Getting Little Square Characters Instead Of Text In?

Oct 8, 2011

I am sending SNMP SystemName query to local host and in the output i m getting little square characters instead of the specific system name..

Imports System.Text
Class Form1
Dim commlength As Integer, miblength As Integer, datatype As Integer, datalength As Integer, datastart As Integer

[Code].....

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Getting Little Square Characters In Output?

Oct 16, 2011

I am sending SNMP Systemdescription query to local host and in response i m getting little square characters instead of the specific system description..It seems like my prog is supporting some of the data types like it correctly gives system name and time but is giving some unrecognizable characters when i query system description..

Imports System.Text
Imports System.Net
Imports System.Net.Sockets
Imports snmpClass

[code]....

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Remove Square Characters In Datagridview?

Nov 4, 2009

Why does the cell text show up with �square� characters where they should be extra space?

How to remove that square characters in datagridview?

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VS 2010 Turn Only Selected Characters Into Password Characters And Still Be Able To Get The Password Text From The Text Property?

Apr 13, 2011

I'm making a custom control suited for handling passwords. I have created a control that inherits from a text box and I have implemented a lot of things so far. But what i want to do now is create a system so that when a user types It will display his last character typed for a X amount of time.Is there a way to turn only selected characters into password characters and still be able to get the password text from the Text property ?

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Array - Form With Text Boxes In A 6x6 Square Pattern - Add The Rows And Columns ?

Nov 18, 2010

I made a form with text boxes in a 6x6 square pattern. It will do a streamreader from a text file a number that indicates the size of the array. Then fill in the boxes with the numbers of the array. Then it will calculate the rows and columns to see if they add up to a single answer. Then it will display to an output window if it is a magic square or not. Meaning if all rows and columns add up to a single number its magic. If they dont add up to the same number then its not magic. Then it will repeat this check and output from the information of the other arrays from the text file.

I know how to code for the streamreader and get it to add the rows and columns. Im not sure about what code I need so it can check the answer if its magic or not and repeat it till the end.

Here are the contents of my text file which it will read from.

CODE:

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Add Characters Between Characters In A Line Of Text?

Aug 4, 2009

I know that the topic is kind of weird, but I will explain that here. I am reading text from a text box and inserting that into a listbox. I am wanting to read what the user inputs into the text box and add a character between each character they type. Here is what im wanting to do written out[code]...

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Change Console Text Kerning - Make Each Letter A "square" Essentially

Jul 12, 2011

I'm trying to make each letter a "square" essentially, so each letter is no more tall than it is wide, in vb.net. Is this possible? If so, how? I can't seem to find anything, and I've been searching hard.

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Auto-tab To The Next Text Box After Limit Of Characters Has Been Reached In A Text Box In VB 2010?

Apr 14, 2012

I am trying to auto tab to the next text box after my limit of characters has been reached in a text box. Visual Basic 2010 Can this be set in the properties? I have 7 boxes, each allowed to hold only one character.

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Make First 60 Characters In A Rich Text Box A Different Color Than The Remaining Text?

Feb 7, 2009

is it possible to make first 60 characters in a rich text box a different color than the remaining text?

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Removing The First 3 Characters Of Text Box's Text?

Jan 26, 2012

i trying "Removing the first 3 characters of text box's text".

i tried this

TextBox3.Text.Remove(3)

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When The Text Is More Then 9 Characters Then It Work?

Dec 29, 2009

If TextBox1.Text.Length < 9 Then it have 1 charakter and it work i need that when the text is more then 9 charakters then it work.

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Allow Certain Characters In Certain Positions In Text Box?

Feb 10, 2010

For example I only the second character in each line to be an x, while the 3nd to 10th character must be a hex digit.At the moment I use a Select Case, then check the position of the caret (using textbox.selectionstart) and see if the key being pressed is a "legal" character.Is there a better way of doing this as it slows down on large amounts of text.

This is the code I have at the moment:
Select Case TextBox1.SelectionStart
Case TextBox1.GetFirstCharIndexOfCurrentLine + 1

[code]......

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Counting All Characters In A Text Box?

Mar 14, 2010

I need a simple method of counting all characters in a text box and when a button is clicked a message must display if the amount of characters has exceeded 25.

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Do Nothing If A Text Field Is Less Then X Characters?

Feb 23, 2011

Possibly a simple question, but I want to be able to "do nothing" if a value in a text box is less then 3 characters[code]...

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Filter Out Characters From Text?

