Create CheckBox At Runtime And Handle?
Aug 5, 2011
I 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.
View 2 Replies
ADVERTISEMENT
Apr 15, 2011
I have a question, I can't really find the answer...Basically I have 2 FormsIn form number 1 I have 2 pictureboxes. I want to create a checkbox in form2 that says if checkbox 1 is checked then show picture 1 in form 1
View 1 Replies
Jan 17, 2010
I have a ListView object with the View property set to Details.I also have the CheckBoxes property set to True. Now, how do I get the user's input if they choose to check a box? Right now I am using the ItemCheck event, but that code runs even when I add something to the ListView object.What is the proper way to handle the event of when the user checks/unchecks a checkbox?
View 2 Replies
Mar 19, 2012
If I have the following code, which adds combobox's to a tableControlPanel.How do I handle the index changing in the combobox?The second code shows what I am trying to do, except for multiple combobox's that are made on runtime.
[Code]...
View 4 Replies
Jan 15, 2012
i nid to create a program that assigns a student to the available section. i want to populate my data in datagridview using mySql as database..while populating these data.. the datagridview should create a new checkbox column to select/deselect records.
View 1 Replies
Mar 11, 2011
I am in need of adding arr of type label at run-time. I am making a program which will retrieve employee name from database in different label. On clicking each employee name (label) it will display all the information about that employee in a msgbox. I use the following code to create the label. Since the number of labels is not fixed I have used an array.
dim withevents lblArr() as Label 'declared in the class
In the subroutine(Form load):
for i as integer=0 to NoofEmployee-1
redim lblArr(NoofEmployee-1)
lblArr(i)=new Label
' I assigned all the necessary property like size location etc..
me.controls.add(lblArr(i))
next
I declared another subroutine:
private sub MyClick(sender as Object,e as EventArgs) **handles lblArr(0).click**
MsgBox("Hello")
end sub
The code doesn't compile since a subroutine doesn't.
View 2 Replies
Jun 2, 2011
I generated columns from database and getting cell values from database too. my problem is that for some columns I have to generate checkbox in each cell at runtime.I m using visual studio 2010.
View 2 Replies
Jun 21, 2010
How 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?
View 1 Replies
Feb 12, 2009
I 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 Replies
Nov 26, 2011
I 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 Replies
Sep 6, 2010
I am trying to make a program that includes checkboxes that the user may make himself.I want to create a new checkbox whenever I press Button1, and i want the text of that checkbox to be the text I have in Textbox1.
Trying to make it so I can type "Hello" in textbox1 and then press Button1 and it will then show a new checkbox on my form in a given location that i put.
View 1 Replies
Jun 13, 2012
I'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 Replies
Sep 1, 2010
i am trying to figure out how to go about creating dynamic checkboxes on my form when i do not know axacctly how many boxes i will need.The problem is that i do not know how to DIM more than one object. This is my code for creating one checkbox
Dim heckBox As New CheckBox()
Form1.Controls.Add(checkBox)
checkBox.Location = New Point(10, 10)
[code]....
View 2 Replies
Jun 21, 2010
How will create an array of checkbox, I dont know to create it on vb.net but as far as i know in vb6 you're just going to create a toolbox then if you copy and paste it,it will automatically ask if you want to create an array of it but I really nid it in vb.net, I want to create 5 checkboxes,for example the name of the checkbox would be checkbox then they're indexes would be checkbox(1),checkbox(2),checkbox(3),checkbox(4),checkbox(5). I tried it to write in codes but something is wrong,the program can't understand what just I did,here's my code.
[Code]...
View 2 Replies
Jan 9, 2009
Im making an application that needs to use an explorer-like interface to let users select directories from their hard drive, so I've got a TreeView that I load all of the folders into and I have the checkboxes on each node enabled. The problem is that there are only two states for the checkboxes so if someone selects a folder, then minimises that node then they no longer have any way of knowing that sub folders are still selected.[code...
View 4 Replies
May 4, 2011
Have 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?
View 1 Replies
Apr 17, 2010
In a winforms application (VB, VS2008 SP1) i bound a checkbox field to a SQL Server 2005 BIT field. The databinding itself seems to work, there is this litte problem: user creates a new record and checks the checkbox, then the user decides to create a new record (without having saved the previous, so there are 2 new records to be submitted) and checks also the second.
