I 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.
I 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]....
Newbie looking for help on getting xml http response in vb.net this is what im looking to do ,getting these attributes values(Red,Green,Yellow,Black) to a 4 different textbox's on vb.net project.
[Code]...
i was wondering if we could assign variables into the values of attribute properties like say:
<System.Xml.Serialization.XmlType(namespace:="Result" + x)>
where x is a string with value "qwe" so basically we get the output:
<System.Xml.Serialization.XmlType(namespace:="Resultqwe")
I wonder, what is the most elegant way of dealing with the dbnull situation. I have a class, with attribute, let's say: "End_Date", which is being read from database. Type of this variant should be date, but as it's the "End_Date", there might be the situation that something haven't ended yet, and in the database in this field I have a null value.
Right now a deal with the problem this way:
Dim mEnd_Date
...
Public Property End_Date ()
Get
End_Date = mEnd_Date
End Get
Set(ByVal value)
mEnd_Date = value
End Set
End Property
But I am not sure if that's a good way as I don't declare variants as any datatype?
I've added an attribute for a user readable display name to my Enum values.However my code to convert from the user readable display name back to the Enum (function ToEnum) seems very convoluted.I am wondering if I am missing a better way of doing this (I am using Visual Studio 2010 with SP1.) [code]
View 10 RepliesI have valued pairs, attributes names and values in one hand, and I have an object with attributes. I need to set the values of those attributes. I need something like [code]
View 1 Replieshere any algorithms/pseudocode for reading/parsing 3-column csv data and determining unique objects/attributes/values?
example data:
john,height,1.75
george,age,21
[Code]....
i have already implemented a solution of my own but it's too slow and i can't find any relevant literature on the internet.
Possible Duplicate: Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive
I am using window xp and iis 5.1 to run the application.
error is occurred Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.
[Code]...
I get an error when I try to build my project.'SSLAccessFiltercannot' be used as an attribute because it does not inherit from 'System.Attribute'. [code]
View 1 RepliesI need to walk or interact across all nodes and child nodes with VB.NET 2008 and display thru debug.print.
View 1 RepliesWe have a scenario where we want to fetch XMLNode from XPathNavigator object.
View 1 RepliesI 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 Replieswrite 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]....
I need to put some xml nodes in a List Of XmlNode.
'get all records
globalXmlNodes = xmlDoc.GetElementsByTagName("BankStatement")
'this is a no go
[Code].....
I'm connecting to a Web Service that returns a system.xml.xmlnode. How can I convert that to a datatable?
View 3 RepliesThis 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.
I am new to C# and trying to convert a VB.NET app. Using this code:
[Code]...
I 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]....
i have an xml file which looks like this:
[Code]....
what may i be doing wrong here?
I´m gettin the error Calling the fuction GetListItems but is kind weird because it works in Visual Studio 2008 Express but no in Visual Basic 2010 Express:
Dim ndQuery As XmlNode = xmlDoc.CreateNode(XmlNodeType.Element, "Query", "")
Dim ndViewFields As XmlNode = xmlDoc.CreateNode(XmlNodeType.Element, "ViewFields", "")
Dim ndQueryOptions As XmlNode = xmlDoc.CreateNode(XmlNodeType.Element,
[Code].....
Code: Dim dom As New DOMDocument30 dom.async = False
dom.Load(serverAddress & "/App/filelist.jsp?type=content")
For i = 0 To dom.childNodes.item(1).childNodes.length - 1 downloadfile(dom.childNodes.item(i), mcount, currentpath) Next
The above code is activated upon clicking of a button. i have the server address declared. and using the domdoc to load the jsp file to generate the xml data. and using for loop, i call the download file function which accepts the following parameters
Code:Public Sub downloadfile(ByVal domdoc As Xml.XmlNode, ByVal totalcount As Integer, ByVal currentpath As String)
The totalcount and currentpath work fine, but when i pass in the dom.childNodes.item(i) , error pops up.
--------------------error message------------------------------------------Unable to cast COM object of type 'System.__ComObject' to class type 'System.Xml.XmlNode'. Instances of types that represent COM components cannot be cast to types that do not represent COM components; however they can be cast to interfaces as long as the underlying COM component supports QueryInterface calls for the IID of the interface.-------------------------------------------------------------------------------
[code]....
The problem im having grabbing the attribute names out of xml document. Here is the snippet:
<RUNWAY name="02X" length="3507" slope="-0.11" level_off_height="2228">
I have created a loop to display the results. In the snippet above, how do i grab the attributes name(name, length, slope, and level_of_height). I have used reader.name is giving me RUNWAY which is correct as the elements name. I tried getAttribute and it give me all of the values of the attributes, but not there name.
Imports System
Imports System.Reflection
Public Module Module1
' An enumeration of animals. Start at 1 (0 = uninitialized).
[code].....
' Output:
' Method DogMethod has a pet Dog attribute.
' Method CatMethod has a pet Cat attribute.
' Method BirdMethod has a pet Bird attribute.
i get this code from Attribute Class but how to use it in my application..
i have some xml like this:
Quote:
<?xml version="1.0" encoding="UTF-16" standalone="no"?>
<zylab>
<document version="1.1" guid="{5BB6C5FF-FDA4-4FC5-99A2-20CFDF5651FE}" date="20060928" time="00:13:12.017" size="35595" path="E:YIMAGEINDEX DATAPBITXT2006�0000000" name="200001TR.TXT" key="">
<fields>
[Code]...
I have been parsing xml content using the xmlreader and cannot use the xml document but so far it works getting all elementcontent except for the attribute contents. I need to parse the link below found in the following entry;[code]
View 2 RepliesWhen is it run? Does it run for each object to which I apply it, or just once? Can it do anything, or its actions are restricted?
View 3 RepliesIn my VB 6.0 code, I declare have the following line[code]...
However, in VB.NET, I get the error "expecting declaration". Isn't this a declaration statement? Is there a good reference for finding the differences between VB.NET and VB 6.0?
I am converting C# code to VB.Net and the C code has this above the function:[return: System.Xml.Serialization.XmlElementAttribute("Name", IsNullable=true)]
View 3 RepliesI am trying to add an ID HTML attribute to a form using ASP.NET MVC and VB.NET
<%Html.BeginForm("Create", "Model", "", "", New With {.id = "CreateForm"})%>
This gives me a type error, since .id is expecting an Integer, not a string. How do add an ID attribute to my form?