VS 2010 Check Boxes Are Grayed Out?

Apr 16, 2012

I have seem some threads similar to this but none have resolved my problem thus far.I currently have a gridview that is populated from a database table. There is a check box field within this table, generated from one of the fields being of Data Type "bit". When this page is loaded, the check boxes are grayed out and I am unable to click on them to change.

[Code]...

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VS 2010 - Grayed Properties In PropertyGrid

Jun 1, 2010

I have a custom made control linked to a PropertyGrid at runtime. Some of the properties of my controls are grayed. Why is this happening? I am interested in having some of those editable.

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VS 2010 - Custom Properties For GroupBox Grayed Out

May 22, 2012

I'm fairly experienced with making user controls and have never had this happen to me before. All of my custom properties (gloss opacity, border color, header color 1 and header color 2) are all grayed out in the properties window on the form designer when I try to add my groupbox to a form.

Here's my
Imports System.Drawing.Drawing2D
Public Class DanGroupBox
Inherits ContainerControl
Dim _GlossOpacity As Integer = 50
Dim _HeaderBackColor1 As Color = Color.Silver
[Code] .......

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Assign Values To Items In Combo Boxes And Check Boxes?

Feb 27, 2009

I used this code to created 2 combo boxes General and Specific...and Only show Specific (Combo when Combo A is chosen.....What i need now is to know how to assign specific values to the items in combo b (Specific).??? If i chose a sode, Fanta, i want the total price to be $10.00 (this price will show up in the finial price box..

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Interface And Graphics :: [VB2005] Check All Check Boxes?

Oct 23, 2008

I use check boxes and place them on my user interface (See attachment)I have coded the code for "select all" button :

Code:
Private Sub checkedall_Click(ByVal sender As System.Object, ByVal e As_
System.EventArgs) Handles checkedall.Click
Dim chkboxes, outs As New Collection()

[code]....

I could not seems to check all the boxes. Is there something wrong with it? I am not sure how to assign array to check boxes.

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Two Identical Check Boxes But They Don't Look Same

Aug 15, 2010

Most of my check boxes look like these (on the left of the picture) (ignore the checked check box in the upper left corner , I am not talking about tat one) :However , ONLY on tab 2 the check boxes look differently in both cases the check boxes are Disabled , but they don't look the same . Why is that ? I even tried copying the check boxes from tab 3 to tab 2 but to my surprise they once again looked differently ! This only happens on tab 2 . How is this possible ?

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Add Check Boxes Into A List Box?

Nov 28, 2009

Add Check Boxes Into A List Box?[code]...

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Check-boxes And Arrays?

Jun 19, 2012

<tr>
<td width=60%><asp:CheckBox ID="chk0" runat="server" /> ...</td>
<td width=40%><asp:CheckBox ID="chk1" runat="server" /> ...</td>

[code].....

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How To Read Check-boxes

Dec 15, 2010

I've got a screen with 4 group box and several text box inside them.Each group box is controlled by a check box, so if the check box is true, the group box is enabled. Otherwise, the group box will be disabled.So far, I've been using a 'Refresh' button to evaluate the check boxes values.Now I'd like to give up using that button, so if when I change the check box state, so will do the group box. How could I do that?

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ListView Check Boxes?

Feb 21, 2009

(Visual Studio Visual Basic) many times, and I populate the ListView columns with data using SQL statements that pull data from a database. I'm now trying to use a ListView with the addition of check boxes.

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Loop Through Check Boxes

Oct 13, 2010

I have a Form with a Group Box with a number of check boxes within it, each check box has a text box next to it for the user to enter a number. I wondered if it was possible to loop through the check boxes within the Group Box to find out which are selected and output the value in the associated textbox next each checkbox as it loops?

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Progress Bar And Check Boxes?

Dec 7, 2011

Using Studio/VB 2010 here and would like to find out how to approach the following. Examples would also be welcomed as I've not yet tried the progress bar control.

Scenario: A windows form will contain multiple check box controls that will be "auto-checked" as other parts of the user application/interface are completed. I would like to show a progress bar on the form that will give the viewer some idea of what has been completed. For example, 5 of 20 checked-off would show 25% in the progress bar.

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Add Check Boxes In A Group Box In Program?

May 9, 2012

I have a groupbox with 12 checkboxes(containing months of the year). I need to calculate and display the value in a text box.

For example if one check box is checked then on clicking the button calculate, it should be able to display the value 500 in the text box, if two checkboxes is checked then the total should be 1000, if three check boxes then total should be 1500 and so on[code]...

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Add Check Boxes In The Grid View?

Apr 4, 2011

I have a desktop application by which i have to send mail to multiple recipients. There is a grid view in a form. There are some customer list in the grid view and for each row there will be a check box. User can check or uncheck the check boxes. Also there is a send button. when user click on the send button then a mail will be sent to those customer whose check boxes are checked.

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Arrays Of Data And Check Boxes

Jun 3, 2011

I have an array of boolean data that I'm trying to display on the screen using 144 check boxes. Is there an easy way of updating all 144 check boxes with the data from an array and an easy way to update the array when changes are made to the check boxes?

