Replacing Oracle Newline Characters In A .NET String?

Apr 27, 2011

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; " & _

[code].....

View 1 Replies


ADVERTISEMENT

Detecting NewLine Characters In A String?

Dec 2, 2009

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))

[code]....

View 5 Replies

String - Redirect URI Cannot Contain Newline Characters

Dec 10, 2010

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

[Code]...

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.

View 3 Replies

Finding And Replacing Certain Characters Within A String?

Aug 8, 2010

I am working on a program and for one of my features, I need to replace all spaces in a program with - (dashes.) Is there a way in which I can do this?

Example:
Start String = "The rain in Spain falls mainly in the plain."
End String = "The-rain-in-Spain-falls-mainly-in-the-plain."

[code].....

View 1 Replies

Replacing Reserved Characters In String?

Mar 3, 2011

Is there a simple way to remove reserved characters from a string without looping through it and testing each character? I want to remove <>:/?|? from strings that are used for folder and file names.

View 3 Replies

Replacing Characters In Textbox (including Special Characters)

Aug 5, 2011

I have two textboxes. I type in one of them and the text gets copied in real time into another textbox. There is one catch. I need to replace specific character with something else.

If I enter a quote " in textbox1, it has to be replaced with " in textbox2.

I started with something like the below code, but obviously this does not work (tried different stuff - this is for demonstration only). In the example below 'a' represents " , and 'b' represents "

Private Sub TextBox1_KeyUp(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.KeyUp
TextBox2.Text = TextBox1.Text

[Code]....

View 2 Replies

Redirect URI Cannot Contain Newline Characters.?

May 8, 2012

[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...

View 1 Replies

.net Insert Environment.NewLine At 20 Characters?

May 23, 2010

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

View 2 Replies

.net - Microsoft Chart Control Converts In File Names To Newline Characters?

Mar 30, 2010

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?

some code:

Chart1.Titles.Clear() : Chart1.Titles.Add("Largest Folders in " & txPath.Text)
Chart1.Series(0).ChartType = DataVisualization.Charting.SeriesChartType.Pie
Chart1.Series(0)("PieLabelStyle") = "Inside"
Chart1.Series(0).YValueType = DataVisualization.Charting.ChartValueType.Double
Chart1.Series(0).XValueType = DataVisualization.Charting.ChartValueType.String

[Code]...

View 1 Replies

Better Way Of Replacing Characters

Mar 8, 2010

I have a code snippet that cleans a string of various characters. [Code]. Is there a better way to do it than this?

View 3 Replies

Replacing Certain Characters?

Apr 20, 2011

While my user is typing text into a textbox i want the characters " to be replaced with ' '. The thing is, when i put ' ' in the replace code, it thinks it is a comment so i cannot run the code without producing an error.Also in my multitext box, everytime i write text and hit ENTER, save and then load it back again, the last line ends with a comma, so:

Line 1
Line 2,

When the text is written to the file i read from, it will show like this:

"Line 1Line 2",

So i need a way of trimming ", when the apostrophe " and the comma , are together. My code already trims "".

View 6 Replies

Replacing Characters Using Split?

May 18, 2010

Is it possible to replace string characters using the delimiter and limit of a split function?

For example you have this string "1,1,1,1,1"

I wish to replace sentence number 2 into the string "2" between the "," character so that will be limit number 1.

So the result would be "1,2,1,1,1".

View 4 Replies

VS 2008 Replacing Characters :/ And Space?

Jun 22, 2011

i want to replace :/ and space in my date and time ex. "6/23/2011 11:48:00 am" in my lbldate.text. how can i replace this 3 character

View 8 Replies

VB 2008 Replacing Characters With No Visual Representation?

Jun 22, 2012

my OCR copy text to a TextBox with “” at end, “” acts like enter key. Is it possible to replace it to something or remove it? For example, I want to copy number “1000” to my text box with OCR but I get “1000”(it’s a little different boxes, I couldn’t copy exact ones here). And I can’t do

TextBox2.Text = TextBox2.Text.Replace("", "")
, because  is an "enter key" and what I get looks like that:

View 10 Replies

VS 2008 TextBox Replacing Unwanted Characters?

Jul 20, 2009

My program paste lots of stuff to a text box. Is it possible to replace every character that is not a number or a point to nothing? It may get lots of weird character there so is here way to replace them to οΏ½οΏ½ and keeping numbers?

I know how to TextBox1.Text = TextBox1.Text.Replace("%", "") But its too many simbols to list, Can it be done easier?

View 2 Replies

VS 2008 : Replacing Multiple Characters (text.replace)?

Mar 9, 2010

I am trying to do this but it doesn't work:

VB
Dim str As String = "07" & GetBetween("Stephen 0761234567", "07", vbNewLine)Dim op As String = "lol" TextBox1.Text.Replace(str, op)

GetBetween is just a function to match something between something else. That works fine, the string (str) sets as 0761234567 just like I want but when i try to replace the text it doesn't work.

View 2 Replies

VS 2010 On The Fly Previewing Of Text By Replacing Characters With Other Chars?

