reading this xml file?

<Data>
<Login Username="d" Password="d"/>
<Application Name="1" Key="1" Owner="1"/>

[Code].....

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XML Namespace For Attributes

Jun 29, 2010

I have an xml element + attributes, which all need to be in a namespace.I set the element + all attributes into the namespace oai, and I get:[code]

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.net - Use Attributes And Including Arguments?

May 17, 2009

I'm writing a class-library in VB.Net and one of the subs that are being called from the application which is using my library has more or less the following syntax:

Public Sub LoadDict(ByVal PhoneticType As String, ByVal strDict As String)
where PhoneticType can be phonSoundex, phonDoubleMetaphone or noPhonetic

I want to give the application-developer a possibility to select the PhoneticType from a list when writing the call of above sub (I think it's called attribute-arguments). This would make it easier for the developer since spelling-errors can be avoided and which will avoid errors when using the library. I think it's all about attributes but I haven't managed to get it to work despite trying.

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Audio File Attributes?

Jun 1, 2010

i'm trying to read the details information from various audio formatted files, most of which are mp3s. specifically i'd like to be able to read the title, artist, and # for a few hundred files that need renaming and resorting, so i'm trying to start with a single file.basically, if you view the properties of any mp3, and go to the details tab, all of this information is listed. i need to grab it programatically using visual studio 2010

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