VS 2010 - Same Function For Multiple CheckBoxes?
Mar 9, 2011
I have a group box which contains 40 checkboxes, when a checkbox is selected its content is added to a list and removed if already checked. Now I could write 40 functions one for each event (lots of code) each containing a add to the list function and a remove on uncheck, or I could use multiple handles (confusing multiple line declaration) is there another way? say my list of chkboxes had 100 checkboxes or more? can I for example use the container in some way?
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Oct 11, 2011
I have a datagridview with checkboxes in the first column and I want to do a loop on saving the serialnumber(s) when the users decides to check a number of checkboxes Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
the problem with this code is that it only inserts the serial number of the LAST checked checkbox and the number of entries of it depends on the number of checked checkbox for example ... if I checked the rows with the serialnumber 123 and 55652341, first the row with the serial number 123 then second 55652341, only 55652341 appears in the database and it is entered twice(twice because two checkboxes are checked)
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Nov 24, 2010
Is there a tool in the toolbox that i can use that replaces checkboxes. i have limited amount of space and checkboxes just keep taking up room. I need the user to select multiple objects like checking multiple checkboxes.
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Dec 9, 2010
How to count the total no. of asp.net checkboxes, checkboxes checked, no. of checkboxes remain unchecked in webform using vb.net ?I m using Visual studio 2008 with vb as a language ..I my webform i have 10 checkboxes...i wanna count total no. of checkboxes in webform in textboxes1 total no. of checkboxes checked in webform in textbox2 total no. of checkboxes remain unchecked in webform in textbox3?
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Dec 1, 2010
i have 10 checkboxes...i want a short way to check if checkbox1.checked=true and check box3.checked=true.... blah blah blah and so on to do codes...i was using long typeing code like:
if checkbox1.checked=true and checkbox2.checked=false and checkbox3.checked=true and checkbox4.checked=true and checkbox5.checked=true and checkbox1.checked=true.....etc then
msgbox"done"
end if
[code]....
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Feb 23, 2012
Here's the scenario.I have 7 checkboxes.Checkbox1 is equal to "All" where it checks all remaining checkboxes when it is checked.And the remaining 6 Checkbox2 to Checkbox7 has certain conditions if they are checked.Is there a easiest way to do this? Like using a If Elseif Statement?
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Apr 21, 2012
How do I filter my DataGridView with multiple checkboxes names? I want to filter in which region the suppliers are located. ex. RegionTable.Regionrow. And I have 4 different regions(checkboxes text name) I want to filter with. Compatible to use multiple choices in filtering.
So. Checking 2 of the 4 regions and pushing the filter button should filter the gridview after checked checkboxes. I have tried different methods for 4 hours and search the net but can't find any good method.
[Code]...
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Aug 31, 2009
I am working on a program that has about 20 checkboxes on it.What I want to be able to do is to check the checkboxes and then hit an apply button then at that point whatever is checked/ or if something is unchecked the code for that item is run and those changes are applied. If the box is checked it disables the service if it is unchecked it enables the service.
the code I have so far is this for each service I want turned off i have placed under a button name Apply.Each service is a different registry entry and service name, some are just registry key changes.the code seemed to work at first but that is when I only had one checkbox under the button.
I know I have done something wrong with the program logic here Im just not sure how to fix it as I've only been using VB.net for 2 weeks now. I can't find any reference on the internet to having multiple checkboxes with an apply type button.
[Code]...
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Dec 8, 2009
I'm working on a school project and need some help getting pointed in the right direction. The project is a lawn care application with 2 forms in which the user can select different services they want for their lawn. On Form1 I have 3 checkboxes the user can select: mowCheckBox , fertilizeCheckBox , and mulchCheckbox each with a different price. And nextButton to navigate user to Form2
On Form2 I have a listbox which shows the services the user selected, a totalLabel which will show the total dollar amount of the services, and a calcButton to calculate the total dollar amount.
The problem that I am having is being able to get the total dollar amount. If the user selects the mowCheckBox ($25) and the fertilizeCheckBox ($20) in Form1 I need the totalLabel in Form2 to show the total but cant figure out how to??
Public Class Form1
Private Sub nextButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles nextButton.Click
[Code].....
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Sep 3, 2010
I have a table like these:
Club Table contains: ClubID(IDENTITY), Name, Address
Genre table contains: GenreID and Genre
ClubGenre table contains Club ID, GenreID
[code].....