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Check Boxes In Grid View

Jan 20, 2011

I have gridview with checkboxes. I need user to click row in the gridview, then popup the 2nd window which contains the values of clicked row. I can propagate string values, but not the status of check boxes. code is like this UpdateForm.chkboxincomplete.CheckState = dgridview1.Rows(e.RowIndex).Cells(3).xxxxxxxxxx i need to know what to put for xxxxxxx or any other method to do this task.

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Checking All Check Boxes In A Tab Page?

May 20, 2009

I believe we'll have to loop through all of the checkboxes and then check them. The problem, is that when declaring the variable, I'm not sure how to gather check boxes

For example:
Dim i As New ...
For Each i In Tabpage1
...
Next

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Cursor Moving At Check Boxes?

Aug 5, 2010

There are 15 check boxes in a form. User wants to use tab key and space bar to make checking. The problem is when user hits tab key, there is no cursor moving.I want to add gotfocus and lostfocus to make backcolor changing for check box.

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Handle Group Of Check Boxes

Apr 26, 2009

The other day I needed to know how to handle a group of form items in one function, specifically speaking I needed to uncheck all ListBoxes in a group of a MenuStrip when any other was checked. Now I need something similar, except this time it's just a group of check boxes on a panel. heres the code I used for the other purpose.

[Code]...

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Radio Buttons And Check Boxes?

Mar 25, 2009

I have to create a program for customers buying a new care can pick options for that car.The starting cost of the car is $26,000Im having trouble figuring out where to add the starting value. And also, how will i calculate all the options into the total along with the tax.

Public Class Form1
Dim dbltotal As Double
Dim dbltax As Double

[code].....

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Save Checked Check Boxes?

Jun 10, 2010

on my form I would like it to remember the checked checkboxes when it closes.

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Use The Listview Tool With Check Boxes?

Apr 11, 2011

I am using visual studio 2008. I need to use the listview tool with checkboxes instead of the checked list box as with the ListView the properties can be set that the user can only have one choice.

Problem: I am not sure on the code to manipulate what option has been picked. I want it to output the same as the code below. I know how to manipulate a checked list boxes by the example code below:

If (ChkdListChoice.SelectedIndex = 2) Then
LstDisplay.Items.Add("Spicy Chicken - �3.50")
price = price + 3.5

[Code].....

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Wrap The Text In Check Boxes?

Jan 26, 2011

how to wrap the text in check boxes?

vb.net 2003

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Adding Values Of Multiple Check Boxes?

Sep 12, 2010

I have 4 checkboxes available, what I want is the user to be able to select as many of the four checkboxes.Each of the four checkboxes have a value, but when i set the code it only selects the first checkbox and only adds the first checkbox i select to the totals, rather then all selected checkboxes.The values have been set in the module and all the values appear correctly, they are just not adding all together when i select more than one checkboxHere is what I have in the calculate button.

Dim PriceDecimal, DiscountDecimal As Decimal
'Find Price of Service
If MakeoverCheck

[code].....

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Check 2 Combo Boxes And Put Result In Label?

Jan 17, 2012

how to say it. Im going to be making a program for my work, something for our CNC programmers to use for referencing machine code. Basically what i want is to have 2 combo boxes. One of them will have some letters, the other will have some numbers. If the user selects "X" in the one combo box and "54" in the other combo box, i want a label that will output "5221". The output is a given number, it will never change. Everytime that combination of of combo boxes have those things selected it will output "5221". So now my question is what is the best way to do this? My first instinct was a select case. Is this the best way to do it? I was also thinking about possibly using textboxes and having the user manually enter values instead of a combo box with some 60 numbers in it. I marked this as a discussion also, thinking it is more of a discussion than a question.

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Check Boxes - Buttons And Applications Executions

Feb 11, 2011

Okay, here's my dilemma. I want certain applications to run when they are checked in a check box and when the submit button is pressed. I already know that you can launch an application by using

[Code]...

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Counts The Number Of Check Boxes In A Form?

Aug 20, 2009

I need a code that counts the number of check boxes in a form this is my cod Public Class frmCount Dim counter As integer = 0 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

[Code]...

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DGV - Change Colour To All Check Boxes And Corresponding Cells

Aug 15, 2011

i tick a check box in my datagridview, the cell in column 3 of the same row will change colour? this needs to apply to all check boxes and corresponding cells.

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Transfer Text From Check Boxes To A List Box?

Mar 6, 2010

My scenario is this; I'm doing a project on a vet and I have a form for the vaccinations that can be given. Each vaccine is assigned to a checkbox. What I want to do is, when a checkbox is checked, the required vaccine is added to the listbox. Also when numerous checkboxes are checked, I want all of the values to appear in the list box (the list box then gets saved to a database).

The only thing i've managed to do is; when the checkbox is checked it gets added to the list box. But when another one is checked the 2nd value replaces the first, in the list box.

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Using A Loop To Fill An 'array' Of Check Boxes?

Apr 20, 2011

I have a series of checkboxes named cbS1 through cbS20 and I set 'Count' as an integer.What I need help doing is taking the value of count and check the checkboxes that are greater than the count.example: count = 7 so checkboxes 8-20 would be checked.Im not sure how to make an array out of the checkboxes to use in a loop.

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