Clean String With No Punctuation From Strinput?
May 3, 2011
I need to get strresult to give me a clean string with no punctuation from strinput. I wanted to store that in strresult. My main goal was to write a loop to check the textbox input - strinput for letters a-z and store them in strresult and compare the reverse of that to strinput. I can do codes like mom, and things like that and it reads them, but when i add characters like mom! and red rum, sir, is murder...I am not stripping the punctuation off correctly.
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Apr 28, 2011
i am using an input box. the input should be an integer. if the input contains a "." then i want to display an error. if number is integer then do some code. i am trying to use somthing like this strInput = nputbox.... If strInput.contains(".") then messagebox show. Sometimes the answer is so blindingly obvious i fail to see it. Sdog
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Aug 30, 2009
The title says it all. How do I strip all punctuation from a string in vb.net? I really do not want to do stringname.Replace("$", "") for every single bit of punctuation, though it would work. How do i do this quickly and efficiently? Other than coding something that codes
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Jun 21, 2009
I wrote a palindrome earlier for a project which I figured out but I talked to a friend in another class and he was having issues with how to take out the punctuation. I dont think it was required on mine but I am just currious how that could be done using commands such as str.lenght, or str.trim those basic commands. Here is my last post that is related
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Aug 27, 2009
I am trying to separate numbers from a string which includes %,/,etc for eg (%2459348?:, or :2434545/%). How can I separate it, in VB.net
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Oct 8, 2010
How to clean up a string in Visual Basic .NET? I'm creating a string as a report with line breaks. However, the string is built based off of screen scrapes from a TN3270 emulator. The string is saved successfully with all of the data I require, but those annoying rectangle symbols show up once I send it to a notepad text file. Do you know anyway I can strip those out and clean up the output?
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Oct 16, 2009
how to remove or replace specific characters from a string. The code sample is provided contains a VBScript function to parse a string, replacing or removing any character found in the array declared at the beginning of the function.VBScript String Clean Function - Remove/Replace Illegal CharatersThe function was originally writted to remove illegal characters found in a string for use as a document file name in SharePoint Document Library.To use the function, simply update the array at the beginnning of the function to include all of the characters which are to be removed or replaced. If replacing specific characters with something else, the you will need to set inside the finction the string which will replace each character if found.The VBScript function then returns a cleaned string.VBScript String Clean Function - Remove/Replace Illegal CharatersBlogs: SharePoint Development | Web Development & Programming | Webmaster resources & free SEO
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Sep 21, 2011
-nput a sentence. determine if the last letter is punchtuation (ie. period, question mark, exclamation point). if not, display an appropriate message.
-input a sentence. count the spaces and determine the number of words, in that sentence
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Aug 15, 2009
I did a clean install and tried to get the project running again. The code ... AlteredDate = SelectedDay & "/" & SelectedMonth & "/" & SelectedYear would always work defaulting to DD/MM/YYYY before the clean install. The program now runs an error "Conversion from string "13/8/2009" to type Date is not valid.. How do I change the default back to DD MM YYYY or format it to that?
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Sep 22, 2010
I have a gridview which in one column is displaying MAC addresses. Instead of displaying them in one row, its putting them in a column as wide as the "MAC" header column. If I remove the "-"'s, then it extends the column width and displays it as one row. Is there any way to have this happen with the "-"'s included?[code]...
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Jun 15, 2010
[code] If there is an error inside the Using block how do you clean up the sr object? The sr object is not in scope in ErrHandler so sr.Close() cannot be called. Does the Using block cleanup any resources automatically even if there is an error?
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Feb 18, 2010
I am completely new to ASP.NET programming, and was asked to work on a small project involving ASP.NET, VB (which I am new to as well) and Microsoft SQL Server 2005.Being used to php/java I was hoping to find some kind of similar API to php.net and the javadoc. It would be very useful to have as I would prefer to work with a text editor, instead of using DreamWeaver or Visual Web Developer.In the project I basically only need to use ASP.NET to read from a SQL 2005 database and write to JSON files. where to find a clean and decent API to work with?
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Sep 3, 2009
I'm trying to clean-up after an exception, and I'm not sure how to handle a StreamWriter.[code]If somethingBad1 throws an exception, I don't need to do anything to sw; however, if somathignBad2 happens, sw has already been created and I need to close it. But How do I know if sw has been created or not?
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Dec 11, 2011
I tried implementing the below code for receiving emails. I got it working but the email message format needs to be cleaned up. My objective is to extract the http urls. I listed 2 examples of email message output that I got. [code]...
