Fetch XMLNode From XPathNavigator?
Mar 10, 2010We have a scenario where we want to fetch XMLNode from XPathNavigator object.
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Parsing XML In .net With XPathNavigator?
Jul 2, 2009I have the following XML (from an rss feed):
<item>
<title>Family Guy</title>
<guid isPermaLink="true">http://www.hulu.com/family-guy#http%3A%2F%2Fwww.hulu.com%2Ffeed%2Fpopular%2Ftv%2Ftoday%3Fkind%3Dshows</guid>
[code]....
I am trying to find the value of <media:thumbnail url>. Right now I have an xpathnnavigator set up but if i need to use another method of parsing the xml, I can do that.
C# - Identify Duplicate Nodes In XPath 1.0 Using A XPathNavigator To Evaluate?
Jun 27, 2012I am trying to identify duplicate serial numbers from the following xml using XPath 1.0 and then evaluating it in .Net using an XPathNavigator.
<?xml version="1.0" encoding="utf-16"?>
<Inventory xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Items>
[code]....
I tried to do this by evaluating this
//Items/Item/SerialNumber
expression in a custom XSLT Context Function (implementing IXsltContextFunction like this MSDN example) in .Net but the Invoke function gets called one result at a time so I have no visibility of the other results to find duplicates.
1) Is there a way of doing this using a single XPath 1.0 expression?
2) Is there a way of passing in an array of elements into a single Invoke call of the custom XSLT Context Function class? I'm working in VB.Net but am happy with any C# examples anyone can share.
Use An XPathNavigator Select To Get A Node Iterator - Invalid Token Error
Jul 16, 2009I use an XPathNavigator Select to get a node iterator in the code below and get an invalid token error. If I take out the @contract I do not get an error. I then have to use MoveToAttribute, which works, but shouldn't be needed. Why do I get an error when the @ syntax is valid XPath?
Const pth = "configuration/system.serviceModel/services/service/endpoint@contract"
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
With OpenFileDialog1
[CODE]...
How To Walk Across XmlNode
Oct 24, 2009I need to walk or interact across all nodes and child nodes with VB.NET 2008 and display thru debug.print.
View 1 RepliesAsp.net - Getting XMLNode Attribute's Values
Jan 31, 2012I am working on asp.net application. I have a function like this:
Public Function ExtractText(node As XmlNode) As String
End Function
I need to pass following XML as input to above function:
<myrequirements Id="7743" Type="tcg_Concept20_sc_323256419566173_context" StartNode="2724" EndNode="2869">
</myrequirements>
Then I need to get StartNode and EndNode attributes values.
Passing Xmlnode To Function
Jan 31, 2012I have function in my asp.net/vb application with following signature:Public Function ExtractText(node As XmlNode) As String..I want to call it/pass xmlnode. How to create an Xml node with value:<mynode Id="7743" Type="context" StartNode="4356" EndNode="1234"></mynode>
View 1 RepliesDetermine If An XmlNode Has A Specific Attribute?
Mar 9, 2009I would like to place an if condition within the sub that will tell it to run when the xml node STORE with attribute TEST="test.doc" does not exist.
Sub InsertNode(ByVal doc As XmlDocument)
Dim City As XmlNode = doc.DocumentElement
Dim Location As XmlElement = doc.CreateElement("store")
Location.SetAttribute("test", "test.doc")
[code]....
Insert - Add A Xmlnode In A Particular Position Of Xml File Using .net?
Jun 27, 2012write nodes to existing xml file to a particular position using vb.net?
<xml>
<person>
<name>a</name>
</person>
[code]....
here i want to insert a node just after the node person which contains value a for the node name.
<xml>
<person>
<name>a</name>
[code]....
VS 2005 Put Some Xml Nodes In A List Of XmlNode?
Oct 14, 2010I need to put some xml nodes in a List Of XmlNode.
'get all records
globalXmlNodes = xmlDoc.GetElementsByTagName("BankStatement")
'this is a no go
[Code].....
Connecting To A Web Service That Returns A System.xml.xmlnode
May 30, 2010I'm connecting to a Web Service that returns a system.xml.xmlnode. How can I convert that to a datatable?
View 3 RepliesRetrieving Data From Xml Using XmlDocument, XmlNode And XmlNodelist?
May 25, 2012This is a sample code in vb.net in which i retrieve the details of elements without attributes.
For Each standardItemInfoNode In ItemInfoNodes
baseDataNodes = ItemInfoNodes.ChildNodes
bFirstInRow = True
For Each baseDataNode As XmlNode In baseDataNodes
[code]....
How can i retrieve the details of the xml like having node with attributes and its child also having attributes. I need to retrieve all the attributes of node and its child node which are present in the middle of other xml tags.
C# - Non-invocable Member 'System.Xml.XmlNode.Attributes' Cannot Be Used Like A Method
Apr 12, 2012I am new to C# and trying to convert a VB.NET app. Using this code:
[Code]...
Xml - XmlNode.SelectNode Weirdness (Not Finding One Of Two Very Similar Nodes)
Feb 16, 2012I ran into a bug with a piece of software I manage that is used to create Bills of Materials based on user selections. It works with a large xml file that contains all of our part numbers as well as rules that we have written that are used to select those part numbers based on the selections that the engineers make. I realized today that on one very specific part, around half of the selections work while the other half don't. Here are the specifics.
