Msgbox When User Hits Enter In VB 2010?
Dec 6, 2009I just want to alert when user hit "enter" key.
I tried this one in keyup event,
If e.KeyCode = Keys.Enter Then
MsgBox("msg")
End If
It didnt work, is that wrong ?
I just want to alert when user hit "enter" key.
I tried this one in keyup event,
If e.KeyCode = Keys.Enter Then
MsgBox("msg")
End If
It didnt work, is that wrong ?
I have an autocomplete textbox in vb.net. It is working fine, but now I need to pop up the window again when the user hits enter or double clicks. So far, I know that when the user hits enter, the keydown event raises with e.kecode = 13. I guess my code would go here. My problem is how do I tell autocomplete to start again after the user hits enter??
View 11 Repliesif its possible to have a msgbox cleared without having the user do it manually? what would be my best option here?
View 8 RepliesI would like some info on how to do a procedure. In my program when a user hits the Edit Command button I would like for the program to display a popup Textbox where he/she can input data and store it. Then the data will be linked to the comments box, once the user hits the save button. Also the popup textbox disappears after the user is done entering the data.
View 8 RepliesI started learning vb 2010 over the internet for about an a week and got stuck on this assignment that I got from the internet
1.Add one textbox so the user can enter a distance measured in feet. Add labels as needed.
2.Add a button control which when clicked is converts the feet to meters (1 foot = 0.3048 meters), accepting floating point values and preserving them (no integer conversions) and display the output as shown next. 1 Points
3.Display the conversion result using a MessageBox (not msgbox) using this format: x feet is y meters, where x is the value entered and y is the result of the conversion to meters with up to 2 decimal places only. Then show an extra line of "Would you like to start another distance conversion?" and make the No button the default in the message popup and display the question icon.
4. If the user chooses Yes, cleanup the controls as in the Reset button. 0.5 Point
5.If the user clicks no, ask in another MessageBox if the user wants to quit.
6.If the user chooses to quit, close the window, otherwise no action is required.
I have to create an application that lets a user enter as much grades he wants. The grades are between 0 and 100 and they can't be negative. Whenever the user type -1, the application is done and it shows the average of the grades, the lowest and the highest grades.I absolutly have no idea where to start but i must be using loop/do/while.
View 4 RepliesHow i can create a button as soon as I squeeze him, he will erase the last letter written?exactly like BackSpace
View 4 RepliesI want to execute this code Msgbox"Ok" when I press on Enter button of keyboard.
View 5 RepliesI have a form as follows "Price changer" The user is allowed to select a product and enter price . So when the change price button is clicked...the price is stored in a array which is later called
So what i am stuck is when the user selects a product from the drop down menu...the user can enter price . But i need to display a error message when the user enters text instead of numbers for prices. I tried try parse method but it displayed the error message but did not transfer the entered price to the array.
My code is as follows
The bolded intMediaprice() are arrays....
Private Sub btnPrice_Click(sender As System.Object, e As System.EventArgs) Handles btnPrice.Click
If cbMedia.Text = "8-Track" Then
[CODE]...
When displaying a message to the user using 'msgbox', is it possible to have the msgbox close after a set period of time, if the user has not clicked on OK?
View 2 RepliesI have a code which runs a check. User inputs values into textboxes in inputform, then runs the check, and the msgbox is displayed. if msg is yes then program continues, else I want it to return to the input for to change values in textboxes. How can I do that?
Below is the code.
If (optanodespacing > 300) Then
optanodespacing = 300
Dim answerspc As Integer = MsgBox("Anode Spacing Must NOT Exceed 300m,
[CODE]...
I'd like to display a form with some information on it (i.e. this is what's happening now inside the program) and essentially two buttons, "dismiss" and "halt" that would either close the form & continue processing, or tell the code to stop right away.
I can do all of that, no problem. What I ALSO want, though, is that if NO button is pressed within 5 seconds, then the "dismiss" option happens automatically. That way if I'm away from my desk, I can see what was happening from the logs, and the processing doesn't pause until I get back. But at the same time, if I DO happen to be watching the screen & see something I want to investigate, I can halt things right now.
How do you ask the user to enter in 3 different integers?
View 17 RepliesHow do I make it that the user must enter a number between 1 and 100? And If they dont they get an OK messagebox stating that they must do.I imagine it'll be something like this:
If TextBox1.Text = "" Then
MessageBox.Show("You must enter a value between 1 and 100", "Name Entry Error", _
MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
End If
But Im not sure whats suppose to go inbetween the speech marks.
