VS 2008 : Tell If A Listview Checkbox Is Checked?

Nov 9, 2009

how do i check if a listview checkbox has been checked and prompt the user on what he/she checked.

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C# - Count All Checked CheckBox In The ListView That Has Paging

Feb 11, 2011

I have a simple ListView with DataPager like the following:

[Code]...

But, how do I count all checked CheckBox in the ListView that has paging?

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Save Checked State Of A Listview Checkbox?

Mar 25, 2011

On the form that i have there is a listview with checkboxes enabled it all works fine but when i close and reopen the form all the previous checked checkboxes are uncheched . Is there a way to save the state of the checkboxes and on form load to restore them ?

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Javascript - Insert Checkbox Checked Value When Checked To Textbox As Comma Separated String

Nov 9, 2010

Insert checkbox checked value when checked to textbox as comma seperated string in vb.net or javascript

suppose i have 3 checkboxes and and 1 textboxes in my webpage.aspx

when i checked checkbox1 and checkbox2 then in textbox it will appear as 1,2 only on checkboxes checked event ...

and i want its revert also :

if i set textbox de

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VS 2008 How To Check If Checkbox Is Checked

Feb 24, 2011

I have about four columns inside my listview.I also have checkboxs that are located to the left of the listview. A checkbox is added to first column but how would I check if the checkbox is checked?

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VS 2008 - Check If CheckBox Is Checked?

Jan 16, 2011

I'm trying to see what checkbox is selected is checked

With this code.

[code]...

Unable to cast object of type 'System.String' to type 'System.Windows.Forms.CheckBox'.

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VS 2008 : Check If There Is At Least One Checkbox Checked?

Oct 31, 2010

How can I check if there is at least one checkbox checked?

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VS 2008 Better Way To Add Text To A Box After Checkbox Is Checked?

Mar 23, 2009

When each check box is checked I want the textbox to be updated like in the picture. Is there a better way to do that for the rest you see there other than coding one checkbox at a time?

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VS 2008 Change RTB.location When Checkbox.checked?

Jun 14, 2009

Whats wrong with this code?

When a checkbox is checked, the richtextbox1 will move to a new location in form3.

If CheckBox1.Checked Then
Form3.RichTextBox1.Location = (28,08)
End If

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VS 2008 Change The Order Of Checkbox.checked

May 17, 2009

I'm making a program where the order of which check box is checked matters. At the moment theres a loop (as shown below.) but in which order it adds things to my list box... is... iffy. Is there a way to change the order? I tried 'Tab order' but that didn't seem to work.

[Code]...

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VS 2008 Custom CheckBox Checked Image?

Oct 27, 2009

Is there a better image then a check for a checkbox or would i have to create my a new control?

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VS 2008 Get Checkbox Checked When Restart The Program?

Mar 9, 2011

how you could let you're programme remember which checkboxes were checked the last time and which weren't. So, for example: I've checked two out three checkboxes in my form (form1) at moment x, I closed the programme and reopend it at moment y and the same checkboxes are still checked.. (doesn't care if I have to press a button first..)

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VS 2008 Get Each Checked Checkbox Inside The Treeview?

Jan 27, 2011

I'm trying to get each checked checkbox inside the treeview. I was thinking of looping inside the checked items, but the code just get stuck on first checked textbox and displays it over and over again.

Here is the code,

Dim Box As ListViewItem
For Each Box In ListView1.CheckedItems
MessageBox.Show(Box.Text)
Next

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VS 2008 - Access Checked State Of CheckBox From BackgroundWorker?

Sep 16, 2009

I am trying to access the checked state of a CheckBox from a BackGroundWorker thread. I am utilizing properties and it seemed to work just fine. However, I'm using 10-15 CheckBoxes and I think using the InvokeRequired property would probably be best. I've looked over JMC's thread that talks about how to access controls from the worker thread a bunch of different times and I can't seem to grasp the concepts. When it comes to the InvokeRequired property, I suppose I understand why it is needed. But I'm not sure if I understand it completely.

From the example that JMC provides:
vb.net
Private Sub ResetTextBoxText()
If Me.TextBox1.InvokeRequired Then
Me.TextBox1.Invoke(New MethodInvoker(AddressOf ResetTextBoxText))
Else
Me.TextBox1.ResetText()
End If
End Sub

If I'm not mistaken, this tells us that if invocation is required to access the control, then we access via the MethodInvoker if not, then we just access to directly? So, if I need to check the checked state of a check box, I know I can just put a conditional statement after the Else line if I can access it directly. But, if I can't how would I use MethodInvoker to check the checked state? And then, when calling it from the worker thread, would I just call the sub?

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Create A Checkbox In Form2 That Says If Checkbox 1 Is Checked Then Show Picture 1 In Form 1?

