Changing The Value Of A Checkbox Without Resulting With A "click" On It
Jan 12, 2010
so i have a user form, and i want to uncheck certain checkboxes if some conditions are met, etc. the problem is, i also have instructions that are supposed to take place when the box is clicked, BUT these are done when the actual value is changed, even if no click takes place. how can i get around this? i tried to have some boolean barriers but because of the complexity of my code, theres no logical way of doing it. is there some property i can use to just change the value and not register a click?
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Feb 15, 2010
I've wondered if i can make it so when i click on a checkbox you may not beable to check another. And i do not want to use radio buttons
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Feb 8, 2012
Code:
Whenever the textbox says "Default" and I click on the checkbox, the msgbox pops up twice. Any way to fix this?
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Mar 25, 2012
I have an array of structs and each struct contains values for the checkboxes. I am trying to display the checkbox values contained within a particular struct.
MyStruct is an array of structs which has a values for the checkboxes
ChkBoxCol is the collection of check boxes for the form.
I am iterating through the collection as follows:
[Code]...
What I am noticing is that if the check boxes are checked in order (checkbox 1, 2, 3, 4...etc) the code works fine and the values are displayed correctly in the form. However, if the check boxes are not checked in order (4, 5, 7...etc) the code does not write the values of the check boxes and instead keeps them blank. I just need to display the values for the check boxes for a specific struct.
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Mar 28, 2009
ok in my webbrowser1 there will be a checkbox is there anyway to click it just bye the test next to it like in this picture it has "Remember me on this computer. " is there a code to click it just by giving it the text that is next to the checkbox ?
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Mar 9, 2011
my Question is that if i ./ tick the Checkbox in datagridview the datagridview Column (4) value show in textbox if user click multiple tick in datagridview , the datagridview column(4) value add in textbox
For a = 0 To DataGridView1.Rows.Count - 1
If DataGridView1.Rows(a).Cells("checkbox").Value = True Then
TextBox8.Text += DataGridView1.Rows(a).Cells(4).Value
End If
Next
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Feb 11, 2011
Im trying to display a value in a textbox when a checkbox is checked. My amount displays but not until I hit the calculate button, and I need it to display as soon as it is checked.
Option Explicit On
Option Strict On
Option Infer Off
[code].....
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Aug 3, 2011
I need to uncheck this textbox in a webbrowser but not sure how to do it :/HTML
<form name="toolbar" methos=post><span class="chk"><script language="JavaScript">createCheckbox("toolbar", "toolbar", "[optional] Install Orange Toolbar ", "checkbox", true, "");</script></span>
</FORM>
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Dec 31, 2011
How can i perform click to a checkbox using a shortcut?For example:
if control.modifierkeys = keys.cotrol and e.keycode = keys.d then
here? (the .performclick() is not available)
endif
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Jan 31, 2012
i am using asp.net for my web application when i click on checkbox inside gridview and after that i check its value on button click it does not show me the exact value.here is asp code
<asp:GridView ID="dgvMenu" runat="server" Width="100%" CssClass="grid" GridLines="None"
AutoGenerateColumns="False">
<Columns>[code].........
and here is its vb version to get its value on button click version
For Each item As GridViewRow In dgvMenu.Rows
Dim MenuName As String = item.Cells.Item(1).Text
Dim chkView As CheckBox = DirectCast(item.FindControl("View"), CheckBox)
Next
i want to check its value whether its checked or unchecked so that i can process its value
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Mar 2, 2010
On a click of a checkbox, I want all the rows to get checked. Is that possible?
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Mar 3, 2011
I have field NAME nvarchar(5),Checkval bit in sqlsever. I want to bind already to Datagriview in vb2005. When I check filed checkval. It will to do something that I need. I don't want to use event cellmouseclick or cellvaluechanged because it didn't react when we click. Which event that do transaction when we click check.
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Sep 21, 2009
I have a datagridview on my windows form bound to field "STATUS" in SQL database with the default value of 0.What i want to acheive is that for each row in the datagridview, if user clicks the checkbox column only it should display a message " LOCK THE ROW?". If user chooses yes then the entire row should become readonly including the checkbox check "Greyed out" or disabled for that particular row and update value to 1 in the database field.I created checkbox by:
'on form Load_Event
Dim colCheckbox As New DataGridViewCheckBoxColumn()
colCheckbox.AutoSizeMode =DataGridViewAutoSizeColumnMode.ColumnHeader
[code].....
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May 27, 2012
Private Sub lv_main_ItemCheck(ByVal sender As Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs) Handles lv_main.ItemCheck
e.NewValue = e.CurrentValue
[code].....
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Mar 18, 2011
I would like to know how to code for a right mouse button click. The idea is that after a checkbox is checked I want the program to stimulate a right click.
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Apr 27, 2009
I am creating a program that requires the user to click a checkbox and then select a date in a Date Time Picker Control. There will be up to 20 entries. I need to know how to take all of the dates entered and display on a different form the latest date selected by the user from all the entries on a form. All the options will be training selected and when the last training item is selected and a date entered I need to be able to output the training completion date which will be the latest date entered in the form.
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Jan 3, 2011
I have a program with a checkbox. I want to get it On/Off with a hotkey. When hotkey is activated: It should click on the checkbox Even when the program which contains the checkbox is not focused (so if other window is above it).
This is my code
Public Class Form1
Declare Sub mouse_event Lib "user32" Alias "mouse_event" (ByVal dwFlags As Integer, ByVal dx As Integer, ByVal dy As Integer, ByVal cButtons As Integer, ByVal dwExtraInfo As Integer)
Private Const MOUSEEVENTF_ABSOLUTE = &H8000 ' absolute move
[code]....
which code to enter to make it possible with the non-focused program.And (0,0,0,0) --> Which one is the X and Y
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Jun 10, 2010
I've been going round and round with this and thought maybe someone would know.I've created a program which with process.showdialog calls up a form into which the user enters username and password then is given access to the program itself. If the username and password is incorrect, the program closes.
