Create A Label Which Is'nt Associated With A Handle ?
Jun 21, 2010How do you create a label which is'nt associated with a handle so that it displays the data when the form is loaded with clicking it etc?
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VS 2008 WinForms Label Control Handle Focus?
Jan 30, 2011There is a panel which contains 2 components: a label and a TreeView. The hierarchy, obviously, looks like this:panel1 // handles Enter event
- label1
- treeView1
I need to do some UI updates when user starts interacting with any of these 3 controls. My attempted strategy was to catch the Enter event of the panel, which would fire when user clicks a label, or TreeView. This way, I can write only one (1) event handler instead of several. While it worked for the TreeView, it didn't work for the label. When I click the label, I don't get the Enter event on the panel. Whats different about the label control? I could handle the Click event of the label. At the same time, I wonder what the other solutions might be.
Create CheckBox At Runtime And Handle?
Aug 5, 2011I want to create CheckBox(Appearance->Button; FlatStyle->Flat) at runtime. After making Checked some of them, I need to identify by another button which CheckBoxes are checked. Below the Function to createCheckBox at runtime.
Dim i As Integer = 50
Public Function AddCheckBox(ByVal strName As String)
Dim chkNew As New CheckBox[code].....
how to identify(By another button) which CheckBoxes are checked after creating some CheckBoxes and making few of them Checked at runtime.
[2005] Create One Handle For Several Controls?
Feb 12, 2009I was just wondering if their was an easy way to create one handle for several controls. For instance, I have 20 buttons and I want them all to do the same thing when clicked. Instead of having 20 handles for each button.click, is there a way to create one handle that can cover them all, such as a grouping or something?
View 16 RepliesOut Of Memory Exception - Can't Create Windows Handle
Nov 26, 2011I have searched other forums, google, etc. and have not find a solution. I am creating a VB.NET application using Visual Studio 2010. My application runs fine inside the IDE. Outside of the IDE, it crashes immediately with an OOM exception. I have compiled the program in both VS 2010 and VS2008. The outcome is always the same. I increased my Desktop heap to 12288 meg from 3072 meg thinking that was the issue, but the outcome is the case. Although the increase does improve my response in the IDE. The error is also being reported as related to mscorlib.dll; and my version is for 2.0 framework is 2.0.50727 and for 4.0 framework is 4.0.30319. I am running Windows XP/SP3.
View 13 RepliesHow To Use Something That Functions Like Label Box But Can Handle Several Columns And Columns?
Feb 18, 2010What should I use and how to use something that functions like a label box but can handle several columns and columns? Something that looks like this. [code] Name | Age | Birthday are headers and the letters are variables
View 5 RepliesTake Url Given By User From Input Box / Create New Webclient To Handle Download asynchronously
Jun 13, 2012I'm trying to code a program that can download multiple files at once (on different threads of course).I have created a custom listview component that will allow me to add a progressbar directly to it.What my real question is, how can i take a url given by the user from an input box and create a new webclient to handle the download asynchronously and also report the progress without disturbing all of the other downloads in progress?
View 10 RepliesDB/Reporting :: Listview VB 2008 : Find The Items Checked/create The Needed Handle?
May 4, 2011Have a populated listview with check boxes. If the item is checked I want to send it to report for printing. This code is bypassed:
Code:
Private Sub GetSelectedItems()
If Not Me.ListView1.SelectedItems.Count = 0 Then
[code]....
Count is always = 0. This seems to work only if the item is double clicked. And then only one item is returned in the msgbox. MSDN says "The SelectedItems property will not contain any items if the property is accessed before the ListView handle is created, which typically occurs when ListView is initially loaded for display in the form. You can check to see if the handle is created with the IsHandleCreated property."
When I tried to check for the handle, an error said something about overloading. So I added this:
Code:
Public Overloads ReadOnly Property GetSelectdItems()
Get
If Not Me.ListView1.SelectedItems.Count = 0 Then
[code]....
Which does not help. How to find the items checked/create the needed handle?
Create A New Label?
Feb 27, 2010I am stumped on how to create a new label when pressing a button
[code]...
How Create Label Vertical
Mar 18, 2011How create Label vertical in vb.net?
View 4 RepliesHow To Create Label Within Class
Dec 7, 2011I'm creating a label within a class and I'm getting an error when I try to do the following code below where its bold. The error I'm getting is that:
Drawing is not declared. It may be due to its protection level.
