[code]Basically what this does is a users email is passed to the 3rd party site and a token is generated and returned. Then in turn both are passed together with this redirect to log the user in. I have a few others similar to this and they work fine but somehow I keep getting the Newline error in IIS. The only thing that's different from my other authenticators is that this end point URL is .ashx. My others are .asmx or REST.I've tried the HttpUtility.UrlEncode(URL) option but still doesn't work...
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
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i have a textbox2.text is multiline ... when i type the msgs in textbox2 in multiline then it shows the error msg .. Redirect URI cannot contain newline characters.
Well I have been able to figure this out but what I want to do is make my string have a new line after 20 chars. I know how to find how many chars the string has but not how to insert environment.newline at 20 chars.I am using this to find the string length
If string.Length > 20 then 'Need to be able to insert environment.newline at 20 chars Else 'Normal string End If
I am trying to write a function for determining the data type of columns in a delimited file.However my function is not detecting a newline and exiting the loop after the end of the first line.* 'del_2' is equal to a new line character, i have tested this using a small bit of code
if del_2 = ControlChars.NewLine then MessageBox.Show("It is a newline") end if
and got the message, and i know the newline characters are at the end of each line in 'filecontents' as i am adding them manually. Public Shared Function DetermineColumns(ByVal filepath As String, ByVal delimiters As KeyValuePair(Of String, String)) As List(Of KeyValuePair(Of String, Type)) Dim result As New List(Of KeyValuePair(Of String, Type))
I'm using the Oracle command dbms_output.get_line to retrieve output from a stored procedure. Once my code runs the command, I'm retrieving the results through a buffer string, 32000 bytes long.Inevitably, this string will have Oracle line breaks (chr(10) and chr(13)) in it that I'd like to replace with Environment.NewLine so I can display the output in a standard Winforms textbox.Here is the code I've been using - I don't recall exactly where I got the Oracle command right now, but if I find it, I'll add the link.
Dim cmdGetOutput As New OracleCommand("declare " & _ " l_line varchar2(255); " & _ " l_done number; " & _
I am using a Microsoft Chart control (system.windows.forms.datavisualization.charting.chart) in a Windows forms application, vb.net 2008. I use folder paths for the x values in a pie chart. Chart control converts a name like c:ewfolder into c:[newline]ewfolder. I tried adding a slash, making it c:\newfolder, but this only changes it to c:[newline]ewfolder. Is there a workaround for this behavior?
I'm using a richtextbox in vb.net. I need to maintain the text formatting while inserting a new entry.I have this issue solved although I am having difficulty with getting a new line between my new text and the prior existing text.Most solutions online presume you're working with rich textbox. text which accepts controlchars.lf, vbcrlf, and chr(10)... even chr(13) adds one single newline.How do i get the newline in rtf formatting?I prefer to have the new text entered at the top of the richtextbox as a user should see the latest update first.In addition, if this can be done more elegantly, I'm open for suggestions.Where you see controlchars.lf is where I want an rtf-based new line to show up. [code]
I use Environment.NewLine, my colleagues use vbCrLf.When I'm doing a code review for them I want something that I can point to to say "use Environment.NewLine instead of vbCrLf"
Or, am I just peeing in the wind, and it doesn't really matter ?
Environnent.NewLine seems to be resolving to two spaces " " (as are vbCrLf and ControlChars.CrLF). Using StringBuilder, AppendLine is doing the same.I've been racking my brain and searching the Internet trying to figure out why this the way it is, but am coming up empty.
I am trying to generate .bat file based on user interface decisions. I need to have separation between lines. I'm trying:
I am trying to add a line of text to a TextBox component in VB.net, but I cannot figure out for the life of me how to force a new line. Right now it just adds onto what I have already, and that is not good.I have tried copying the actual linebreaks, didn't work. I tried AppendText(), didn't work.
I cant split a line by a newline in silverlight vb.net I am reading in numbers from a file into a string as this is the quickest way. Then I parse the data in numbers by splitting the string by newline then by comma. I cant split by newline which again is the sticking point as nothing happens with the newline split.
