Using The Replace Method To Get A Count Of How Many Actual Replacements Were Made?
Aug 5, 2009
1. In the old VBScript, there was a compareMethod (binary or text, which with text, I could compare case) but I don't find anything like that in the new .Net Replace method. I know I can use the old way, but I'd like to use the new Replace method. I just need a choice of comparing case or not?
2. Let's say I have a long string, and I am using the Replace method - - it would be nice to get the count of instances replaced, and I'm sure that if I read line by line, I could actually get that count, but it would take to long.Is there a way, using the Replace method, to get a count of how many actual replacements were made?
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May 3, 2009
why isnt there a mouseclick event available under it? i just want to count the number of clicks i made on it while surfing i tried the GotFocus but it doesnt work..
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May 28, 2011
First post here, wish me luck! I'm a novice with VB, and I'm not looking for code, just need some direction for me to figure this out. I'm building an application in VB 2008 that converts CNC (computer numerical controlled machines - metal working ) programs from one format to another. These programs are basically text files that I open in a RTB and hit a convert button to save to a specific format.
[Code]...
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Mar 27, 2010
i want to add BindingNavigator at run time to which i made a public method in module.vb, and want to run buttons withEvnets on it
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Sep 24, 2011
i have vb10 and i maid a form that contains richtextbox and button1 and label1
i want to type something in the richtextbox1
when i press the button1 i want it to take a litter by litter and convert each one to other character or numbers which the modified text will be in label1
the problem is i could change except the last command in the button1
for example :i but this code , which is in button1_click:-
label1.text= richtextbox1.text.replace("a",",10,") label1.text= richtextbox1.text.replace("b",",11,")
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May 13, 2010
Public 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?
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Jan 4, 2009
I want to convert this VB6 code to VB.NET:
Code:
Private Function StripNullChars(ByVal MyString As String) As String
Do While Len(MyString) > 0
If Asc(VB.Right(MyString, 1)) <> 0 Then Exit Do
[CODE]...
However, I don't know what are replacements .NET version of VB.Left and VB.Right?
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Aug 1, 2009
An application I maintain has been around since VB6 days - ported to .Net 1.1, and now being updated/rewritten across to .Net 3.5 The application provides a mechanism to run VBScripts - this was done in a highly integrated way - allowing the program to parse multiple .vbs files and produce a list of all of the subroutines and functions - which were then available within the application alongside core functions.
Previously this was an embedded msscript.ocx - in the first .Net conversion, this was wrapped in Interop.MSScriptControl.dll, however, on Windows 7 this just isn't working. It looks like this is really not the way to be doing this anyway - Microsoft seem to be trying to kill vbscript.
Is there a 'supported' way of using VBScript, or is it time to move on? and if so, where is there to move to that provides the same sort of functionality?
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Dec 7, 2011
For loop statement with .count method
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Apr 10, 2009
how to add a replace method to a text editor (notepad) to search for a word and replace it
1. say in (notepad) you type something in the textbox1-------"me"
2. then am suppose to type "me" in text box 2---and
3. click the find button and it suppose to find the text in textbox1
4. then you type in textbox3---- "us" and
5. click the replace button and it replaces "me" with "us"
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Oct 15, 2009
Supose i have two TextboxOne For normal Text and Second For After Replace textif i m Type some text in textbox 1 then Textbox2 show Its Replacement Text
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Feb 6, 2012
I am using following code to replace the passwords in my app.config. It replaces successfully but does not reload config file in the memory so datasets give error of wrong password.
Dim vrTextFind As String = "Password"
Dim vrTextReplaceWith As String = "PWD"
Dim path As String = "D:VS2008EncTestEncTestinDebugenctest.exe.config"
[code].....
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Jul 29, 2011
Currently my code has the following properties:
[Code]...