I'm thinking that I have to import a namespace, but I'm not sure exactly which one contains Drawing. I have researched this and have been unsuccessful.
Label1.ForeColor = Drawing.Color.Red
Load Instead Of 9 To Create Label Should Be Only One?
Mar 25, 2010My friends when I form this code used to load instead of 9 to create Label should be only one, but it provides this option when I write I button well this Code while working How can i label when the form was loaded to the View
[Code]...
Create A Loop That Duplicate A Label?
Mar 7, 2009I'd like to create a loop that dupliates a label I've made and put it all over the screen. Example of what it would look like.
For i = 0 to 52
originalLabel.duplicate ("duplicatedLabel" & i)
next i
So later I could go through all of them...
For i = 0 to 52
//... some logic to determine color... then assign it somehow
duplicatedLabel & i.backColor = Color.red
next i
[code].....
I can do that in Flash/Actionscript but dunno how to do it in VB and I can't find it anywhere.
Create A Loop That Duplicates A Label
Apr 10, 2009I'd like to create a loop that dupliates a label I've made and put it all over the screen. Example of what it would look like.
[Code]...
I can do that in Flash/Actionscript but dunno how to do it in VB and I can't find it anywhere.
Create Label On Clicking At A Picturebox?
Dec 17, 2010Like the title sais, how to create a Label on clicking at a picturebox on the position of your mouse? The text doesn't matter.
View 13 RepliesHow To Create Or Add Label Control Programmatically
Jun 8, 2011i want write code for label control into my application. i wrote the code below, but was not getting the labels when i run the program.
GroupBox.Controls.Clear()
Dim lbl1 As Label = New Label()
lbl1.AutoSize = True
[Code]....
VS 2010 Create Label In One Sub And Destroy In Another?
Jan 9, 2011When the form first loads there are two global variables (assigned values in the form load sub as a default) that set the number of days back in time and how many days ahead events will be displayed (in an array of labels). If the user wants to view more events (or less events) the number of labels displayed (and the text they contain) will change. I have one sub (code below)that creates an array of labels.
[Code]...
Create A Label Beside The Textbox - Can Not Access The Property?
Nov 1, 2010I'm having some trouble with a class that uses the ToolStripControlHost, I have to create a label and a label beside the textbox, this works, the problem now and I can not access the property. Text of textbox (txt). the class to this:
Public Class ToolStripTextBoxWithLabel
Inherits ToolStripControlHost
Public Event TextoAlterado(ByVal sender As System.Object, ByVal e As System.EventArgs)[code]......
Create A Label Which Has Text With Subscripts And Superscripts?
Mar 16, 2009I have been trying to create a label which has text with subscripts and superscripts, alas with no success.
View 6 RepliesCreate A Textbox And A Label Component Using The KeyPress
Jan 15, 2009I have to create a textbox and a label component. The textbox object will have to behave under the following conditions: 1. It will only accept letters and the ENTER key as input.
2. As an extension of condition #1, a message will appear whenever an invalid key is pressed
[Code]...
Create And Display A Label On A Form At Runtime?
Jun 25, 2010I have created a label to display on my form at runtime but it doesn't show up. I know I am doing something really dumb.
Dim
lblLoad As
New Label
[code]....
How To Create Object (label / Button) Using Code
Jul 21, 2010How to create Object (label, button) using Code?
View 4 RepliesHow To Create Transparent Label In Menu Area
Aug 23, 2010I've read many articles on how to create transparent labels but it seems to me that my particular case is not covered. Very simply I have a label placed in the upper right part of the form, which in fact is part of the menu strip. The label displays some info to the user but I wish it were transparent. I've tried various methods including
lblAct.Parent = mnuMain '(or Me)
lblAct.BackColor = Color.Transparent
lblAct.BringToFront()
But cant get it to work. How I can make that label in that position transparent?
Create A Button Or Label That Is On A Form That Has Also Been Created Programmatically
Sep 11, 2009I have code that refers to controls like buttons and labels and textboxes (obviously), but i want to create them programatically, how can i create a button or label that is on a form that has also been created programatically. Here is what i have:
Dim frmIndashone As Windows.Forms.Form
Dim vscPage As Windows.Forms.ScrollBar
Dim lblPageNum As Windows.Forms.Label
Dim txtVector As Windows.Forms.TextBox
Dim txtPageCode As Windows.Forms.TextBox
I am asking because i have a With statement that assigns different values to the different things that looks like this below:
RaiseEvent Load(frmIndashone)
With frmIndashone
.vscPage.min = 1
[code]....
