Remove char's While XMLTextWriter?
Jan 23, 2009I try to write the XML using XMLTextWriter but at the start some invalid char's like
are appeared ...what can do to remove it?
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Asp.net - Remove Last Two String Char?
Aug 24, 2009The following code:
If checkboxList.Items(i).Selected Then
.Fields("DESC1").Value += checkboxList.Items(i).Text + ", "
End If
should produce output such as "A, B, C,(space)", which will then be bound to a dynamically created GridView. I would like to remove the last two-char string, that is ",(space)". How can I do this?
Remove Char From String?
Oct 29, 2008what is the best way to remove FileFinder1 from this string:
"C:Program FilesFileFinder1"
Remove Everything After A Char For Every Item In A Listbox?
Mar 31, 2012example I have
2.00$
3.00$
7.50$
and want it to look like this
2
3
7
This is what I thought might work but I'm not sure how to make it work for all the items instead of just the selected one..
If (ListBox1.Text.Contains(".")) Then ListBox1.Text = ListBox1.Text.Remove(0, ListBox1.Text.LastIndexOf(".") + 1)End If
Remove Empty Elements From Char Array?
Sep 26, 2011Remove empty elements from char arrayI have this [code]...
View 6 RepliesC# - Remove Duplicate Char On String (more Than 3 Occurrences) Using Regex?
Jan 13, 2012I'm sorry if it's a duplicate of some question but this is specific on Vb.Net Regex function.
I need to remove any occurrence of 3 or more duplicate characters on a given string. For example:
Dim strTmp As String = "111111.......222222 and 33"
Dim output As String = Regex.Replace(strTmp, "????", "")
Debug.Print(output)
The "????" part I guess should be the Regex expression, which I must assume I know almost nothing about.
I don't know if that's the correct syntax. But I need the output to come as:
"1.2 and 33"
VBScript String Clean Function - Remove/Replace Illegal Char?
Oct 16, 2009how to remove or replace specific characters from a string. The code sample is provided contains a VBScript function to parse a string, replacing or removing any character found in the array declared at the beginning of the function.VBScript String Clean Function - Remove/Replace Illegal CharatersThe function was originally writted to remove illegal characters found in a string for use as a document file name in SharePoint Document Library.To use the function, simply update the array at the beginnning of the function to include all of the characters which are to be removed or replaced. If replacing specific characters with something else, the you will need to set inside the finction the string which will replace each character if found.The VBScript function then returns a cleaned string.VBScript String Clean Function - Remove/Replace Illegal CharatersBlogs: SharePoint Development | Web Development & Programming | Webmaster resources & free SEO
View 1 RepliesFile I/O And Registry :: Read Char By Char From A String?
Dec 16, 2008i want to read a character 1 by 1 from a string and a .txt, i know all about stream reader so for the .txt would it be somthing like:textbox1.text = tr.readCharacter.i would prefer to be able to read from a textbox or String array though.
View 10 RepliesValidate String To Have No Space Char And Only First And Last Char As Delimeter
Mar 30, 2012I need validation for string to comply with next: no space char starts with one delimiter char ends with one delimiter char has no other char as delimiter char. Updated sorry missed that should only be one delimiter char at start and at the end
View 2 RepliesOperator '-' Is Not Defined For Types 'char And 'char'?
Sep 30, 2010Public Shared Function UrlTokenDecode(ByVal input As String) As Byte()
If (input Is Nothing) Then
Throw New ArgumentNullException("input")[code].....
C# - Prevent The Conversion Of & To & Using XmlTextWriter?
Feb 1, 2010The '&' in the text gets escaped and gets converted to & when creating the xml file using XmlTextWriter but i dont want the conversion to take place how to prevent it?
Is there any other way besides using WriteRaw func of xmltextwriter?
Asp.net - Looping Checkboxlist And Create XML Using XMLTextWriter?
Nov 21, 2011I am a beginner developer with xml and .net. I have series of checkboxlists and I want to produce an xml file depending on the user select. I want xml file to be like this.