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Aug 10, 2009
What I have is approximately 20 checkboxes each one executes the following code below... They do start and stop the service. I also have another 10 checkboxes that make various changes to the registry however there are several issues I am having.....
1. I can set the registry value but I need to get a registry value to see if it is set to 1 or 0 or another number, if that registry value returns as the 0 then the checkbox would be unchecked if the registry if it is set to 1 then the box would be checked (this is an example) however it would be testing for a number condition not a string.
2. The changes happen immediately however if you check a box to stop a service then immediately uncheck it the registry key is changed but the service is not started. What I want to do to resolve this is put an apply button in that would allow multiple variations of checkboxes to be selected, it would show the current state of them and then once changes are made the apply button can be hit it will apply the changes only then and not before then. I also need to have a way where if something is changed and applied the program verifies the service fully started or stopped.
3. I also want to setup several other buttons that will run only predetermined checkboxes
4. I want to be able to also save the checkbox configuration as like a setting that can be loaded in a button called custom.
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Aug 31, 2009
I am working on a program that has about 20 checkboxes on it. What I want to be able to do is to check the checkboxes and then hit an apply button then at that point whatever is checked/ or if something is unchecked the code for that item is run and those changes are applied. If the box is checked it disables the service if it is unchecked it enables the service.
the code I have so far is this for each service I want turned off i have placed under a button name ApplyEach service is a different registry entry and service name, some are just registry key changes.the code seemed to work at first but that is when I only had one checkbox under the button.
I know I have done something wrong with the program logic here Im just not sure how to fix it as I've only been using VB.net for 2 weeks now... I can't find any reference on the internet to having multiple checkboxes with an apply type button. Just like in a normal windows application where the apply button is used to apply the changes on the form.
[Code]...
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Dec 12, 2010
How to insert and retrive multiple asp.net checkboxes values to MSSQl database as comma seperaed string 1,2,3,4,5 using vb.net ? and retrieve the inserted checkbox chekched in disabled form ..using vb.net url...I want this type of whole layout in vb.net means if user registered selected seats then then next the same page load for todays date the selected seats will be disabled
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Oct 20, 2008
The Title says it all Adding Multiple Checkboxes on FormLoad Depending on Amount of Items In Database. [code]
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May 7, 2011
I have 8 checkboxes and would like to click a button and clear all CheckBoxes. I know its possible, I just cant find any code anywhere for it.
Right now I am using TextBox1.Clear() to clear textboxes just needs to clear the checkboxes.
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Mar 18, 2011
I'm doing an assignment for Uni and in my VB.NET form I have some checkboxes, I'm trying to loop through and clear them (I have a button which will clear the form). My problem is that there seems to be no property I can use to set the state of a checkbox when not explicitly telling VB which checkbox I want to use. for example, I can go
WineCheckBox.Checked = False
That will check the box, but I wand to DRY the code up a bit and not have to repeat this for each check box I have, this is what I was trying to do:
If TypeOf element Is CheckBox Then
element.Checked = False
End If
I've tried using element.CheckState and element.Checked and both times I get "Checked (or CheckState) is not a member of System.Windows.Forms.Control".
This is the whole block of code:
'clear the controls
For Each element As Control In Me.Controls
If TypeOf element Is TextBox Then
[Code] .....
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Dec 10, 2010
I have a piece of code for a program where when a specific checkbox is checkedunchecked (In this case "Allyellow") it checksunchecks any checkboxes within a group of 14 with a lightyellow backcolor. While the piece of code below does this fine it seems to me to be very clunky and I know it's possible to streamline it any number of ways.
Yellow Check-boxes
Private Sub Allyellow_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Allyellow.CheckedChanged
If Allyellow.Checked = True Then
[code]....
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Mar 16, 2011
I am attempting to complete an assignment for my Intro VB class and it is giving me a good bit of grief.
The assignment calls for at least 8 checkboxes with corresponding labels and one more label displaying the total amount due. I know that I am supposed to declare a form wide variable and then add/subtract from the variable within the even for the checkbox being checked.
I get the appropriate amounts to show in the corresponding labels but they wont add in the total due label.
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Dec 23, 2010
I have a problem setting the checked state of checkboxes in a listview programmatically.
Background: I have a Windows Form Application which uses CheckedListBox�s. The names/labels for each CheckBox in the list are imported for a database. Also in the database is a field which defines whether the CheckBox should be Checked or Unchecked. The program works fine.
