Loop Only The Upper Limit(100) Shows In The Texbox?

Sep 11, 2009

My code is thes:

for x = 1 to 100
textbox1.text = x
next

Even with a delay loop only the upper limit(100) shows in the texbox.

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Limit CPU Usage In A While Loop?

Sep 2, 2009

How do you limit the CPU of a while loop?

In this case, the code which is inside the while loop[code]...

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Change Increment Variables Causes For Loop To Go Over Limit?

Nov 4, 2010

In my loop I am trying to remove items from a list that have a certain name. I can't do this with a for-each, so I tried a regular for-loop. It seems the for loop is not working as expected. It always goes over the limit. I had to put an if-then to break out of the loop (very ugly solution). I'm trying to find the correct way to accomplish this. [code]...

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Read Upper And Lower Case Letters Without Having To Put The Upper Case Letters In Select Case Statement

Oct 28, 2009

i have a program using a select case to convert letters to special charaters. My question is how can I get the code to read upper and lower case letters without having to put the upper case letters in my select case statement. Example: Part of my code is

[Code]...

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Change Texbox From 0 To Z?

Aug 15, 2011

.net, what i want is to change a textbox with two characters every second starting from 00 and finish with zz (00 01 02 03 04 ...0A 0B 0C D...1A...1B...1C...AA..AB...AC...Aa...Ab...Ac... 0a 0b 0c 0d ...zz ) so when start is 00 and the next second is 01 and at the end is zz,So I can combine every letter uppercase and lower ase and all numbers.

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Add Text To Txt File From Texbox?

Dec 15, 2011

I already know how add text but my problem is add a new line without remove the others lines. for example textbox1="text1"When I press a button I want to add "text1" into the txt file

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Connecting Texbox To Data?

Jun 14, 2010

I have the following code that connect to my SQL Server and retrieves data. Then it populates my listview with the data.

However, how can I populate my textboxes with the data from my connection?

Dim cs As String = "Data Source=DELLCVSERVERCAPITALVISAS;Initial Catalog=CapitalVisasCRM;Integrated Security=True"
Using con As New System.Data.SqlClient.SqlConnection(cs)

[Code].....

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Find Out When Scroll Bar Is At End Of A Texbox?

Mar 26, 2012

Continuing the discussion on this thread[code]...

to find out if the scrollbar is at the very end of textbox, this condition never works. I must point out that the text box is very large and does not fit into the screen. Is there any other way to check if the textbox's scrollbar has reached the end?

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Getting The Input From A Texbox To Appear On A Label?

Oct 26, 2009

If there another way of getting the input from a texbox to appear on a label besides this way:

Label1.Text = TextBox1.Text

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Saving Texbox Content?

Jul 8, 2009

How do you save textbox content (block of text) into c:mydocuments.

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Shifting From One Texbox To Other And Text As 0.00

Aug 17, 2009

I am writing a programme for Payment calculations.I have four textboxes txtPaymentDue, txtDiscount, txtBalancePaymentDue, txtAmountPaid, txtChange
PaymentDue, BalancePaymentDue and Change are calculated by the programme.My requirements are:

1) when i enter Discount in txtDiscount on EnterKeyPress cursor should go to txtBalancePaymentDue wherein it will display the calculated BalancePaymentDue and on next EnterKeyPress the cursor should go to the txtAmountPaid and finally on EnterKeyPress the cursor should move to txtChange.

2) When I enter a digit in txtDiscount it should take it as right to left sequence and it should allow the insersion of digits .......like if i want to type 36.45 then if i type 5 the texbox should immediately look like this 00.05 when i type next digit it should look like this 00.45 likewise when i type next digit it should display 06.45 and finally 36.45.

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Texbox Show The Count?

May 17, 2012

There are 3 textboxes->textbox1,textbox2,textbox3 and 1 button.In textbox1 bname will be stored and in textbox2 aname is stored.Bname and aname are columns of databasetable.This are not unique.There are same bnames and anames records.What I am trying to do is:when the user clicks on button then the code should match textbox1 and textbox2 with the databasetable and get the count of rows that match this data.

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Evaluates Loop Condition In Do...Loop Statment To Determine Whether Loop Instructions Should Be Processed

Mar 14, 2011

Makes the following statement about the code below:

**"The computer evaluates the loop condition in the Do...Loop statment to determine whether the loop instructions should be processed. In this case, the inputsales <> String.Empty condition compares the contenst of the input sales variable to the String.Empty value. As you know the String.Empty value represents a zero length, or empty, string if the inputsales variable is empty, the loop condition evaluates to True and the computer process the loop instructions. *If on the other hand the inputsales variable is not empty, the loop condition evaluates to false and the computer skips over the loop instructions.

Based on the code I think it is the opposite: ...that while the inputsales value is not empty it should evaluate to true and process the loop and if it is empty it should evaluate to false and skip the loop?

See below.

Option Explicit On
Option Strict On

Imports System.Globalization

[CODE]...

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Add Dynamic Texbox In GridView At RunTime?