Dim launchexe As String = "lol.exe"
Dim text() As String = Data.Split(",")
For Each item As String In text
[CODE]...
In the msgbox the LauncherExe isn't changed!?
here is the exception error System.IndexOutOfRangeException i want a msgbox saying device not detected
View 2 RepliesI have what might just be the most retarded problem ever...the thing is, I have this loop, and it runs just fine(except for the boringness it is to run it) if I use Msgbox("whatever") after some of its lines. But it won't run otherwise...I guess it has to do with the time my local server takes to awnser, but I tried System.Threading.Thread.Sleep() up to 10000 and nothing worked...even tough it did on msgbox's which I went trough faster than those. I am building a very basic local program to test my website for vulnerabilities,a s you can probably figure by the code.
Also, how can I clean Webbrowser1 cookie's?
Here is the code
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
Taking the following
vb.net
Dim ImageMagick As String = ""
Dim convert As String = ""
Dim mogrify As String = ""
[Code]...
When I run it, it works because I have MsgBox() in there (at the end of the script). As soon as I remove MsgBox() it stops working properly, why?
What it should do: When the program loads, it will call my sub, the sub will check to see if the two files exist, if they don't exist a folder dialog box is opened and you select the folder that they are in, it will then call it's self again and do the same thing. If the files do exist it should continue with the program.
The Problem is, that it only works the way I want when I have the MsgBox() function there otherwise it only works if you select the correct folder the first time the dialog pops up.
Using MVC, EF 4.2. I am working on an application that has a comment section. Right now if a user enters a comment that contains HTML e.g.<b>text</b>and hits submit i get the message "A ptentially dangerous Request.Form value was detected..."How do i handle html on the way into the db? Should I just strip the html? Or encode it? I tried server.htmlencode the text but i still had the same error message.
View 4 RepliesHow can I prevent the user to enter characters but only numbers and '.' in a textbox in vb.net 2005?
View 4 RepliesMy textbook mentions nothing of it except for the example where me is in the code.'This event handler allows the user to enter the island choise 'and then calls subprocedures to place the island activites in the list.
Dim intIslandChoise As Integer
intIslandChoise = Me.cboIsland.SelectedIndex
lstTours.Items.Clear()[code].....
If we format a value for percent "{0:#%}" then it will become 400%, and this also applies to all the 3rd party controls I've tried. I've used custom format as a workaround for this but perhaps you guys could enlighten me on this one. If a user inputted 4 for example then did the user intended 4% or 400%? If it were me that I would expect the 4 to be 4% rather than 400%.
View 11 Repliesi want the user only enter text value in texbox. I use this code to do but it gives me a error.
[Code]...
I need to write a program allowing the user to enter up to five passwords at one time. I have the textboxes set the way I need. When the user presses the button, the code should check every password they ve entered, and flag any passwords that are invalid. A valid password includes the following:
At least 6 and not more than 15 characters
At least one uppercase alpha character
At least one lowercase alpha character
At least one numeric character
I'm a little confused about how to check each character of the entered passwords for these conditions.Because it must include alpha characters, I believe I have to do something with ASC and CHAR variables. This is my first post and I need to have this done within a few hours, haha. Help would be awesome.
I just want a button to check if a certain process or window is running and if it is i just want it to show a message box.
View 2 Repliesi have 4 TextBoxes, TextBox1, TextBox2, TextBox3, TextBox4..When i press the button1 If any of them is blank, i want to get the message "You cannot leave any text field blank!" and do not execute the command from the other side, if the user has input text it should execute the commands..How can i do this, because if i had 1 text box it would be easy to make it now i have 4 and i don't know what to do!
View 3 RepliesI dont know how many times user want to enter data .i want to add a new row at the end of arrray everytime user enter the data.
Dim vNames(-1) As String
For vIndex = 0 To vNames.Length - 1
vNames(vIndex) = InputBox("Enter a Name")
[code]....
I have a DatagridView control. I have 4 columns. What I want to do is allow the user to add rows and enter data into the grid and then click a button and save the data in the Gridview to a table. I can't find any information on how to do this
View 4 Replieshow to check if the user enter alphabet in textbox the only allow in that textbox is number
i think i will use ascii there like in vb 6.. but i dont know how to done in VB 2008..?
5. Create a program which will allow the user enter ten numbers. The program is to count how many numbers were above 50?
View 1 Replies