Dim myone(), myint2(60) As String Dim myint(6) As Integer Dim contents As String
Public Function StripNewLineFromString(str As String) As String str.Replace(ControlChars.Cr, "") str.tempStr.Replace(ControlChars.Lf, "") Return str.replace(ControlChars.Lf, "") End Function
and wrote a C# unit test to test it. It works fine. However, when it really run the VB application itself, it does not strip out newline. If I changed the function to this:
Public Function StripNewLineFromString(str As String) As String Dim tempStr As String = str tempStr = tempStr.Replace(ControlChars.Cr, "")
In Visual Studio 2010 Ultimate, a VB.NET WinForms project, I am getting incorrect values for Environment.NewLine and StringBuilder.AppendLine; look at the result in a hex editor, they are resolving to two spaces.
I got a textbox and a richtextbox... When i click the Send button.. the text from theTextbox go to the richtextbox and a new line (Enter)....So i got thatRichTextBox1.Text += TextBox1.Text & ("{Enter}")It work... but it say your text and ("{Enter}") .... it doesn't do a new line...
I have a class that's getting an XML document from a URL. I've verified that the XML from the URL has an newline at the end. For some reason, though, this newline is stripped off before being fed back to the user, which is causing an mal-formed XML error when the users feed this XML file into other programs.
Dim reader As XmlTextReader = Nothing
Dim filename As String = _partID & "_" & _majorRev & "_PreCheck.xml" Dim localFile As String = fileDialog.FileName Dim URLString As String = _env.HTTPInfo("stwebservices").UriBase & "PreCheckXMLReport.aspx?partId=" & _partID & "&rev=" & _majorRev reader = New XmlTextReader(URLString)
Private Sub DataReceived( _ ByVal sender As Object, _ ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) _
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this displays in a text box the received data from a serial port. And it works like a charm but the data received has custom start and end of line characters. A line begins with chr(&H2) and ends with chr(&H3). What i want is on the text box those characters to be hidden and the chr(&H3) to start a new line.
i know i have to use a loop to get each line of the textbox onto a newline of a textfile but i dont know how to figure out how many lines of text the user has entered into a textbox. I tryed using a try statment to loop until it errors, it seems to work sometimes but other times it only takes half of the textbox and adds it to the textfile. And if atmaweapon reads this, i tryed to make better names for variables. Here is my code,
Code: Path = ("Meals" & ComboBox1.SelectedItem & "" & TextBox1.Text & ".txt") File = New System.IO.StreamWriter(Path) If ComboBox2.SelectedItem = "1" Then
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how many line of text there are... im not so shure how good it is to run a loop tell it errors for a textfile, but its the only way i could think of.
I am using a Rich TextBox in VB.NET and passing to a StringBuilder. I need to replace the New Line character from the TextBox with either a space or a comma. Problem is the standard codes for new line don't seem to be picking up this New Line character in this case. Is there a specific character used in Rich TextBoxes as the New Line?
I am writing a program that will read and write to a file using the My.Computer.Filesystem namespace, and when I append my data file with the code shown below under SaveFile subroutine, it sometimes places extra ControlChars.Newline at the end of the appended text. Sometimes it places one extra newline, and sometimes it adds 3-6 newlines. I have tried everything I can think of to make it add just one newline at the end of each append, as I will be using the newline char to flag each entry on retrieval. I am working out some algorithms in this project to use in a project that will keep track of data in a file using csv format(just practicing saving/retrieving data from a file). The extra newline characters that are added will become a problem when I start to sort the data to display. my xSaveButton click event:
Private Sub xSaveButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles xSaveButton.Click Dim boolAppendData As Boolean If My.Computer.FileSystem.FileExists("myData.dat") = True Then
Essentially I am trying to replicate the Windows 7 (In-Windows) activation key TextBox form. The Form where it will auto capitalize letters, remove or deny all non alphanumeric characters except dashes every 5 characters that will be auto-input.I assume this can be done with a fairly complicated replacement Regular Expression but I cannot seem to create one to fit the needs.
This is an Example of what I have right now, but it creates an infinite loop as it removes all characters including dashes, than adds a dash, which changes the text and removes the dash again.
