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]......
How do i read and display the next text correctly in vb2010.
Esegiël.
En God het gesê .
Abiméleg.
(the bold letters, i made them bold jyst for attention)
All these words come out of the Afrikaans Bybel. i have download a text file
with the hole bible in one text file. the name of my text file is : bybel.txt
i want to read/load the file and display it in a textbox, but when i do all these letter that is in bold comes out completly wrong.
this is the code that i use:
Dim
fileReader As
fileReader =
[Code]....
Whats the correct method to read an Atom feed?
View 2 RepliesI 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]....
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].....
I wanna load XML file with XDocument.Load method and lock it. How to do it?
View 5 RepliesI have to get all the Entity Source,Entity Target,Property Source and Property Target values in list respectively.[code]...
View 1 RepliesI 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]
View 1 Replieslock from reading/writing/copying a loaded XML file with XDocument.Load [VB 2010]?
View 1 RepliesI know you can determine when the page is completed, but even when not connected to the internet the page complete event will rise when the error page is done loading to the we bbrowser. Is there a way to check if the internet is connected and loading webpages?
View 6 RepliesI cant seem to get VB to focus on a textbox correctly at the moment I did
TextBox.focus()
in the load event but still a button keeps grabbing focus anyway.
I am building a form that will load individual items(from individual files) or a catalog of items(from a list of items). I then click the item I want to use to select it. Everything works correctly, when I click an item it selects the correct stitch. The only problem is, it doesn't display correctly when I load from a catalog. I can open individual items and it works fine. When I load a catalog it doesn't display the images correctly.
[Code]...
I am reading a CSV file using OLEDB command in VB.Net
Everything is working fine. the only problem is that one of my columns has time value in a format "07:53.8"
When i read this value using dr.item(1), it reads the string into a date "01/25/2012".It gives me the same value in dr.item(0)
I am not able to read the correct value as shown in the CSV file.
following is the code
For I As Integer = 0 To 2
dr = dt.Rows(I)
MsgBox(dr.item(0))
[Code]....
I have a timer control that sends data to a hardware every 3 seconds. I sent 6 bytes of data. In return I am expecting 8 bytes of data in DataReceived event. First time I send 6 bytes of date, in DataReceived event, I get the expected 8 bytes. Then in next 3 seconds, again the expected 8 bytes of data is received. But after that I find that DataReceived is fired 2 times: first time I get 6 bytes and then I get 2 bytes. After that I again get 8 bytes as expected. So in short, 2 times I get 8 bytes as expected and 6 bytes and 2 bytes and again 8 bytes. This pattern is repeating continuously. Why? Is there any reason why I cannot get all 8 bytes everytime? Note that the code is in vb.net 2008
Code in button btn_Start ()
'Set serial port parameters
x.PortName = "COM1"
[Code].....
e.g.For the url link text rssDoc.SelectNodes("rss/channel/item").Count is greater than zerobut for the atom url google/atom rssDoc.SelectNodes("rss/channel/item").count is equal to zero.How can i check if the atom rss url has any nodes or not ? have tried for ssDoc.SelectNodes("feed/entry").Count, but is giving me zero count.
Public Shared Function HasRssItems(ByVal url as string) As Boolean
Dim myRequest As WebRequest
Dim myResponse As WebResponse
[code].....
ok i have image that i bind info in it and i want to read the info now from file (FileStream) its workbut i want to do it not from file so i need to use MemoryStreamhere the example that work and how i do it now how i make it work with MemoryStream (with byte = My.Resources or PictureBox1.image)
Using FS As New IO.FileStream(image, IO.FileMode.Open)
FS.Seek(0, IO.SeekOrigin.End)
While Not FS.ReadByte = Asc("|")
[code].....
I just ordered a new Netbook with runs an Intel Atom (N330)Duo Core.It will have Windows 7 64-bit.(Asus Eee PC1201N)The laptop I code on runs Windows Vista/32-bit OS.I recall reading you can specify the compiler for "any cpu"?Is there a means to have the final build be 64-bit?Or would "any" work fine?(Is there any difference between the 32-bit and 64-bit exe?
View 1 RepliesI feel like an idiot for asking this question again, as I know it's been asked several times. I cannot for the life of me get this code working even with the answers that have already been provided, so I'm hoping that by offering my current code, someone can help me determine where I'm going wrong:
Dim RSSReader As New Xml.XmlTextReader("http://stackoverflow.com/feeds")
Dim RSSDoc As New Xml.XmlDocument()
Dim NSMgr As New Xml.XmlNamespaceManager(RSSDoc.NameTable)
NSMgr.AddNamespace("atom", "http://www.w3.org/2005/Atom")
RSSDoc.Load(RSSReader.GetRemainder())
[Code]...
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]...
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.
I made alternate way to read and write..but im stucked on loading .ini, This is how is reading done:
public void Form3_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
IniFile ini = new IniFile(".\\language.ini");
ini.IniWriteValue("Language", "Lang", name.Text);
[CODE]...
How to write this code exacly.
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]...
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]...
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.
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.
I try to load image byte to memory and read it in memory (not from file - string)
with FileStream i do it like FileStream(image, IO.FileMode.Open) image = string of file path
so i want to do it with MemoryStream(image) image = image byte
i try many things but still cant get it [code]...
I declared the variables with in the first module to be loaded
Module Mod_Global Public DtFRM As String Public DTTo As String I can load the variable and read it with in the module. Ok, good so far. But sending the code to another module results in nothing in the variable.
I can't really explain what I'm trying to say but here is an example.
Example:
Created 1 Listbox named Box1
Created 1 Button named Load
[code].....
I'm trying to create a sitemap in an ASP.NET MVC project. This code in my Node controller...
[Code]...
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