VS 2008 Replace Is Not Working?
Sep 15, 2010I am trying below code to replace <?xml version="1.0" encoding="utf-16"?> with "" But is not replacing anything.
Dim value3 = result.Replace("<?xml version=""1.0""encoding=""utf-16""?>", " ")
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Replace(a,b) Not Working?
Apr 15, 2011replace(tb_textbox.text, ".", "")
View 1 RepliesAsp.net - String Replace Not Working At All?
May 3, 2012I am reading a text file and I need to replace a few areas with new text that I marked with {0}, {1}, {2}, {3}, {4}, {5}, {6}. So I load in the text, save it to a string variable, and then use String.Replace but it's not working.
For i As Integer = 0 To 6
fileText.Replace("{" & i & "}", DisplayStudentData(i))
Next[code].....
I put all the data items into an array, then did this after loading the text file:
fileText = String.Format(fileText, dArr(0), dArr(1), dArr(2), dArr(3), dArr(4), dArr(5), dArr(6))
Is this a good way of doing it?
Regex.Replace Not Working?
Aug 15, 2011I am trying to replace text in my xsl file. I have to replace all the http and https. But I can leave any links that start with <a href>
Ie; http://www.google.com has to replaced. But < a href="google.com">google.com</a> has to remain as it is.
I am using regex to find all the http(s) and a hrefs in the text. I am struck here.
My code is,
Dim href As New Regex("(<a.*?>.*?</a>)", RegexOptions.IgnoreCase)
Dim hrefs As New Regex("http(s)?://([w+?.w+])+([a-zA-Z0-9~!@#$\%^&*()_-=+\/?.:;',]*)?", RegexOptions.IgnoreCase)
[Code].....
I am trying to use Regex.Replace to replace my https. But I am unable to write the evaluate function.
My regex.replace replaces all the values with a single value.
Replace Method Not Working?
May 13, 2010Public Class Form1
Dim x As String
'TCC ENCYRTION CODE, COPY RIGHT OF T.C co
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
[code]....
i want to change ALL the a's in the programs textbox1 to b's when the encryption button is clicked (button 1), remember when it is click it determines weather the text in textbox1.text is more then five, if so it goes onto replacing the a's if not, then it shows a error message?
String Replace Not Working
May 26, 2011What am I doing wrong here?
[Code]...
Update 1 This is the original string: This is what it looks like after my VB code: As you can see, the http: part is added, however the backslashes haven't been touched. Update 2 It has something to do with the slashes. Because when I replace other characters (for example a with @), then the replaced string is shown correctly. But not the slashes
IDE :: Find And Replace Command Not Working?
Jun 24, 2006My Find/Replace Edit Menu command inside VB 2005 is not working anymore, and SQL Server 2005 as well. When I tried to check this feature in Microsoft Office applications, there is no problem at all. It's mysterious, I don't know what happen. I also tried to re-install VB and SQL, but still it didn't work.I know it is a petty problem, but it plays an important role when editing your codes.
View 11 RepliesVS 2005 String Replace Not Working
May 6, 2009vb.net
[Code]...
"The Vodafone Warriors under 20 side has lost in the last minute of their Toyota Cup final's match just moments ago.<br> <br> A Warriors Media release will be post as soon as it's sent." Can someone see why this would not work?
VS 2008 - Regex Replace To Replace Double Quotes With Nothing?
Jul 13, 2009I am trying to think of a regex replace to replace double quotes with nothing. Example:
hello("hi there") would become hello(hi there)
"hi" would become hi
"example "3" would become example "3
-edit Maybe an easier way to explain this is, replace all " that do not have a backslash before them.
Want To Replace Text And Fine / Have Code But Not Working Execption
Feb 9, 2010i am attaching code and doc file i dont wknow why this error coming any help using Microsoft.Office.Interop.Word 11.0.0.0. [code]
View 9 RepliesAsp.net - Replace(Environment.NewLine, "<br/>") Is Not Working As Expected When Displaying Text On A Web Page
Nov 24, 2011I'm not sure why the following code is not working as intended:
CODE:
Where litMessage is the name of the literal control and messageBody is the name of the string variable.
My intention is to output a string onto a web page and to replace the line breaks with a br tag so that it can be displayed on the page correctly. However, nothing is replaced. When viewing the page source, it looks like the line breaks still exist in the string. Similarly, when displaying the string via MsgBox, it displays normally as well. I have also tried wrapping the output with the pre tag and it displays the line breaks properly as well.
The string was originally entered by a user through the use of an asp:Textbox and saved into a MSSQL database. It's retrieved and displayed on another webpage using an asp:Literal control. The only thing that happens to the string before it is submitted is that it is trimmed (i.e. textbox.Text.Trim()).
Perhaps there is something I did not consider?
Edit #1: Due to time constraints, I've decided to just wrap the text with the pre tag. It's an acceptable work around as it preserves the line breaks. Unfortunately, it doesn't explain why the code didn't work in the first place. In the meantime, I'll just leave the question unanswered until I find a proper answer.
Edit #2: Solution found and answered below. UpdatePanel tag added to the question for future reference.
VS 2008 Cannot Seem To Get A Working Filter In Working Order
Jun 18, 2009It appears that my favorite thing in the world is tackling projects that are beyond my current knowledge and abilities. I have a little project that I am working on which is a simple image viewer stocked with (upon completion) your standard Load..., Next/Previous, Zoom In/Out, Actual Size, and Full Screen capabilities. However, I am running into a few snags:
(1) I've been able to get my "Load..." button to display a file dialog box, but I cannot seem to get a working filter (with which only image file types are allowed to be selected) in working order.
(2) I have a PictureBox object (entitled PictureBox1) that displays the image selected via the file dialog box, but it loads images in their full size (1:1/100% zoomed) state without scrollbars, etc. to allow me to navigate the loaded image. I would like to have it load the image, initially, to fit within the dimensions of PictureBox1 and from there be able to zoom in/out via my "Zoom In/Out" and "Actual Size" buttons and be able to scroll if the zoom level is beyond the dimensions of PictureBox1.
(3) It dawned on me that I haven't the faintest idea how to get my "Next/Previous" buttons to allow the user (me) to navigate, in succession, the images contained in the folder in which the currently loaded image is stored. [code]
If it is deemed that this thread is inappropriately requesting help, I ask that it be locked/deleted quickly as I recognize that this is a large community with many discussions going without need of unwelcome posts.
String.replace - Replace The New Format YYYY-MM-DD Back To YYYYMMDD In The Code
May 5, 2009The file reads in parameters and two of the parameters used to be in Date Format YYYYMMDD but will now permanently be in format YYYY-MM-DD. This change, I believe, is stopping the import of the file from working. I would like to replace the new format YYYY-MM-DD back to YYYYMMDD in the code. If possible I'd also like to see some output so I know that the old format has been replaced with the new format. The code is below. I added the two rows with .replace code in green in expecting that to be enough but it is still not working.
Public
Sub Main()
Dim R1, O1, P1, C1, strDateFrom, strDateTo, strRunDate
As
String
[CODE]...
Replace Doesn't Replace / Formatting A Timespan For Display
Dec 8, 2008I'm working on a timekeeping application in Visual Basic 2008 and am having trouble formatting a timespan for display. Here's how I want to the information:If a positive number my Label will be: lblTimespan.txt will show as "12 Hours And 15 Minutes" This works fine.If its a negative number I want to display it as "(12 Hours And 15 Minutes)'[ in red. The problem is that I can't get rid of the minus sign. [code] Thr Replace doesn't seem to want to replace the "-", can anyone suggest what to do?
View 2 RepliesUse Find/Replace To Replace Arbitrary Text Per Line?
Dec 9, 2011I have a bunch of object variables which are all initialised in their declarations such that:
Private _myObject As New ThisObject("SomeString")
where ThisObject is one of a number of object types, but all are initialised using a string.
I would like to use the Visual Studio Find/Replace dialog box to search for "As New" then replace everything from "As New" to the first set of speech marks with some text such that:
EDIT
My original example could be solved using other methods. This example is more representative of the actual problem:
Private _myObjectA As New ThisObjectA("SomeString")
Private _myObjectLongName As New ThisObjectLongName("SomeString")
[Code]....
Forms :: Replace Comma With Regex.Replace?
Mar 10, 2009I am trying to filter out all unwanted characters from a string. All I want in the string is letters A-Z, numbers 0-9 as well as comma (,) plus (+) and quotes (").I figured how to do the letters and numbers, but the 3 special characters are giving me a problem. I also tried with the Chr(34) equivelant for the " sign, but no luck, as and " or , messes up the way the code is read. Here�s what I have so far, but it only works for A-Z and 0-9:
STR = System.Text.RegularExpressions.Regex.Replace(STR, "[^A-Z, 0-9, Chr(43) ]", "")
Replace Occurrences Of ALL Characters And Replace Them With A Specified Character?