[Code]....
Xmlnode Appending: InvalidOperationException The Current Node Cannot Contain Other Nodes
Jun 27, 2010i have an xml file which looks like this:
[Code]....
what may i be doing wrong here?
Fetch Data From SAP R3 To Oracle With .net?
Aug 4, 2009How to fetch data from SAP r3 to Oracle with .net?
View 1 RepliesFetch Directlink From Video
Jan 30, 2010I am quite new to vb programming but have been working on it from a month or so.. I would want to develop a program that fetches the direct link from megavideo files using visual basic.. There is a website already that does the job but i would like to know the programming part of it as i want to know how to develop the program to interact with flash content..
[Code]...
Module / Class Won't Fetch
Aug 6, 2011I got a problem with this piece of [code]...
The problem is that i want to move the >>dim dataLoad...<< to a different file (a config file), but when i move it, i get bunch of errors. And i do call the class/module but still it wont work.
Also the other question is how to download multiple files from a server, so when they are downloaded they stay/ are placed in the corresponding folder.
Using Loop To Fetch Values
Apr 13, 2009I am going to get the values of REASON ID from the following codes.Such as 6 in <REASON ID="6" Description="Cash Reason">5 in <REASON ID="5" Description="Check Reason">.[code]
View 4 RepliesAdd One Page That Fetch Records From Sql Database?
Jun 2, 2011i have one website which have only html pages.I want to add one page that fetch records from sql database is it possible??what should i do for this task??
View 3 RepliesCan't Fetch SValue Of StdRegProv From Registry
Jun 25, 2009I am getting the error. i want to fetch the sValue of StrRegProv.[code]...
View 1 RepliesFetch AText From Particular Screen Location?
Sep 23, 2009I am Visual Basic 6 Programmer. I want to write a code in VB6 which will get Text from any position of a Window Form of another active Application and place that text in other text box (cursor will be in that text box) of the same application.
View 3 RepliesFetch Data From Gridview In ItemTemplate In ASP.NET 2
Nov 1, 2011I have a gridview where each columns have two template fields. One is ItemTemplate and another is EditItemTemplate. Now in EditItemTemplate it will show some textboxes where i can perform necessary editing. I can easily fetch data from each cell by using the following code-
[code]...
But how can i fetch data when the grid view is not in editing mode that is in ItemTemplate. I have tried the following-
[code]...
But its getting the exception object reference is not set to an instance of object. This is probably happening because the above code should be used in a method like RowDataBound when a row is instantiated. But I have to fetch data from some other method.Again for clarification I want to fetch data when the gridview columns are in ItemTemplate Mode.
Fetch Date From Textbox In Format MMM-yy?
Apr 15, 2012I have this textbox that has been inputted by date in the format of MMM-yy using a datetimepicker.
TEXTBOX Jan-11
Now I need to get the exact date on the textbox to be inserted in a string.
string1 = Cdate(txtbox1.text.trim)
but in this code, the inputted text on the textbox can only be converted into MM-dd format
string = Cdate(txtbox1.text.trim) = 01-11-2012
Fetch Selected Text From Browser?
Feb 8, 2011How do I get the selected text from a web -Browser in vb.net ? Web browser does not have a selected text method.
View 1 RepliesFetch Some Data From The Database To The DataGridView?
Sep 6, 2009I want to fetch some data from the database to the DataGridView,so i did this
Dim connString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Etech.mdb"
Dim myConnection As OleDbConnection = New OleDbConnection
myConnection.ConnectionString = connString
[Code].....
Fetch The Address Of Each Customer From Database?
Aug 14, 2011I am able to loop through all the customers in db but unable to fetch the address of customer to disply to the using using vb .net?
View 2 RepliesFetch Values From Dictionary Object?
Mar 11, 2011I have a dictionary of type:
Dim parentDictionary As Dictionary(int,Dictionary(string,string)).
Dim childDictionary As Dictionary(string,string).
parentDictionary.Add(1,childDictionary)
Now I need to iterate over childDictionary to fetch key value pairs.My childDictionary is inside parentDictionary.
Forms :: Using GetString To Fetch HTML?
May 3, 2009I have a function in my WinForms app that needs to retrieve the user's default user agent. To do this, I've created a web page (ASP.NET) that displays the user agent in a Label in the Page_Load. The problem that I'm having is that when I fetch the HTML from that page, the result includes all of the HTML except what should be displayed in the LabelHere's my
Private Function GetUserAgent(ByVal theUrl As String) As String
Dim proc As New Process
proc.StartInfo.CreateNoWindow = True[code].......
However, when viewing the page's source in a browser, it contains the following .Your user agent is: <span id="Label1">(user agent string here)</span></p>.why GetString is not picking up the Label contents?
Note: For reasons beyond my control, this app is coded using .NET 1.1. Otherwise, I'd be doing things a bit differently.
How To Fetch Monitor Serial Number Using WMI
Mar 30, 2011I am new to WMI concept. I want to fetch the Monitor Serial Number using WMI. I tried in the Class
WIN32_PNPEntity, WIN32_DESKTOP, WIN32_DESKTOPMONITOR
But I am unable to fetch the Monitor Serial Number.