[Code]...
View 1 Replies
Feb 18, 2011
I'm attempting to create a listbox when a button is clicked in Visual Basic 2008. I can't seem to find code that works to do this.
Dim lstOutput As ListBox
lstOutput = Me.Controls.Add("VB.Label", "List1")
Problem is that both of the things inside the parenthesis generate errors:For the first one:Value of type 'String' cannot be converted to 'System.Windows.Forms.Control'.And the second one:Too many arguments to 'Public Overridable Sub Add(value As System.Windows.Forms.Control)'.
View 4 Replies
Jun 21, 2010
Is it possible to create a new My.Setting item and value at runtime or does the setting already have to created? I'd like create new settings and delete settings.
View 1 Replies
Jan 23, 2011
I can build the tabstrip fine and name it - that part is from what I can see the easy bit.What I want to do is select a tab then create a listbox on that tab, and then pupulate the list box with data.
For this test I am using the event viewer.
The system loades the logs into memory, and then creates however many system logs there are ie application, system security etc etc.
But how the hell do I select one of these tabs then draw a listbox and then address the list box - Ideally the list boxes etc will be created at the time of the tab?[code]...
View 3 Replies
Jun 21, 2010
I want to create controls in runtime and attach them to an already connected database..
the controls must vary e.g.Array of Strings can be used.
how to place these controls on a panel in a orderly fashion.
View 16 Replies
Jun 16, 2010
I'd like to know how I can craete new forms at runtime.
Lets say I press Command1, a new form would open with a text box and a button on it. If I click Command1 again, another form would open with a textbox and a command button.
View 3 Replies
Jul 11, 2010
I am creating a application which one select and display swf file with frame on slider. In this program user can select range of frames.like swf file have frame range is 1 to 5000. in my app user can mark first mark on 100 frame and end point on 1000 frame. now this 100 to 1000 will be my range and in store this range in notepad.Now i want to create swf file of selected (or Created range - 100 to 1000) range. As per this process user create multiple ranges of frames.how to create swf file from created range (selected frames) in vb.net. I checked on net but i cant find how to split or runtime create swf file from selected frames of perticular swf file.
View 5 Replies
Nov 22, 2011
how to create tcp socket in runtime. suppose i want to create a 1 to 100 array of a socket and sending data by it how can i do it
View 1 Replies
Mar 31, 2012
I am new to VB. Started making a software. What I want is when a user click in PictureBox he should be able to create a textbox (Read Only) at X, Y coordiantes of picture box. I am able to get X,Y coordinates but dont know how should I create a textbox there during runtime. Also there is another textbox whose text is to be displayed in new textbox in picturebox. I also want to check that if user have entered a comma (,) after string or not in the text.
(eg : "String %d %d",argument 1,argument 2)
Here is code I have created till now : [URL]
View 12 Replies
Oct 7, 2009
I have created a Visual Basic ActiveX DLL project. The output of this project ( a dll )gets loaded inside VB6 runtime i.e. a process which is loaded with msvbvm60.dll. I used Visual Basic 6.0 IDE ( vb6.exe:name of compiler ) to create this project. Now my requirement is to create a similar dll which can run inside VB5 runtime ( msvbvm50.dll ). I assumed that there should be some Visual Basic 5 IDE ( vb5.exe ) which can be used to create VB5 runtime compatible dll, but could not find one
View 1 Replies
Mar 7, 2009
As Google and Yahoo have provided barely anything, I was wondering if anyone can point me in the right direction on how to, or an example of how I can build a working executable during runtime in vb.net.It's for my custom school project.
View 1 Replies
Sep 23, 2010
I'm trying to create a time during runtime. I can create the timer just fine but I cannot call it from another sub.[code]...
View 4 Replies
May 30, 2011
im currently messing up with 20 richtextboxes, and i have this issue right now.... Everytime a user leaves the richtextbox, the richtextbox should automatically scroll back to the beggining, i do that by using this
[Code]...
View 19 Replies
Dec 31, 2011
A while back I asked a question on how to create EXEs at dynamically at runtime. This time, I wanted to know how to add code to your program dynamically at runtime too. Like if I had a textbox on a form, and I typed whatever code into it, then it would add the code to a subroutine and it would be executed. How can this be done?
View 4 Replies