Mar 6, 2010How can I specify in my string that I want to replace occurrences of ALL characters and replace them with a specified character? Something like this:
'assuming currentWord is a string that contains any word
_myWord = CurrentWord.Replace("a-z,A-Z", "*")
Using Replace Function To Replace A Character In The File?
Jul 7, 2011I am using replace function to replace a character in the file
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)))
This code is working fine, but now I want to replace two times and I want to use the replace function twice. Something like this, but it is not working . Can anyone tell me how to use Replace function multiple times?
sw.WriteLine(Regex.Replace(strLine, "\", Chr(13)).Replace(strLine, Chr(13), ""))
VS 2008 : Replace Certain Colors In RTB?
May 19, 2009I'm making a program that uses a rich textbox and when you format the color of the richtextbox I want it to replace all instances of a color except black to have text on both sides of it.Example:If the text color is blue the text would look like this:
[color=blue]Blue Text[/color]
Where it says blue text that's where the text is blue. and if the text was red then instead of it saying color=blue, it would say color=red.
VS 2008 How To Replace Text
May 24, 2009say textbox1.text =
1
4
1
[code].....
VS 2008 Replace Function?
Dec 13, 2009I have a replace function in text files where it replaces all the vbTab with ';' betweens the columns. Sometimes it may be that some fields have more vbTabs and then there is lot of empty fields.How do I via a smart and simple way to replace all vbTab with ';'. That is, the field has more than one vbTab will they just be replaced by a
vb.net
Dim Fs As FileStream = New FileStream(my_filename, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite)
[code].....
VS 2008 Replace In A Richtextbox?
Apr 1, 2009How do I replace the second value in a richtextbox. The richtextbox is updated in 1Hz, with 2 colums of numbers:
ex.
0 3
1 5
2 13
3 33
How do I replace the second column, with values from an other textbox?
VS 2008 - How To Replace Bytes From File
Nov 13, 2009I want to open a file and to replace from 2MB to 3MB of it with another 1MB file. Is it possible?
View 5 RepliesVS 2008 - Replace Character By Position
Apr 1, 2009Lets say I have a label with the text "_ _ _ _ _ ", some underscores. Now what if I want the program to locate the 3rd underscore and replace with something else. Is this possible? I was guessing by getting the character's position first and somehow there is a function that replaces characters by their position.
View 11 RepliesVS 2008 Calling Replace With A Wildcard?
Jan 30, 2012Is is possible to do something like:TextBox1.Text = Replace(TextBox1.Text, ".*", "", 1, , CompareMethod.Text)
View 9 RepliesVS 2008 Replace A Lot Of Controls Automatically?
Jun 29, 2009I have a project with about 30 forms and each form has about 30 labels from DotNeBar (its a controls suite). If in the future I decide to change that suit for other, how can I replace the DotNetBar labels with the ones of the new suite? In other words, how can I replace a bunch of controls for others automatically?
View 1 RepliesVS 2008 Replace A String In A File?
May 30, 2011I have a file, i am using ReadAllLines to read all the lines in this text, then for each line I want to check if it contains a certain string if so I want to insert below this line another line without changing the rest of the file.
View 1 RepliesVS 2008 Replace Recurring Space?
Apr 8, 2010I'm still in the learning stages sorry, and this is probably simple to most of you but I couldn't find the answer through searching.I'm trying to work out how to replace each successive space in a piece of text with a single character from "% $ ! @ #" in that order, and loop.
Easier to explain with an example;say I have the text: "This is a piece of text I am using as an example."
It should end up looking like this: "This%is$a!piece@of#text%I$am!using@as#an%example."
VS 2008 Replace Text In A File?
Dec 6, 2009Im trying to replace text in a file but i play it, it doesnt replace the text. I even have the spaces correct but it doesnt want to replace it with nothing.
Dim EntireFile As String
Dim oRead As System.IO.StreamReader
oRead = IO.File.OpenText(TextBox1.Text)
[Code]....
VS 2008 Replace Uppercase And Lowercase?
Apr 9, 2011I want to replace words in a string but some words look like this "HeLlO". Is it possible to ignore if it's uppercase or lowercase and just replace the word anyway?
View 4 Replies