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May 7, 2010
I need to simply identify if a particular tag occurs in an XML document. At this point my XML solutions, much like my regex solutions, are based on limited knowledge and are far from elegant. Is there a better way to achieve the following:
For Each e As System.Xml.XmlElement In xmldoc.GetElementsByTagName("stat")
parse = False
Next
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Feb 18, 2009
What the benefit for Clean Selection in vb.net
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May 26, 2010
I'm currently making my first program, its an active directory clean up tool. Right now I'm having diffculty getting it to search sub OUs that it sees, I can get it to look at one layer of the sub OUs. I just want more of a dynamic code so I don't have to keep repeating it like I did do. Also I'm not sure that I'm looking through active directory the best way.
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Apr 26, 2012
I declared my multidimentional array like this:
Dim invoice_discountitems(100, 1) As String[code]...
Now how i can remove the filled items of this array?
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Sep 18, 2010
I don't want to delete the contents i just want after the first insert to make combo box showing nothing..but when i will click i wanna see the list of items that it has!!!
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Mar 16, 2010
My app is basically talking to a device via RS232. I need to 'listen' to the data received and do certain things based on it, update labels, etc. When I started, I only had a couple cross-thread calls and I used JMC's example to get by that. Now my app is bigger and I am calling the ThreadProcSafe all the time. I am hoping there is an easier way so I don't have to create sub routines for every control. Here's the relevant parts of my code.
Private Sub StepperSerialPort_DataReceived(ByVal sender As Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) Handles StepperSerialPort.DataReceived
Dim ReceiveBuffer As String
[Code].....
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Jun 16, 2009
I've created an app, which puts windows onto the desktop. When i click on the window it creates a new window and passes the first window's Items collection to the second window's Items collection. Opening the second window adds around 2-4 megs of memory to the app's mem usage. Now if i close the second window, the memory still stays on the same level as when the window was opened. When closing the window, i reset the Items property and clear all images that i'm using in it. It has a wrappanel with some elements, that's also cleared using the .clear function of the wrappanel.children. What else should i do to free up the memory?
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Nov 1, 2011
I am making and antivirus in visual studio 2010 using VB.Net using MD5 Hasher algorithm. Plz help me how can i clean a file infected with virus? Note that byy "Clean" i mean repair the infected file to a secure stage, "Remove" is used for deleting the infected file (which i already done.One more thing that i have done the selection of a custom folder or drive, but how can i code behind the "full scan" button. means when user cllick full scan button, it automatically scans full my computer drives including usb flash drives (if attached".
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May 6, 2012
I would like to know how to get a image/screenshot of a Windows Form in .NET while it is running as it would have been seen in the designer/when it is first opened, i.e. without any text in controls etc. Basically I would like an image of the form as it's clean copy.
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Jun 21, 2009
Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
' Create a GraphicsPath.
Dim graphics_path As New Drawing2D.GraphicsPath
' Add some text to the path.
[code].....
Is what I tried after researching how to get clean text on an aero window, but it is still not nice looking.
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Jun 16, 2011
I have a table in a Access Database that I'm loading into a VB.NET program and I want a way to get the name of each of the columns into a list of Strings. Googling has shown that this is much easier with a SQL database, but that doing so in Access is much more difficult. I came across this question Is there a query that will return all of the column names in a Microsoft Access table? Which gives a way to do it, but when I try the code it just populates my list with a bunch of "System.Collections.Generic.List'1[System.String]"
This is my adapted code.
Public Function GetColumns(ByRef database As String, ByRef table_name As String, ByRef columns As List(Of String)) As Integer
Dim com As OleDbConnection
Try
com = New OleDbConnection(database)
com.Open()
[Code] .....
My for each loop isn't printing the right string. Should be Console.WriteLine(holding)
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Oct 14, 2011
I have this html. I'm trying to get its InnerText without any tags in it,[code]What am trying to do is get the text as the user would see it from the class thisclass.I want to strip any script tag, and all tags, and just get plain text.
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Sep 10, 2009
What I am trying to do is set the options for disk cleanup , run disk cleanup and wait to reboot until it is completed cleaning up once it is done the system should reboot. Currently it does all this but with an oddity I see two disk cleanup windows come up one shows what it is cleaning up the other one shows gibberish instead Im wondering why I am getting two of these...
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Aug 6, 2010
I copy/paste controls in the projects, then I noticed that there are many controls are listed in designer.vb which actually are not being used. how can I clean these? will it affect the UI performance? or, it does nto matter at all
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Dec 1, 2009
Im my SQL server I have 2 columns one for user inputed username(user enters in HelloWorld123, HelloWorld123 is entered in the table) and the other is a clean version(user enters in HelloWorld123, helloworld123 is entered in on the table.) this is really similer to a regular forums login. what would the sql query to check column 1 and 2 (clean, user input) and see if they match. this is the spot im stuck at right now.
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May 15, 2012
I've got a class that looks like this
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What is the best way to "clean up after myself" when I am done with this newFS object?
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