Nov 10, 2011

I'll explain the scenario. I have a list containing character list and it's corresponding unicode characters(copied from CharMap and pasted in VB editor).
For example:

Text = Unicode --> Unicode character
---------------------------------------
K = U+004A --> J

[code].....

View 2 Replies

Pulling French Characters From An Oracle Database With .NET?

Jun 25, 2010

I've been trying to display some information from an Oracle Database(10G) in a VB.NET program. Some of this information is in french and I need to display the french accents correctly. The e with an accent chr(233) is my test case, and it keeps coming back as either an inverted question mark (with Ole DB), a question mark (with the System.Data.OracleClient) or an 'i' (with ODBC and DSN)..

View 2 Replies

Remove Newline From String?

Jan 8, 2009

I read in a string from a file and print out and get[code]...

how do i remove the newline from the string?

View 14 Replies

Sql - Escaping Special Characters Combinedly At VB Code And Oracle?

Apr 6, 2012

In SQL I had to alias my column header with some text containing special character, So to mask these characters {}, I had to keep them in double qoutes.
eg: select column1 as "{Ctrix}" from table; When ran in sql the result is

{Ctrix}
-------
1

2

3


The problem that I got was while passing the same above query in the code that I had written in VB.strSQL="select column1 as "{Ctrix}" from table;" The query is getting truncated and giving error. Please help me, how to handle this properly at sql/vb... which satisfies both.

View 1 Replies

C#-idiomatic Way To Convert A String Of Characters Into A String Of Hexadecimal Characters?

May 3, 2012

I have a string of characters, but I would like to have a string of hexdecimal characters where the hexadecimal characters are converted by turning the original characters into integers and then those integers into hexadecimal characters. How do I do that?

View 3 Replies

VS 2008 Remove Newline At Beginning Of String?

Jan 13, 2010

I am reading the following text from a multiline textbox

james:johnson
anita:baker
vince:daly
chuck:better

I want to remove the newline characters on line 2, 3, 4 etc.

Dim AccountsText As String
Dim arr_Accounts As String()
AccountsText = txt_Accounts.Text

[Code].....

View 5 Replies

Can't Detect Newline Character In String Downloaded From Internet

Dec 22, 2009

The string is coming from this [url]...

View 2 Replies

Remove All Special Characters(except - And /) From A String Including All Cr,lf,crlf, Other Illegal Characters?

Sep 13, 2010

i have been trying to remove special characters. i am not able to remove many crlf in middile of the string.

View 3 Replies

Finding/replacing Multiple Sets Of String Within A Parent String?

Mar 28, 2012

I've got an issue with a program I am writing. The specific issue is replacing characters in a parent string by finding, and matching, specific characters within it that are parsed from an external xml file. It's for a chat-like client.Here's the 2 classes I am using to pull the emote strings, titles, and id from external XML:

Imports System.Text.RegularExpressions
Imports System.Xml.Serialization
Public Class emote

[code].....

View 1 Replies

Inputting A String Of Keyboard Characters And Outputting The Characters In Reverse?

Aug 3, 2009

I need to create a console program that allows you to enter a string, of which is then outputted in reverse.

Sample:
Input: Diewas
Output: saweiD

Apparently I need to find out about strings and will also need to use a loop.

View 9 Replies

Error When Getting A Substring Of X Characters Out Of A Parent String Of Less Than X Characters?

Feb 23, 2011

Not sure if too many people know this, but the following line will cause an error:

GroupName.Substring(0, 3) = "jt_"

....if the length of GroupName is less than 3 characters. I always thought it would simply return whatever characters in GroupName, but no, it errors. I must be thinking of the old VB6 days.So, I now have to change the code to:

If (GroupName.Length > 2) Then
If (GroupName.Substring(0, 3) = "jt_") Then

Note that the two comparisons need to be on separate lines. If they are on the same line, such as:

If (GroupName.Length > 2) and (GroupName.Substring(0, 3) = "jt_") Then then the code will still fail as the length command is executed at the same time as the substring command- which will cause the error when the GroupName length is less than 3.Just thought that those of us not aware of this should be!

dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('9844f9bfb55449e6a786fa62aaadfa20')
dp.SyntaxHighlighter.HighlightAll('f6d554fd98464bdba9159b319e51b381')
dp.SyntaxHighlighter.HighlightAll('93bf4ca63ad8447abdf084d8a9991e15')

View 8 Replies

Replacing A String In File

Jul 14, 2009

I am using the .Replace function of a string. My string is a module I have added for a resource which looks like this: My.Computer.Network.DownloadFile("This String Will Go Away/details.txt", "details.txt") And then in my application I have:

[Code]...

View 9 Replies

Replacing Nth Occurrence Of String

Apr 17, 2012

This should be fairly simple but i'm having one of those days, can any1 advise me as to how to replace the first and third occurance of a character within a string, i have looked at replace but that cannot work as the string could be of different lengths, all i want to do is replace the first and third occurance?

View 2 Replies

Replacing Numbers In A String

Apr 2, 2010

Okay, so I know now how to replace vowels in a string. Is there any way I can use the Select Case similar to the code below to replace all numbers into letter Z.

[Code]...

View 29 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved