Reverse Of A String Input Box And Show Message Use
Dec 13, 2009
I have a windows forms application with a button on it. When I press it it appears me a input box I type RAC and I want that it displays me in a message box (with MsgBox) the reverse of the string in this case: CAR. In the input box I type RAC and want it to display me when I press ok button the reverse of that string CAR. [Code]
I need to reverse a string of words without using the reverse function. This is what I have so far, BUT it only shows the last two letters. For example: if i type "John" it will only give me "ho"
Public Class frmReverse Dim original As String Dim New1 As String
[code]....
I need to this without using things we haven't seen in class.
Write a program that accepts 4 words as input , using textboxes then displays those words in reverse order.
Heres my
Quote:
Private Sub btn1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn1.Click MsgBox("Reverse, Order!" & Txt4.Text & Txt3.Text & Txt2.Text & Txt1.Text) End Sub
The project I'm working on is a Multichoice RadioButton quiz with answers and percentintegers. At the end there is a MsgBox that gives the number of answers counted 'correct'and the percent 'correct'. Also after you press the confirm button on that MsgBox it emails the results to the built in information given on the SMTP information. What I am trying to do now is show the input typed into the textbox on FormA in the MsgBox at the very end.
I have a project at my school and I have to reverse a string without using .Reverse... how would I go about doing this?for instance, Bear would become "Raeb," function would become "noitcnuf"
This seems a simple enough thing to to but its giving me problems. What I have is this; a text box the user enters a word into, then a btnReverse that when clicked should cause the inputted word to display in reverse in lblReverse.Text. What seemed to me to be the easiest solution was this;
Option Explicit On Option Strict On Option Infer Off Public Class frmMain
I hope that I'm not just overlooking something, but I am really struggling with working with an array. To simplify my issue: Suppose you type out the values: 1 through 5 into a textbox (1 2 3 4 5). I'm looking to convert that string to an array, so that I can reverse the order and then show the new order in the textbox.
I am writing a program to be able to input a password and take that password and display a new password in a label. the new password will display the results as follows. Any vowels in the old password will be displayed as an x in the new password and numbers will be displayed as x's, and the last part it will display in reverse order so if I enter in timmy1 it should display zxmmxt. I do not know how to write the code to be able to reverse the string to be able to display the password backwards.
Option Explicit On Option Strict On Option Infer Off Public Class frmMain
my program creates an error code when i enter the worng data but is only does it once, what code do i use to make it stop you until you enter the corrct data
Well I'm trying to have a if statement where when the user inputs the Title of the book [Title] then if it contained any letters then this message box would pop up. I also have another if statement where if nothing is there then messagebox would say that please input a name. [Code]
I am working on a program where a user either enters "small" or "large" and then the number of toppings. Once the user has done that my program outputs the total cost of a pizza based on user input. If they enter something else besides a number in the txtNumberOfToppings I am trying to show they message box that says "Re-Enter a valid number!" Likewise I am trying to display the error message "Re-enter a number that is 0 or greater!" If they enter a negative number into the textbox. However they do not display when I do enter invalid input.
My Code Author: Adam Fandre Description: User enters the words "SMALL" or "LARGE" and then the number of toppings And program then displays cost based on user input. Comments: Finished Option Explicit On Option Strict On [Code] .....
I'm trying to make a game, pretty much a game like memory where you flip over a card and find the match. But because of how many buttons I need I was wondering if it was possible to show the picture in a message, all the pictures are funny motivational posters from photobucket so I want the player to be able to read the dialog. I've already tried doing
Dim picture as string = "1.jpg" Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click MessageBox.Show(picture) End Sub
but when I click the button nothing happens and yes the name of the picture in my bin folder is "1". I am using Microsoft Visual Basic 2008 Express Edition.
create an application that when i highlight a text (outside the application (like a word text) ) and i click on control + f shows a message box with the highlighted text......i want something to look like the attached picture
I've got a grid view. I want it to say "you have nothing to show" if there are no details.
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound If GridView1.Rows.Count = 0 Then
[Code].....
However; it seems to be working backwards and showing the message when there is data to display in the gird view and continues to be a blank page when there is not data to display in the grid view.
I've tried a variety of combinations with the below IF statement below but no success.
I have wrote a program that do a bit of calculations that takes about 10 min to complete, therefore I need to show a progress to user. I used a percentage in status bar to show the current status of program.
The problem is for updating the number after each iteration I use me.refresh to show the percentage. BUT whenever the program lose the focus for example working on other stuffs, the program cannot update the percentage anymore. And above the form shows not responding but do the job until get the result.
I am creating a question and answer form and I have created a couple of error message boxes that will show up on different events. With the first set of code below it is supposed to show up when a user doesn't check any radio buttons and clicks the next button, however when the message appears even if they click ok it moves onto the next question without letting them chose an answer. For the second set of code it asks if a user wants to retry but even if they click X to cancel the message it still reverts back to the main page.
If rbAnswer1.Checked + rbAnswer2.Checked + rbAnswer3.Checked = False Then MsgBox("You must select an answer to continue.", _ MsgBoxStyle.Critical Or MsgBoxStyle.Question, _ "Error") MsgBox("Are you sure you wish to retry? All current progress will be lost", _ MsgBoxStyle.Question Or MsgBoxStyle.Question, _ "PowerPoint Quiz")
How to create an application that when I highlight a text (outside the application (like a word text) ) and I click on control + f shows a message box with the highlighted text. Iwant something to look like the attached picture. Attached Images: vb nacho1.jpg (49.1 KB, 11 views)
I am not sure if I need to write an if statement or just add the line MsgBox("Update Succesful") but with doing that there is no actual check to see if any change has been made.
Unless, my code is in a Try Cast to catch any exceptions, could I add the line like I said above, then in "Catch as Exception" add the lines MsgBox("Update Failed" - ex.message)