i am using vb.net 2005, in my window form i have textbox as txtbox1 and txtbox2. if i entered any text in txtbox1 and press my tab button the txtbox2 should display the same text as txtbox1 .
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Im trying to keep a running total within a text box. The code I am using is
RunningTotal.Text = Txtbox1.Text + RunningTotal.Text
WHen I do this, RunningTotal.text only adds the content from txtbox1 onto the end, so I end up with something like " 1.50, 1.50".
Every time I hit Add, i just get another 1.5o added onto the end of the existing 1.50, 1.50.
i have 2 forms.in form1: i have 1 combobox in form2: i have 1 textbox and 1 button...I want to make in form2 when i enter some text in the textbox and press the button the text to be added in form1 combobox
View 2 Repliesi'M making a program for a game a tool software I made that when I press a button in another dialog it appear a text + textboxs.text so when I press a button it appears in the dialog but all in the same line how do I do that when I press the button the textbox in the other dialog says.
View 3 RepliesI have a hidden button on a form.When text is entered into a TextBox, i want the button to become visible.
View 3 RepliesI am trying to make it so that when the enter key is pressed, a process or action is executed, and then the program waits for further prompting - For example the enter key is pressed again.
I have used the following code in visual basic 2008 for a windows form:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Visible = True
[Code]....
Where I want to press enter a number of times and have different text displayed each time. Clearly when I run the sub above, pressing enter makes all the text appear at once. How can I make it so that one sentence or paragraph is displayed at a time?
The program I am making requires the user to select what units he will be using. But it has to be able to convert his entered units and display them in the text boxes at all times during run-time. It works fine the first time the user switches units, but the second time the units are switched all the values in the text boxes go to 0... Ok Button
[code]...
i have a question about a code.So when i press a button, some text comes up in textbox1.But what is the code so that after the code there will be an "ENTER" so it will switch line.I think its something like this
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox1.Text = "Hello" ("{ENTER}")End Sub
I am trying 2 enable my button when text is entered in a textbox. i have tried this but it isnt working,
btnAddItems.Enabled = False
If tb1.Text.Length > 0 Then
btnAddItems.Enabled = True
End If
End Sub
the button is AddItems, and the textbox is tb1.
I want to when you press the start button or stop that it displays a message output to the textbox 1
here is code from another member
HTML
Private Sub OnCheckedChanged(ByVal sender As Object, ByVal e As EventArgs) Handles togglecheckbox.CheckedChanged
Dim cb As CheckBox = CType(sender, CheckBox)
[Code]...
How do i do this. i want to be able to press a button and the text from textbox1 (25 numbers) will be added as a new line to a list box. i would also like it to save so next time the i open the program the text that went from textbox1 will still be in the list box. i am also using Visual Basic Express Edition 2010.
View 3 RepliesI am building a vb.net application with VS2010. The aim of the application is to change sln. files from VS2005/2008 versions into VS2010.I am using a Form with 2 text boxes and 2 buttons. When I click the 1st button it reveals the sln file in the text box. Then i have a 'convert' button that I want to use to 'convert' the file that appears in the first text box. I have come quite far with the source code but am just a bit puzzled as to how i can retrieve the VS2005 sln files and to get the 'convert' button to display the text in the 2nd text box.[code]
View 5 RepliesI have built a program in where I have to add and remove items from two listboxes. Listbox1 consists of a file which I have picked up on my C:/. Within this file, are different lines of items. At the end of the item line is a figure. I have a textbox in where when someone adds the an item from listbox1 to listbox2. On clicking the add button, it will add the total which was in the file. If I add more items, it will give me a running total of the items I have added to listbox2.
Now, I'm bamboozled in how to subtract the items from listbox2 with the remove button. So that when a user wants to remove an item that they currently placed in Listbox2. On pressing remove it will subtract the running total from the item which has been removed.. Here is my code in where I add products to the textbox. I have two other text boxes which I use to have these running totals. FYI, Textbox where value is outputted is Textbox5. Textbox6 is used to refresh the data and the other textbox is named 'Total'.
Public Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
If ListBox1.SelectedIndex < 0 Then
MsgBox("Please select a Batch")
[code]....
the task is to have an image move up and down when a number is entered in the text box and the start button pressed. now ive managed to get the image to move up but not to sure how id get it to go back down.the code ive used so far is
Private Sub btnJump_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnJump.Click
While picFrog.Top > 0
picFrog.Top = picFrog.Top - Val(txtSpeed.Text)
[code]....
but it comes up with a error. can someone point me in the right direction of what kind of code i should be using?
im doing a textbased game and im stuck on a "mathtest" i gonna do in the game on the form its many things but i just gonna write that i want help with:) [code] i want to make that the label4 (Wrong) shows if the text not "25" when you press the button/
View 8 RepliesGood Evening! I am attempting to write a code so that someone can enter characters into a text box and then press a button which will validate the string and then count the number of uppercase letters in the displayed text. I also have a button that will allow lowercase tabulation. However I cannot get either to work or display in the associated text boxes.