May 10, 2012

I would like to add controls like textBox in GridView from code on the fly.

In my project i have one Grid in that i can't decide how many rows and columns are there. so that i just give it DataSource. This working fine. [code]...

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How To Show Table Data In Texbox

Jun 12, 2009

i am new user of Dot net and i want to show table data into a textbox from data reader but i dont know how to asing value to textbox.

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IDE :: Auto-generate Number In A Texbox

Jun 11, 2010

How to autogenerate number in a texbox. in Visual Basic .NET 2005 and Using OLEDB I hv created 1 application in which there is one field in the database called "treatment ID"... and now i want to Autogenerate an ID in Incrementing Manner.

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User Only Enter Text Value In Texbox

Jun 5, 2009

i want the user only enter text value in texbox. I use this code to do but it gives me a error.

[Code]...

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VS 2008 Specify The Position Of The Letter In The Texbox

Jun 9, 2009

I have a textbox and i want to replace the third letter of the word to "X" that will be written in the textbox for example:

"working all day"
"woXing all day" i changed the letter r to X

How can i specify the position of the letter in the texbox.

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How To Use To.Upper Procedure

Mar 16, 2010

I'm working on a project where an application requires to show 50 US state names. When User enters the abriviation in the text box, I want it to convert into Upper case. I made an attempt and coded like this:

strAbriviation = strAbriviation.ToUpper(txtAbriviation.Text)

but that didn't work !! it gives me that blue swigly line How do I fix this?

Private Sub btnDisplay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click
Dim strAbriviation As String

[code]....

This code works fine when user enters Capital letters. It's just that i want it to work if user enters small letters.

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Click On Data In The Texbox To Open A File?

Mar 10, 2011

is there a data type which i can use as a Url to open a file in my computor . For example i would like to search for a file name in my data base using different critera. But not just being happy to read the URL in a text box . I'll like to click on the data and open the file.

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Detect Highlight Text Inside A Texbox?

Mar 15, 2011

Is there a way to detect whether text inside a textbox is highlighted from a user using a mouse either by double clicking or click and drag inside a textbox? I'm able to use the mouse doubleclick event as a way to detect the double clicking. However, i am stuck with click and drag to highlight for more than two characters.

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Extract Updated Text From Texbox In Datagrid?

Jun 6, 2011

I have a datagrid with textboxes on it that are bound. Displaying the data pulled from the db works. But when a user updates a textbox I am unable to extract that data. I have tried a few options I have found involving using CType.

[code]...

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Mulitline Auto-complete Texbox As Usercontrol

Dec 9, 2011

I have manaded to get the code to work from the post by sridharavijay [URL] by making some small changes. I added another textbox that containes the letters being typed. And A Listbox that contains the autocomplete word list. The contents of the textbox are then compaired to each item in in listbox and if they match they are added to LVX and LVX is then be displayed. You can then click on the required word and this is pasted back into the main textbox.

[Code]...

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[2008] Multi Texbox Line Numbers?

Mar 10, 2009

I have a multitext box but I only need one line out f it Is it possible to get one line out of lets say 50 lines as string?

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Upper Case For Textbox

Apr 28, 2009

<Visual Studio 2005. VB.NET.>How do let user write only upper case in the text box?

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Click A Button It Takes The Text From A Texbox And Finds The Id?

Jul 24, 2011

I want it so when I click a button it takes the text from a texbox and finds the id or name that is stored in a .accdb file. I have already put a datagridview control and setup my connection to the databse. I just need help with the search button code which will pop up all the results in the datagridview control.

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Enable Tab Out From Empty Texbox When Adding New Data In VB 2010?

Jan 27, 2012

I am using visual studio 2010, service-based database. I created a simple table and created an edit form for that table. But when I save a row and then clear the text of a textbox (which holds a decimal value), it simply does not let me tab off the text box or save it. I put a ErrorProvider to see whats going on. It says "Input string was not in correct format". But I allowed this column to be null in my table. So how do I fix this error. And by the way, it does not happen for all text boxes.

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Using Combobox To Retrieve Data From The Database And Display It In Texbox?

Jul 26, 2010

I did populate data from db into the combo box and display it into the text field .

Below is my code :

Imports System.Data.SqlClient
Public Class MPEJobEntry
'declaration of connection string

[code]....

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VS 2005 Toolstrip Button Clicks Before Texbox Validation

Jun 23, 2010

How to make sure that the an focused(selected) textbox performs its validating event before the user clicks on the toolstripbutton?

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VS 2008 - TexBox Encoding - How To Read Hebrew Letters

Apr 29, 2009

I tried to figure how can I read a text from a text file that is written in hebrew to a TextBox. I searched google for 3 hours and find nothing. I am getting a junk text into the TextBox. This is the code for reading the text file:

Dim txtReader As TextReader = New StreamReader(Me.txtPath.Text)
Me.RichTextBox1.Text = txtReader.ReadToEnd()
txtReader.Close()

How can I read hebrew letters?

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