But i am told on everyline of the second snippet that vdcPage, lblPageNum, txtVector and txtPageCode are not members of windows.Forms.Form, How can i make them members?
Create A Button Or Link Label On A Window From A Compiled .exe?
Mar 20, 2012I am looking for the best way to do this and from searching I think that injecting a DLL is the best route. I am 'simply' wanting to create a button or link label on a window from a compiled .exe I do not have source code to that will launch another program.
View 14 RepliesCreate A Form That Displays Rules Of Game On Label
May 10, 2011I am having trouble with my code for Guess my number. I am definitely amatuer. Yes it is a homework assignment. No I am not asking you to do it for me. But I am stuck.Your GUI program is a game to be played by the user. See Screen Shot on Screen Shot Tab..A new employee is working on a classified mission and the program will randomly pick an expected profit to be guessed by the user.The program must randomly select an number within the range of 1 to 900.Do NOT use a 'Start Game' button to generate the rand number. Generate a rand number when the GUI is loaded.
1. Create a form that displays the rules of the game on a label.
2. Create a textbox for the user to input the guess and also a 'guess' button.
3. If the user is outside the given range, provide a proper message (<1 Is not a valid guess or >900 is not a valid guess)and clear the guess.
4. When a user has a valid guess, display a proper message (either too high or too low) and tell the user to guess again.
5. With a correct guess, display a proper message and change the form's background color to red and disable the guess textbox.
6. Create a reset button that allows the user to play the another game with a new random number.
7. Create a show me button that displays the number and does not generate another random number (allow the current game to continue).
8. Create a exit button to exit the program.
9. Ensure that you include error checking to prevent a user guess that is out of the given range and for any non-numeric characters.
10. Create a single Help menu item that launches a message box that displays valuable and meaningful information for the program and usage.
11. Create a label that tracks the guess count per game. Each time a new number is generated, start the guess count at 0.
12. Create a max guess limit set to 5 and use a progress bar to track the progress to approach the limit.
13. After each valid guess (1-900), clear the guess and update a label/textbox that displays all of the previous guesses up to 5 entries.
Here is my code so far. I have been working on one point at a time and then testing it. I have not even made it to numbers 11 - 13. I am not getting actual errors. Instead of my reset button clearing all fields at once I am having to click it more than once. Instead of displaying messages per scenario the message label is staying on either input a number or your number is too low. My Answer is not displaying when Show answer is clicked-perhaps my answer coding is wrong? [code]
IDE :: Create A Button Click Event That Changes A Label And A Picture?
May 18, 2009I am trying to create a button click event that changes a label and a picture like this.
Private
Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnalb.Click
lbl2.Text = "Montgomery"
PictureBox1.Image. ???
End Sub
There are 4 buttons and 4 pictures, and I added them in a project resource file (resources.resx).I'm not sure how to add the pictures from the picturebox index (?) to the picturebox when one of the buttons is clicked.
Can Make Label Automatically Detect Items Going In And Create A Vscrollbar
Jun 4, 2011I have a program that outputs a series of items onto a form--an "invoice" if you would like. The problem is, when the user enters in more items than the invoice's size can handle the rest just disappears into the mysterious realm down at the bottom. Is there a way where I can make the label automatically detect items going in and create a vscrollbar or something similar so that it can accommodate it's size?
View 7 RepliesForms :: Label Create At Dynamically - Location Changed In Labels?
Oct 19, 2009I am using Vb 2008. I have created label array in run-time(Dynamically). I have put them in Panel1.
Dim loc As Integer
loc = 5
For i = 1 To 25
NewLabelMe(i) = New Label
NewLabelMe(i).Text = "99.99"
[code].....
VS 2008 : Create A Specific Area To Drag Form (ie: Image, Label)?
Sep 13, 2009how to create a specific area to drag my form (ie: image, label). I found some code that works, however you can click anywhere and have it drag...
Const WM_NCHITTEST As Integer = &H84
Const HTCLIENT As Integer = &H1
Const HTCAPTION As Integer = &H2
[code]....