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

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VS 2008 Add Multiple TextBoxes Values Depending If Corresponding CheckBox Is Checked?

Aug 2, 2009

I have four textboxes that only accepts numeric data.On each box is a corresponding checkbox.I want to have a button that will get the total sum of all textboxes wherein their checkboxes are on checked state.

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VS 2008 Override The Method ToString() For The Property CheckBox.Checked?

Mar 13, 2011

How would I override the method ToString() for the property CheckBox.Checked?

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Checked List Box Checked Data Pass To Listview [with If Uncheck It Is Removed]

Sep 22, 2011

my form contains a checked list box [data coming from the database] a combo box [bind to a database table product] and a listview [was previously a listbox]

[Code]...

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VS 2008 Checked ListView And Radio Buttons?

Dec 1, 2009

I have an idea on how I want to proceed, but thought to get some ideas from you all first. I asked a similar question a while ago, but that involved different controls.I have 7 items in a ListView. If the user checks one of the items, I want a panel with three radio buttons to appear just for that item.I originally thought to make 7 panels, hide all of them, and then show and hide them when appropriate. I know this will work, but I really don't want to just overlap 7 panels and an overall 21 radio buttons.Is there a way I could use only three radio buttons with one panel? Or maybe create the controls during runtime?

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VS 2008 If Item Is Checked Then Uncheck All Other Listview?

Mar 7, 2011

I remember doing this in a checkboxlist element, but with listview element its giving a hard time.

Private Sub CheckedListBox1_ItemCheck(ByVal sender As Object, _
ByVal e As ItemCheckEventArgs) Handles ListView1.ItemCheck
If e.NewValue = CheckState.Checked Then
For index = 0 To Me.ListView1.Items.Count - 1

[Code]...

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Listview Checked Item - Get The ID Of The Person Whose Box Is Checked With Sub

Apr 30, 2011

In a listview with check boxes, there are two fields being loaded, ID and Lastname. With this information I want to get the ID of the person whose box is checked with this sub:

[Code]....

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VS 2008 Disabling A Checkbox On Listview

May 4, 2009

In my code i check listview1 values, whether they contain a "Yes" or a "No" if they contain a"No" i was trying to disable the checkbox on listview2 that corresponds to that value so far i have:

If formMain.ListView1.Items(Index).SubItems(2).Text = "No" Then
'// We need to disable all the checkboxes on listview2 that contain "No"
'// And also color code the background

[Code]....

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VS 2008 Make ListView Checkbox?

Feb 5, 2010

I've created a basic form, entering the name and song of an artist. They can select a priority (1, 2 or 3) and it will drop the information into seperate columns of a listview. Based on the priority, the row is assigned an image in the item field of either an up, rgiht or down arrow. This works all fine. I selected the checkbox function to true and it places checkboxes next to every image as planned. However the checkboxes are just the arrows. If you click the 'checkbox' it keeps cycling through the 3 images.

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DB/Reporting :: Listview VB 2008 : Find The Items Checked/create The Needed Handle?

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?

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VS 2008 - Make Listview CheckBox Other Than 1st Column

Mar 1, 2010

I've a ListView with 5 columns and the CheckBoxes property is set to true, Now how do i make the Checkboxes on any other column rather then the 1St column? Also i would like to change the state picture of the checkbox to something else when it's checked and unchecked.

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[2008] Checkbox In ListView Column Header?

Mar 8, 2009

Is it possible to have a checkbox in a column header when in "Details" view? I want to be able to select all items in the ListView control with 1 click. Or is there another way to add a Select All command?

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VS 2010 ListView - Program Ignore The Response Of The User In Checking The Checkbox Instead It Leaves The Checkbox Uncheck

Jan 2, 2012

I have a ListView with Checkboxes in vb.net and what I want to do is when the user check the checkbox, the program ignore the response of the user in checking the checkbox, instead it leaves the checkbox uncheck.

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Disable Checkbox Selections In 2008 Winform Listview?

May 6, 2009

How do you disable additional checkbox selections/deselections without sacrificing the functionality of the ListView? I know you can call: ListView.Enabled = False, but that also disables any scrolling within it.

For example: I have a timer that starts a backup based on the Listview items that are checked. After a certain time, I don't want the end-user to be able to click on any of the checkboxes within the listview (so I have a set number of items to backup), but I do want them to be able to scroll the list while the backup is being performed. I tried this[code]...

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Get Checked CheckBox Tag Value?

Aug 8, 2010

I have grouped some checkbox in GroupBox1, 2, 3 respectively. Now I want to know the tag value ( I am using a TAG property to assign a some value to radio button ) of check box which is checked in either of the groupboxes.

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How To Checkbox Checked

Apr 24, 2012

i have one checkbox that is not header checkbox of gridview and one gridview i want to click on check box gridview all row selected

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