Replace String (123A456B789) To Numerical Value
Jun 10, 2011
I'm trying to change the string value (123A456B789) into a numerical value like this '123' 'A=0' '456' 'B=1' '789', but for the same reason as saving the time in writing 50 lines just to incorporate this function I need a quicker solution...
Here's my code but bare in mind I am still new at VB.NET and the code is only to change A and B to numerical values.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code].....
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Jul 22, 2010
I am checking for empty string values, but how do i see for the Quantity text box if the user chose only numerical values after the empty string. For example...
[Code]...
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Sep 24, 2009
im looking for a code setup where the program can get a numerical value based on letters in a user inputted string, and output the value A=1, B=2, C=3, etc
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May 5, 2009
The 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]...
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Mar 28, 2012
[cod]e...
will convert a string containing a decimal value to a nicely formatted currency value. Is there anyway to do this without first converting the string value to a decimal?
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May 2, 2010
i want to type in a name to a textbox like type in "Ben" to textbox1. Then i want to click a button and have correlating numbers, say 126 show up in the textbox2. Im using a function to do this, how would i write a function that takes the string in textbox1, goes through each letter and sends back a numerical value for the letter through the function. I know how to do this with text files with stream reader, but don't know how to do this with strings.
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Apr 7, 2009
Suppose i have two strings which is given below.
CODE:
Where ever i find , it should be replaced one blank line and " replace by "
When i migrated the data from MYSQL to SQL Server 2005, i found few problem in one of the column. In MYSQL indicates as new line and " indicates as ".
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Feb 13, 2012
I am using VB .Net to access the eBay API and store all completed orders in a database. This database is then fed into a proprietary shipping system, which can not handle an order number larger than 20 characters. eBay returns an order number like so 230407279314-680141236013 which is too long. The order number is always 12 numbers a hyphen and 12 more numbers. What I need to do, is turn this (the result can be alpha numerical) into a shorter, unique order key to store in my database alongside the true orderId (so that this can be referenced by the shipping software instead of the actual order number). The reason for the 20 character limit is the barcode algorithm used. Is there any way to achieve this in VB .Net 2010? This number can be anything unique, so long as it does not exist already (even a good uniqueid function would work, but I would have to query the database to make sure it isn't taken)
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Feb 28, 2010
Problem: Your task is to take input from the user in string and give the following options to the user in a menu.
1- Find a String
2- Create sub-string
3- Erase a portion of a sting
4- Replace a word in the string
5- Count number of words and characters in the string without spaces.
6- Capitalize first character of each new sentence and convert the rest
of the characters to lower case.
7- Sort all the words in alphabetical order. (Use Bubble sort algorithm to perform sorting).
To perform all the above mentioned tasks you can only use pointers. Create a function to perform every task.
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Sep 16, 2011
i am making a l337 speak generator..Lets say I input bob12321 (although i can input anything)I would like to make the program replace the "b" with either [code]How would i do that... I tried string.replace - but it says character A cannot be turned into long (on a seperate word)[code]
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Apr 27, 2011
I have a non standard text file, ie its not delimted etc, its pretty much free flowing. What I want to do is to search for a specifc string eg. "xyz123" and then replace it with what a user types into a text box, lets call the text box and its contents "txtreplace".
I am trying to replicate a find and replace function essentially, but will need to tailor it later on down the line, but this will be a starting point.
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Jul 11, 2009
I am using System.IO.FIle.ReadAllText() to get the contents of some template files that I created for email content. Then I want to do a Replace on certain tokens within the files so I can add dynamic content to the template.Here is the code I have, it seems to me like it should work just fine...
Dim confirmUrl As String = Request.ApplicationPath & "?v=" & reg.AuthKey
Dim text As String = IO.File.ReadAllText( _
ConfigurationManager.AppSettings("sign_up_confirm_email_text").Replace("~", _
[code].....
For some reason I cannot get the %%LINK%% and %%NAME%% Replace() calls to work properly. I checked to see if it was encoding-related, so I made each file UTF-8. And also used the forced encoding overload of ReadAllText(String, Encoding) and still no dice.
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Apr 18, 2011
how can I replace all string in string variable like
dim str = "I am testing and testing and testing"
After replace with "and"
ReplaceAll(str,"and","or")
How can I replace all with case insentive not case sensative?
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Sep 23, 2011
I.E. replace "http:adf.ly/random"to "adf DOT ly /random"..Removes http: and changes . to DOT and adds spaces.