Feb 19, 2011

write a vb script which filtersout characters from a string

example input string is The.Quick.Red.Fox.Jumped.Over.The.Fence

and illegal characters are 'the' '.' 'Red' 'quick'

the output should be quick fox over fence

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Getting Rid Of Characters In Text From Txt File

Nov 29, 2010

I have a string of text i captured within AutoCAD (0.000000, 0.000000, 0.000000) wich is saved to a text based file named position.txt.as you probably have gatherd with a file name such as position.txt the text could be composed of any random number combination eg: (5.745379, 0.846290, 150.6459046).However for it to be of any use to me I need the captured string to exist without spaces or brackets how can i achiev this in VB.net?

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How Count Text Box Characters

Apr 13, 2012

how count textbox only this symbol # example:spider#spider#spider there is two hash symbols textbox count=2 like that i want to know code.

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Restricting The No Of Characters In The Text Box?

Aug 15, 2011

i wanted to restrict my text box to have only 10 characters.I have used the following code

[Code]...

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Select Text Between Two Characters?

Aug 22, 2010

How do I have a RichTextBox text between two characters such as < and > select? [URL]

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Feb 17, 2011

I need to trim the last for characters off in a text box. These characters are either .jpg, .bmp, or .gif.

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.net - Allow Typing Of Non English Characters In Text Box?

Jun 25, 2012

In VB.NET, I want to allow typing of non English Characters (For example, Russian, Turkish) in text box. How can I achieve this? Please let me know.

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Deleting Characters From A Text File?

Feb 24, 2012

I need to delete some characters in a line from a text file.

How can do this using forms?

for example I have

1.pencil hbewe wqeqwe

2.pencil 2bq
wqweqeqw

3.eraser eqweqw eqweqw

I want to keep only the

1. pencil

2.pencil

3.eraser

in the file. How to do that?

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Filtering What Characters Can Be Added To A Text Box?

Jan 27, 2010

I have a series of text boxes on my form, and my client wants me to filter out characters that aren't allowed, for example in the name field you cannot have symbols or numbers.

Now, he wants it so when you try and put in a special character it simply will not get entered into the text box. I know the logistics to this, but I'm not sure how I would go about coding it.

Basically what needs to happen is when the user types in characters like $, ^, 5, * etc, a function needs to recognise this and stop them from being entered into the textbox, whether it means deleting them as soon as they go in or interrupting the action altogether.

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Proper Way To Verify Characters Only In A Text Box

Nov 24, 2009

I can not find the proper way to verify characters only in a text box.I am having a hell of a time trying to understand all that.I have 3 errors in my code.One error is "Error-Reference to a non-shared member requires an object reference."the other two errors are in reference to an explicit conversion from string to double.strName is what I am using as my variable for the input of the name in txtName.text Below is my full code. "----" are used to separate the classes.Attached documents are in .PDF format and HAVE TO BE FOLLOWED to the letter.Pages 2 & 3 contains the UML diagram as well as how the project should look and the structure chart for the code. I am not truly sure if my DisplayReservation is what will work to use in the list box.Is there any other reference I could get to help me understand how to use a list box as the project requires.[code]

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Remove Lines In Text With No Characters?

Oct 27, 2009

I am trying to automate the removal of lines in a text box with no characters or numbers. I have the following code, but it is not working.

Code:
Private Sub RemoveBlankToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RemoveBlankToolStripMenuItem.Click
Dim tmp() As String = RTB_01.Text.Split(CChar(vbNewLine))

[code]....

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Removing The First 8 Characters From A Text String?

Feb 1, 2011

Removing the first 8 characters from a text string. How can I do it?

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Storing Text With Special Characters?

Sep 24, 2009

I have a requirement of storing the following lines in a text file using VB.Net

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "anup.dtd">
I am unable to add the entire line enclosing it between " and ". I have used the

[code].....

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Trim Some Characters Of A Textbox's Text?

Apr 20, 2009

I which to use the text of a textbox to fill another text box. I only want to use the first 5characters of the text. I which not to change the original textbox text.

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VS 2008 Check Text Box For Characters?

Jul 27, 2009

I want to check if text box has "?" character or specific numbers (ex "14"). How can I do that? It may have all kind of other letters too.

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VS 2008 Cut Text Off After A Certain Number Of Characters?

Sep 13, 2009

Say you have the following string: Welcome to my program!

But you only want it to show a certain amount of characters then "..." so it would look like this: welcome to m...

I'm addressing this problem because I'm making a tabbed web browser and when I create tabs I have the document title as the text, but It looks weird without it cut off, so I wanted to know how I could replace the text after say, 15 characters with

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