View 32 RepliesI have the HTML (I think its javascript) code below that is from the webapge.
I want to pass something from my textarea on my form, to the text area on the webpage, and then pres the submit button the webpage.
I cant seem to find a control that locates the textarea or button..
Here is html:
<textarea id="c4ca7d536c32ca4b6ea674_input" class="UIComposer_TextArea DOMControl_placeholder" name="status" onfocus="CSS.addClass("c4ca7d536c32ca4b6ea674", "UIComposer_STATE_INPUT_FOCUSED"CSS.removeClass("c4ca7d536c32ca4b6ea674", "hide_buttons"window.UIComposer && UIComposer.focusInstance("c4ca7d536c32ca4b6ea674"" title="What's on your mind?" placeholder="What's on your mind?">What's on your mind?
I have a 'DataGrid' usercontrol on my simple little form and I press a button that opens a text file and populates the DataGrid like so,
A B C
1 2 3
3 4 4
3 1 3
Where A, B, and C are my column headers.
I also have a 'ListBox' on the form. What I would like to do is, allow the user to select one, two, or three rows (or all) in the datagrid, and press a button that will move the data from selected rows into my listbox (each row its own string in the list box).
I can populate the datagrib easy enough, but don't know how to access the cell data individually?
i have a prob that i have a gridview on the parent window. when i open a child window using showmodaldialog, i enter some data in the textboxes. now when i close my child window i want to display the text entered by me in the grid. i want to know how can i access the grid in child window
View 1 Repliesi wan to display the text from combobox into the textbox and clear the combobox text when click on the button.But when i select another text from the combobox and click the button, the textbox display and overwrite the previous text.How can i do so that when click, textbox display text from combobox and clear combobox text. Then click again, display the new text at 2nd line of the textbox without deleting the previous text?
View 5 Repliesi'm having the following code to add the textboxes dynamically. now i want to get the values entered in that textboxes dynamically...
heres the code:
Code:
Public Class Form1
Public x = 17
Public y = 60
[Code]....
I have a javascript code that will output text in a separate textbox. Id like to try and do the same thing in my application now. Basically what I want to be able to do is type in a phone number and when the area code is entered to have it display the state.
Input textbox : 512
Output textbox : TEXAS
I have no idea if it is possible or how to do that.
I was have a code (shown below) but I am getting errors for the following line:
Code:
Dim line = lines.Where(Function(l) l.StartsWith(TextBox1.Text)).FirstOrDefault
ArgumentNullException was unhandled
Value Cannot Be Null.
[Code].....
I am creating a Calender application using the monthly calender control.I am trying to implement a search for the calendar so a date can be entered into a text box which intern moves the calender to show the date entered. I have been try to figure this out with no luck, is it even possible to do?
View 2 RepliesPrivate Sub cmdLancer1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdLancer1.Click
[code]...
So here's the deal... I click Lancer1 button and it displays a randomly generated value into the Textbox1.Then when I clicked Lancer2 it should make so the that first value of text is still present and add another value besides it...
[code]...
But when I press my Lancer2 button it gives a completely weird result and won't display both values seperately... Instead say lancer1 was value of 1 then when i click lancer2 i might get 2 - 5...
This is interesting. We've spent the last day attempting to patch a problem with the following (legacy) code that continues to grow its process size. This is done in Visual Studio 2003.We have a form on which we display an image (from MemoryStream) and some text and a button. Nothing fancy. Looks something like this: Protected Overrides Sub OnLoad(ByVal e As System.EventArgs)
[Code]...
Now. We've tried very numerous things. We've discovered that Disposing does nothing, and, indeed, the IDisposable interface doesn't actually touch memory. If we don't create a new CJ5Form_PTOperatorAcknowledgement form each time, the process size does NOT grow. But loading a new image into that form still causes the process size to continually grow.
Simple question I couldn't find in the book or online. I have a Button which needs to have permanent text set to 'Calculate' and 'Section' on separate lines. The 'Multiline' option I have seen mentioned does not appear in my properties. I can't 'show the code' as I think it is a properties setting.
View 7 RepliesI have an app that I'm using Form2 to display informaitonal messages without having the user to press the OK button. I DIM form2 as a new form as a global and then add a lable to it on the fly and then control it's appearance with a timer. This all works great providing the main form is being displayed however I can't make Form2 show up if the main form is minimized or hidden. I can get around this a bit by keeping the main form maximized but change it's Opacity to zero but once I do that I have no idea how to return the Opacity back to normal when I do want to see the form. Anyone have any ideas on how to make Form2 display if the main from is minimzed or how to control the Opacity of the main form so I can return things to normal? I was thinking that there might be something I could do with hovering over or clicking on the icon in the taskbar but I don't know what that event might be.
View 5 Repliesi have a class where are code the methode that i have to use in my form. i want to display on a button with a if statement a text value depending of the requirement are met. i put the code of the class here:
[Code]...
I have a question regarding radio buttons. I am creating a little prog that has three separate radio button groups. After selecting one button in each group, I would like a text box to display a value. The text box value will be a number between 50 and 350 or so.
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