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Jul 9, 2009
my string is like this
tFunName= t11+t1* t2% t11
i want replace t1 to Text1
tFunName= tFunName.Replace(tControlName, PropertyValue)
But result is come like this -> Text11+ Text1* t2% Text11
But i dont want like this i want replace exact t1 Only and i want result like this t11 + Text1 + t2 + t11
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May 3, 2012
I 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?
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Apr 30, 2011
I have a string, lets say "((HRARNT*50)/100) + ((HRA*10)/100)"
And, i have value for HRA, HRARNT in a DGV and i want to replace it with its value to get "((5000*50)/100) + ((3500*10)/100)"
But, problem arises when it replace HRARNT with "3500RNT" as it got HRA value in DGV.
Now, i want it to first check if its prefixed or suffixed with +,-,*,/,),( then only it should replace with its subsequent value from DGV.
Though, first i tried placing HRA,HRARNT in [] and then replace, which worked fine, but users don't want to add [].
How to implement above logic?
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Jul 6, 2009
I just converted a VB.net solution into C# solution. But lots of variables have been coverted like:
string var1 = (string)1;
string var2 = (string)intVar; //intVar is a int value
I just want to convert all (string)XXXX to XXXX.ToString() by using some Regular expressions or some other replace methods.
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Dec 5, 2010
I was just wondering is there an easy way to replace a line in a string where I don't know what line it will be and I don't know what will be on that line apart from the first three characters which will always be:
To:
And that shouldnt be anywhere else in the string.
This string will be the contents of an email (read in via an EML file) I then need to change the line that says 'To: <someones@email.address> to a series of addresses then save them eml again.
I have read then entire email in and stored it in a string and can save again just struggling on the replacement of that line.
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Apr 21, 2011
I want to Replace a string with space here string is comming from DB, here string looks like as followes (This is my first name : "rama" and my second name : "krishna") so now i want to replace the above String as ( This is my first name : rama and my second name : krishna ) So i want to replace " this with Space..
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Oct 14, 2010
In VB6 and Vb2010 you can replace all of one character in a string.Is there a way to replace multiple characters in the string.
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Dec 8, 2010
Im working with a file and need to set the value of a variable from an integer(which it is in the file) to a String(to be consoled out). Im receiving an error in the if statements.
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Apr 13, 2010
For example "blah blah blah blah blah Academic Vice President blah blah blah"How can i get it to read "blah blah blah blah blah Provost blah blah blah" ; without using a replace or remove method. I've attempted but can only capture the word "Academic Vice President" as a substring, but don't know how to remove and replace it within the larger whole string.Any idea's what I'm missingHere's my attempt:
Public Class Form1
Function TitleUpdate(ByVal N As String, ByVal O As String) As String
Dim S, S2, S3 As String ' what people type in
[code].....
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Mar 30, 2011
If I paste text to textbox. And there is many times "random #1" "random #522" "random #402" as example. Those are beetween quotes.
So, how I can replace all "random #" with random number to specific text like "Example #1" "Example #2" "Example #3" and so on.
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Dec 3, 2010
How to replace string in file, or clean file ( i don't want delete, and make new)?
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Jul 3, 2011
What would be the easiest way to replace 1 instance of a text string instead of all of them using the replace function? I want to replace the first occurrence of the string only.
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Nov 22, 2009
What would be the easiest way to replace 1 instance of a text string instead of all of them using the replace function
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Dec 22, 2010
i need to replace the whole word from a string.
for example. String= "Hi VBFriends, I am learning VB 2010."
i need to replace only VB as C#.
if i put String.Replace, its changing as "Hi C#Friends,I am learning C# 2010."
i used regex, Word boundary but not worked, below my code.
Dim sHTMLStream As String = "Hi VBFriends, I am learning VB 2010."
Dim oColl As MatchCollection = Regex.Matches("sHTMLStream", "\bvb", RegexOptions.IgnoreCase)
For Each sTemp As Match In oColl
MessageBox.Show(sTemp.Value)
Next
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May 11, 2010
I have following code snippet that is supposed to replace the existing text in a local text file but instead it's just appending the new values on top of the file and pushes the older text down.
Here is the code:
dim sr as streamreader = file.opentext(path)
dim contents as string = sr.Readtoend()
sr.close()
Dim sw as streamwriter = file.Createtext(Path)
sw.Write(contents.replace("old value1", "new value")
sw.Write(contents.replace("old value2", string.empty)
sw.close()
What do I need to change to make it replace existing text rather than append?
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Mar 20, 2009
It works for the First Replace but not for the Earnings Replace, I want to check a label and if its have a First Character E I need to be replace with
[Code]...
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