<?xml version="1.0" encoding="utf-8"?>
<FILTER xmlns:x="urn:1">
<CATEGORY Name="Year">
[Code].....
Asp.net - XmlTextWriter Not Working In My VB .ASP Page Literal?
Mar 7, 2012In an older thread i was looking to read data into a temporary datatable, Now I think I have gotten this working, but i am not sure how to connect the temporary data set (if needed) to access the data from this.
Again here is my code
[code]...
Asp.net - XmlTextWriter Not Working In VB .ASP Page Literal
Jan 27, 2011I'm getting the error below when I try usign the XmlTextWriter in my VB aspx page
[Code]...
Copying Stream From XmlTextWriter To A FileStream?
Jan 11, 2010I have an HTTP Handler that is binding an XmlTextWriter instance to Response.Output like so...
Sub GenerateXml(ByRef Response As HttpWebResponse)
Using Writer As New XmlTextWriter(Response.Output)
' Build XML
[code].....
XmlTextWriter.WriteFullEndElement Tags On The Same Line?
Mar 19, 2010I am using an XMLTextWriter to create an XML document dynamically (in VB.Net).I want empty tags to appear like this - <Tag></Tag>and not this - <Tag /> So, I am using WriteFullEndElement to end the element tag. But it is writing out the tag as -
<Tag>
</Tag>
i.e. with a newline character between the tags. The web service reading this XML rejects it due to the newline character.How do I avoid the newline, and have both the start and end tags on the same line?
Increment A Char - Turn Char A Into B?
May 19, 2009i am trying to increment a char in vb.net, eg: Dim letter As Char = "a"c. and i want to make it b, and so on. how can i do this?
View 1 RepliesXml - XMLTextWriter To XMLDocument - It Gives 'The Stream Does Not Support Reading?
Oct 29, 2009I've got an XMLTextWriter writing to a Stream of a WebRequest. Everything works as it should:
Dim wr As WebRequest = WebRequest.Create("https://wwwcie.ups.com/ups.app/xml/ShipAccept")
With wr[code].....
How can I intercept this XML that's being written as an XMLDocument type? I tried snagging it from the stream but that gave me a 'The stream does not support reading.' exception
.net - XmlTextWriter Responds With System.InvalidOperationException During Creation Of Second Element?
Sep 8, 2009I am having trouble with XMLTextWriter.WriteStartElement throwing an exception:
System.InvalidOperationException
when trying to write the second element in my XML document. This error comes back as "The Writer is closed". I have not closed it, so I am guessing it has fallen out of scope?? I have created a class to write an XML file using XMLTextWriter as an object within my class. Below is the relevant code. I have found one other post on codeguru that was never answered with the exact same issue.
Function CreateXML()...
Try
_listDocument = New XmlTextWriter(_xmlDI.FullName & "\" & currentFilename, Nothing)
CreateHeader()
[code].....
I am calling these functions after instantiating a dimension from ListXML (the name of my class) with the following code:
Dim xmloutput As New ListXML
xmloutput.CreateXML()
xmloutput.AddListMember(xmloutput.ReturnWhiteList, currentItem.SenderEmailAddress, xmloutput.ReturnAddAction)
Copy The Char Array To An Int Array With The ASCII Values Of Each Char?
Mar 22, 2012I have split a string into a char array, now i need to copy the char array to an int array with the ASCII values of each char.Don´t know how to do it without looping each value.
This is my code:
origen = RichTextBox1.Text.ToString
Dim valor As Char() = origen.ToCharArray
Dim numeros As Integer() = (How can i convert "valor" to an int array?????)
What Is The Difference Between Char And [char]
Jun 5, 2009i have found [char] specified in some of the examples at msdn , what is the difference between char and [char]
View 2 RepliesRemove Remove Statics And Use Delegates Refering To Class?