Problem: My requirement is to add a tooltip to each item in the list of checkboxes. I have read that the best/easiest way to do this is to use a ListView instead of the CheckedListBox. I have setup a ListView with CheckBoxes = True and View = Details. I have populated the ListView with the items from my database. The ListView now looks exactly like the CheckedListBox and the tooltips work fine.
My problem is that I can�t seem to find a way of setting the CheckBox�s to Checked programmatically. Is there a way to do this, or is there a better way of achieving what I am trying to do?
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Jan 20, 2012
I am working on a project and need checkboxes on childs only.Now I have this
Public Const TVIF_STATE As Integer = &H8
Public Const TVIS_STATEIMAGEMASK As Integer = &HF000
Public Const TV_FIRST As Integer = &H1100
Public Const TVM_SETITEM As Integer = TV_FIRST + 63
[Code]...
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Apr 28, 2012
I would like to know if there was a way to loop through all the checkboxes on a form and if the checkbox is checked then I need it to copy the text from the checkbox and the label. Thera are 23 of these labels with two checkboxes for each.I need to be able to paste this in notepad and have it formated as such
Yes 1. Are you older than 18?
No 2. Do you like dogs?
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Nov 16, 2009
Ok so with my program i'm trying to create a save configuration I have it in my context menu so that I can click save configuration and what i want it to do is check to see what check boxes are checked and save those to a file (i.e. a notepad file or whatever works) that way I can save categories for customers or my own computer or whatever and than i'll just click load and choose the category I want and it will load the checkboxes that I want to install. I found a similar post but it's not really making sense to me. So i'm wondering what I need to do to make this work.
I'm also wondering how i'm going to load the configuration but I might have to wait on that one step at a time.
Link to Similar Post
What's in Green is what I want to select to save the checkboxes and the stuff in Red is the checkboxes i want it to save. I'd like to have it open a new box asking me what i'd like to save the configuration as and that save it...
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Mar 16, 2012
as a starter project I am trying to create a list of checkboxes with the text as takeaway menu dishes & have labels assigned beside them containing the prices. if some of the checkboxes are checked I would like the total of the prices in the corresponding labels to appear in a text box & the dishes on the checkbox text to appear in a message box. I've managed to code my messagebox output but can't seem to figure out how to add up the selected labels.Here is my code so far, could someone please suggest a way of achieving what i'm trying to do.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dishes As String = ""
[code].....
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Dec 27, 2011
I need to help about treeview.I have a auto generated treeview with only SubNode checkboxes like this;Forexample; when I want to check B-SubNode-1 checkbox, the other node checkboxes (A-Node & B-Node) must be uncheck if it is checked. It might be check all SubNode checkboxes if their state under on a same Node.
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May 25, 2012
I am trying to convert a DLL function call which has the Callback function routine called within the DLL function call.The DLL function call signature is like this:
typedef void *HANDLE;
typedef HANDLE HACQDESC;
DECLARE_HANDLE (HWND);
[code]....
how to convert this DLL call to VB.NET and also how to create the callback function and send it as parameter to this function
call.
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Oct 16, 2011
I need to write client / server application... I need that client write it`s data in textboxes or comboboxes or check any checkboxes and etc. but I need that this info saved not in it`s own computer,on server...
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Mar 30, 2012
I am having a problem with the BackOrdered Function of my program. I can`t get it to say anything but 0 when I run the program. Another problem I am having is the input box pops up like 6 times and it`s only suppose to once. [Code]
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Feb 19, 2012
if possible a button to use multiple function? in visual basic means
first i am click the button then add record click again the same button then save record
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Nov 22, 2006
Is it possible to get more than one variable from a function? In my attempt below currmiles is simply being displayed in both labels instead of _currmiles to Currmiles.Text and _currdays to Currdays.Text. I created a separate function for _currdays and that works but it seemed like too much code to get 2 variables
Public Function Getmiles(ByVal journal As String) As String
Dim conn As New Data.SqlClient.SqlConnection
[code]......
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Aug 22, 2011
I have exactly 88 buttons and they all do the same function. So the function is.
If OpenFileDialog1.ShowDialog() = DialogResult.OK Then
Dim sr As New System.IO.StreamReader(OpenFileDialog1.FileName)
button1.text = sr
And I need to do that to all 88 button how can i do this without having to do it manually. and how can i just get the name of the file not the path.
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