There is a frmMain and in the form load I've added the process to open this sort of splash login screen. It's not a splash really, it isn't timed to close down.
I fill out the login information, click the save settings checkbox which creates a settings file in MyDocuments. My problem is that in debugging, removing the click closes the login page without the click actually becoming unclicked. The Main program opens before there's been a chance to register the "unclick." Hope this makes sense.
[Code]...
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Apr 27, 2009
I am creating a program that requires the user to click a checkbox and then select a date in a Date Time Picker Control. There will be up to 20 entries. I need to know how to take all of the dates entered and display on a diffrent form the latest date selected by the user from all the entries on a form. All the options will be training selected and when the last training item is selected and a date entered I need to be able to output the training completion date wich will be the latest date entered in the form.
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Mar 31, 2009
I'm facing a strange problem in my dgv, I have the dgv bounded to a datatable, now I had to add a new column to let the user checks the rows that he/she want to export to a text file. I had the checkbox column, but when I run the application I can't check any row, I try to add in the click event of the dgv to manually check the column but it still not works...
My
VB
da.SelectCommand = com_pfda.Fill(ds, "table_1")dgv_dados_obra.DataSource = ds.Tables("table_1")
Dim dgvColunaCheck As New DataGridViewCheckBoxColumnWith dgvColunaCheck
[Code] .....
The code in the click event, because the normal click in the checkbox doesn't worked:
VB If e.ColumnIndex = 7 Then
If dgv_dados_obra.Item(7, e.RowIndex).Value = 0 Then
dgv_dados_obra.Item(7, e.RowIndex).Selected = True
[Code] .....
I don't know why this doesn't work...
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Nov 28, 2010
I have programmed a web browser with Visual Basic 2010 Express and came across a major bug. Whenever I try to click a checkbox on a certain website, this error message appears:
An error has occurred in the script on this page.
Line: 193
Char: 9
Code: 0
URL: [URL]
Do you want to continue running scripts on this page?
[Yes] [No]
After clicking yes or no it just pops up again and I have to open the Task Manager just to close the browser.
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Nov 8, 2011
I wrote an application that produce a final form with the result consistinf of labels and 3 buttons (Back, Exit, and print ) when I hit the print button I want it to print the form. Note the labels on the form have results for calculations made on the interface form which display the form which I am printing. What are the actual code to print the resulting form. I am using VB.net 2008.
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Feb 16, 2011
I am stuck on a homework problem and was wondering if anyone could help out a beginner.The question reads:Calculate the amount of a server's tip given the amount of th bill and percentage obtained via input dialog boxes. The output should complete sentences that reiterates the inputs and gives the resulting tip.
here is what I have so far:
[Code]...
It works fine if I input the tip percentage as a decimal, but I need to be able to input a whole number for the percentage, and in turn, output the correct decimal. I'm sure this is a pretty easy fix,
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Nov 23, 2010
vb.net
"Button_Click event"] Dim dt As Date
dt = Now
Select Case cmdUserSave.Tag
[Code]....
my problem is : when i am trying to save data in sql server management studio 2005 then data will be saved but with some garbage date. date is not saving properly.
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Jun 29, 2012
i have been working with a friend on a tower defence game in visual basic 2010, we have made 32X32 picture boxes to act as tiles and we want it so if you press a button then a picture box it will build a tower in that picture box.we need this to be done within a single sub though cause there are about 500 picture boxes and its would be very impractical to make a mouse click sub for each of them. this is the code for the sub i have now:
Private Sub TileClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles PictureBox99.MouseClick, PictureBox98.MouseClick, PictureBox97.MouseClick, PictureBox96.MouseClick, PictureBox95.MouseClick, PictureBox94.MouseClick, PictureBox93.MouseClick, PictureBox92.MouseClick, PictureBox91.MouseClick, PictureBox90.MouseClick, PictureBox9.MouseClick,
[code].....
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Oct 9, 2009
How to make every checkbox in a checked list box (VB 08) generate its own click events .
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May 4, 2012
assistance.My Objective: create project that allows the end user to add data to a textbox then select desired rows via checkbox column in a datagridview. Once the end user has selected all desired rows for update then on button click commit data from textbox to cells belonging to the alert_notes column.
[Code]...
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Feb 15, 2010
I'm working on a project in Visual Basic 2008, a web browser, and I've been looking up how to fill in an HTML textbox, fill in a check box, and click a button, I haven't found anything that works. So I know the names of the textboxes, that I want to fill, the check box that I want to have clicked, and the buttons I want clicked, how would I do this?
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Feb 17, 2011
As I wanted to benefit from new multicore threading improvements from .Net Framework 4, I recompiled all of my solution projects from 3.5 to 4.Everything compiled Ok. But what was my surprise to see that my application runs much slower when compiled in .Net 4 compared to 3.5. I was not expecting that at all. It is a scientific processing App, so computing time is what it's all about. I have no clue where to start from, and for the time being, and I prefer to think that I have missed something during the migration process, that is fixable, rather than the App is "per se" running slower in .4 (can't see any logical reason for that...)
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Apr 5, 2009
Visual Studio Version 9.0.30729.1 SP
.NET Version 3.5 SP1
I have a button click handler that is coded. I typed in a new line of code without any errors, but the new line of code does not execute. To troubleshoot, I tried to add a simple message box, commented out the code, and deleted the entire code. With everything I try, even deleting the code, the original code exectutes at run time. I can't find any other instance of the code anywhere else in the application. Other events update normally.
I gather the code is either not updated upon build/compile, or this bit of code is stored somewhere.
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