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Apr 9, 2009
how to add a replace method to a text editor (notepad) to search for a word and replace it in visual basic 2005
1. say in (notepad) you type something in the textbox1-------"me"
2. then am suppose to type "me" in text box 2---and
3. click the find button and it suppose to find the text in textbox1
4. then you type in textbox3---- "us" and
5. click the replace button and it replaces "me" with "us"
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Jan 6, 2010
I know there is a function Contains that returns true if string has a certain substing in it. But is there a function that returns the count of instances of that substring inside another string.
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Nov 3, 2010
How do I refactor the method GetInvoiceNumbers to replace the SQL String concatenation with the StringBuilder class? Here is my code:
Private Function GetInvoiceNumbers() As System.Collections.Generic.List(Of Invoice) Implements InvoiceService.GetInvoiceNumbers
Dim invoiceList As New List(Of Invoice)
[Code].....
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Nov 13, 2011
1) a text document which has content like :
uber|uber|ultra
taxi|taxi|taxi cab|cab|minicab|airport taxi|airport transfer
genitalia|genitalia|genitals
[code].....
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Jun 3, 2010
I am trying to learn how to create relations I got a sample from a web site and it works great, but when I tried to make one; it is not working. Can some one tell me what I am doing wrong. It gets down to the last relation that I made called "ProdDet" and jumps out of the whole method. The error message says the following:
System.ArgumentException: These columns don't currently have unique values.
at System.Data.ConstraintCollection.AddUniqueConstraint(UniqueConstraint constraint)
at System.Data.ConstraintCollection.Add(Constraint constraint, Boolean addUniqueWhenAddingForeign)
at System.Data.ConstraintCollection.Add(Constraint constraint, Boolean addUniqueWhenAddingForeign)
[Code]...
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Apr 21, 2009
I'm trying to access the Count Property on the array of rows returned by the datatables select method, this is after converting the Web Project to 3.5
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Mar 11, 2010
I have this assignment that says: Create an application to let the user enter a sentence, then calculate how many words there are in that sentence. I know how to count the "Char" in a word (using .Length), but for this assignment, I really have no idea how to count the words in a sentence. What kind of method am I supposed to use for this particular assignment?
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Oct 15, 2009
Suppose:i Have Two text Box One for For Typing & second for Replacement of TextI want to Replace Text With Following:
[Code]...
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Oct 19, 2010
Consider a MyForm class that contains a shadowed implementation of Show(). It also contains a CreateForm() method, which accepts an instance of the form and calls the shadowed sub:
[Code]....
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Nov 2, 2010
I have added a column to a Datatable called CallsPerDay which is there to tell me how many telephone calls have been made on a particular day or days.Is there a datacolumn.expression which will allow me to Filter on the day, count the rows and then populate this added column with the result.
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Jul 16, 2010
I have some reports that I use with the MS ReportViewer and I need to get a count of the physical pages (as opposed to logical page count) to use with a print dialog. I've implemented a workaround so the ReportViewer control displays the correct number of physical pages, but is there a way to get that value from the ReportViewer control? The only publicly accessible property gives the logical page count.
[Code]...
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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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Feb 18, 2011
Basically, Is it possible to get a grids row count using jquery.if my grid has 20 rows in it not including the header or footer, i want to now the count of actual rows, this will tell my users how many tasks they have in their list.
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Dec 10, 2010
designing a Windows based computer program that will allow a user to enter some number (n) and a choice of a count up or count down for that many numbers. So for example, the user enters 5 as their number and selects the count down option, the message box displayed would contain the message: "Here are your numbers: 5,4,3,2,1,0"
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Oct 1, 2011
This is what I have, but It doesn't work with strings for some reason (only text files):
[Code]...
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Jul 5, 2009
I am looking for a way to count words in VB My full code is as follows Public Class lblTranslator
[Code]...
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Oct 6, 2010
Declare some class level variables that will keep track of the sums for each column. For example:
[Code]....
During the RowDataBound event, retrieve the data from each column and add it to the appropriate sum. I'm not sure if you are developing an ASP.NET application or a Win-forms desktop application so I cannot help you any further at this point. What have you tried so far to solve the problem?
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