Jan 11, 2011Just had to remove remove statics and use Delegates refering to class. i have got a little problem in one of my project.I need help to resolve it.My application Connect several FTP server with the same Class.I'm using TCPclient for few specifics Commands.The problem : All threads call the same TCPclient wich can't connect several server at once.I would like to create a New TCPclient for each thread.
[Code]...
XElement.Remove (XNode.Remove) Doesn't Work?
Oct 10, 2011I'm trying to remove individual nodes from their parent, I tried the Remove method but it doesn't seem to be working. How is this done? Is this a bug or what?
Sub Main()
Dim xml =
<?xml version="1.0" encoding="utf-8"?>
[Code].....
XOR For Each Two Char
Dec 12, 2010I have a textbox with value in it like: "577457747037375770" and so on, i want to XOR each value of them with "0x1b" how can i do that ?Like "0x1b" XOR 57 ; "0x1b" XOR 74 ; "0x1b" XOR 87 and so on for all value in textbox.I don't want to check if the value in the textbox is in the good format, i want just XOR them all.
View 2 Replies.net String To Char In C?
Jul 14, 2011I have a DLL that I am importing:Declare Function QueryInfo Lib "mydllname" (ByVal DevName As String, ByVal pcQueryParam As String, ByVal Result As String, ByVal Length As Int32) As Int32
[Code]...
Anyone have an idea what the issue could be? If I run similar code in VB6 (only diff is mtStatus = String(mtValueSize, Chr$(0)) ) it returns what I expect.
Getting A Char Return Value From A DLL?
Sep 27, 2010I am currently using a C .dll file in my vb.net project, and need to access a string that it returns (as a pointer to a char array). How can I access this?
Private Declare Function src_error Lib "libsamplerate.dll" (ByVal err As Integer) As (???) 'i've tried intptr, string, integer, none work
<MarshalAs(UnmanagedType.LPTStr)> Dim ptr As String
...and then in the actual function,
ptr = src_error(6) 'returns an error based on what combination of things I've tried
Use A Char In A 'command'?
Feb 10, 2012First things first, sorry if this is in the wrong section and sorry if it has been answered many times before. I have no idea what to search for.
I have two integers and a char which is a maths operator (+ - / * ). What I would like to do is use the operator and pass the answer to another integer. Something along the lines of "Integer3 = Integer1 (Char) Integer2".
What Is The Replacement For Char* In .Net
Apr 8, 2011i have a C++ DLL. What i am doing is that i am passing memory address to my C++ dll where it write message on that address and i want to read the message from that memory address.
Here is my C++ function.
int _stdcall Test(int res, wchar_t *text)
Now in my C#.Net test app .. if i use unsafe char* .. i am getting proper output.
Declaration
static extern unsafe int Test(char* msg);
Implementation
[code].....
Now implementing in vb.net i am getting jst 1st character by using stringbuilder.
Dec
Private Shared Function Test(ByVal msg As StringBuilder) As Integer
Imp
[code].....
What is the replacement for char* in .Net ?
Why Is String Returning A Char
Jun 27, 2012I have built a DataTable from my database. Then I am looping through the rows and trying to access a string, however the value is being returned as each character in the string.
For Each theseRows In DisplayForm.MainTab.Rows
If theseRows.Item("Last_Name") = userLast And theseRows.Item("First_Name") = userFirst Then
[Code]....
The Trap_Code values are two or three letter strings, the returned value is each letter once at a time. The loop seems to cycle through the individual characters of the string as an array rather than display the entire value, which is what I was hoping for.
'System.IndexOutOfRangeException' With .Char()?
Jun 28, 2011Private Sub TbxInput_KeyUp(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TbxInput.KeyUp
[Code]...
Basically, what this code is supposed to do is compare the text inputted in the input textbox with the text of the string answerstring. It seems to successfully compare the two, but every time I type the first char into the input textbox the program crashes, givingmythe Out of Range Exception. I assume it means the Char() "array" thats built into vb is out of bounds, however as i've set the while loop so that it only is executed when the whilecount is less than both the length of the input textbox and the answerstring, I don't see how it could be out of bounds.