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 checkboxesáand on form load to restore them ?

ADVERTISEMENT

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?

View 9 Replies View Related

VS 2005 Write Listview Items Depending Upon Checkboxs Checked State?

Apr 30, 2009

I have managed to get it to write a string to a textfile if the listviews checkbox is checked but i can not get it to write a particular string if it is unchecked.

'LOOP CHECKED ITEMS
For Each lstItem As ListViewItem In Me.ListView1.CheckedItems
Next

How do i Iterate an unchecked item as the library doesn't have .UnCheckItems?

If its checked i need to add "true" to the string and if its unchecked i need to add "false" to a string that gets written to a textfile.

View 4 Replies View Related

VS 2010 Sort Listview By Checkbox State

Aug 24, 2011

Does anybody know how to sort a Listview by checkbox state, so all checked items are at the top of the list. I'm targeting Framework 2.0.

View 2 Replies View Related

Save The Checkbox State To The Registry?

Apr 1, 2010

I need a form width a checkbox "Don't show this again" for my winform, but how can i make this so when my Form1 loads it checks the state of the checkbox using the getsettings option?

How can is save the checkbox state to the registry? and how do i get the state?

If Form2.Checkbox.checked = Getsettings() Then
Form2.showdialog
Else
Goto Skip
End IF

View 2 Replies View Related

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.

View 1 Replies View Related

Maintaining Checkbox State In A Listview Control Pagination ASP.NET

Mar 19, 2012

I Have a web form in a asp.net web form 3.5. The listview has a checkbox on the item template, I am trying to retain the state of the checkboxes through pagination . Once I can page through records and preserver this state I need to send this to a print page which takes those ids...I have this working, but it will print only the records on each pagination. [URL]

how can this be done, the code below is not working.

Protected Sub ListView1_ItemCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.ListViewCommandEventArgs) Handles ListView1.ItemCommand
Dim myButtonPrint1 As Button = CType(ListView1.FindControl("printButton1"), Button)
If e.CommandSource Is myButtonPrint1 Then

[Code].....

View 1 Replies View Related

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?

View 1 Replies View Related

Make A Checkbox Save If Its Checked When A Form Closes?

Oct 4, 2009

Understandable Answers

1 2 3 4 5
- - - - - Rate yourself And Have A Kitkat
5 5 5 5 5

View 16 Replies View Related

Save In Application Settings The Checkbox' Checked In A Treeview?

Nov 18, 2011

I'm looking how to save the checked checkboxes in a treeview which contains a lot of folders and subfolders.Is it possible to save them in the application settings ?

View 1 Replies View Related

Add A Date To A Database If A Checkbox Is Checked When Clicking The Save Button On The DataBindingNavigator

Dec 7, 2010

I am wanting to add a date to a database if a checkbox is checked when clicking the save button on the DataBindingNavigator. If it is unchecked I want it to add nothing to the database but if there is something there it clears it. Why can't you add a blank value to a database? I'm stuck on how I can accomplish this. Here is a basic explanation of what I'm wanting.

[Code]....

View 10 Replies View Related

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

View 1 Replies View Related

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

View 1 Replies View Related

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]...

View 5 Replies View Related

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]....

View 3 Replies View Related

Change Checked State Of Checkbox1 On Form1 From 2?

Mar 22, 2010

Let's say I have a checkbox1 control on form1. I then open form2. I want to be able to change the checked state of checkbox1 on form1 from form2.[code]...

View 5 Replies View Related

Toggling MenuItems (ToolStripMenuItem) Checked State?

Apr 14, 2011

I have a menu bar like this.I need to use them like radio buttons. So i have come up with this. Seems a nasty hack since it loops all my menu items. And if i later add different checks it would interfear.

vb
Private Sub mnuMainMenuToolBarComposeExistingThread_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _á Handles mnuMainMenuToolBarPrivateMessage.Click,

[code].....

View 2 Replies View Related

Trap Checked / Unchecked State Of A Datetimepicker Through An Event?

Mar 14, 2009

In Vb.net 2005 how can i trap the checked/unchecked state of a datetimepicker through an event. I'm trying to execute two different methods based on the checked/unchecked state of a datetimepicker when the user clicks the datetimepicker. When the user checks the dtPicker Method A is executed, when the user unchecks it Method B is executed. How can i trap it.

View 1 Replies View Related

Saving CheckedListBox's Items, Retaining Checked State?

Jun 11, 2011

I'm trying to program a personal project, but I've hit a bit of a bump in the road.I've got a Button, a Textbox, and a CheckedListBox; when the button is pressed, whatever is in the TextBox is added to the CheckedListBox. However, when the form is closed and reopened, all of the CheckedListBox's items are no longer present. My CheckedListBox's name in the code is ZapList.

Can someone assist me in, not only saving all of the CheckedListBox's items, but retaining whether or not they were checked as well as the order they were in? I've run out of hair to pull (figuratively) and I really don't want to quit this project, too much effort has gone into it and I'd hate to see it go unfinished like my numerous other projects. :icon_cry:

View 3 Replies View Related

Button In Toolstrip Checked / Unchecked Depending On Window State

Jun 3, 2011

I have a Main form, called Main.vb, that is a Parent Form. I have another form called Notes.vb. Inside Main.vb I have a toolstrip with a button on it called Notes. I'm wanting to change the checked status of the Button to either True when the Notes.vb window is open inside the parent or to false when it is close. Is this possible?

View 6 Replies View Related

Forms :: Trap The Checked/unchecked State Of A Datetimepicker Through An Event?

Mar 14, 2009

How can i trap the checked/unchecked state of a datetimepicker through an event. I'm trying to execute two different methods based on the checked/unchecked state of a datetimepicker when the user clicks the datetimepicker. When the user checks the dtPicker Method A is executed, when the user unchecks it Method B is executed. How can i trap it.

View 6 Replies View Related

.net - How To Set ASP Checkbox State With Javascript

May 1, 2012

In a VB.net app, I have several checkboxes created with regular ASP controls, i.e.asp:CheckBox ID="cb3" runat="server" Checked="true" />I'm trying to implement a "Select all/none" functionality but I'm having a few problems. The Javascript is not changing the state of the checkboxes in Internet Explorer (v9). I tried debugging with IE's dev tools and the checkboxes are definitely getting their checked property set to true. (Also tried setting to "checked".) Here is the JS:

function setCheckboxes( state )
{
var inputs = document.getElementsByTagName("input");

[code]......

View 3 Replies View Related

DataRepeater - Set Checkbox State?

Apr 13, 2010

im trying to figure out how on earth to set a checkbox on a DataRepeater row to true. Nothing ive tried seems to work. Ive searched all over, and all i seem to find is ways to check the state and in ASP.

Text boxes would be:DataRepeater1.CurrentItem.Controls(

"textbox1").Text = textbox2.Text.However, checkboxes wont work in this way. DataRepeater1.CurrentItem.Controls("Checkbox1").Checked = True"Checked is not a member of windows.forms.control" - ive tried various things in order to set it to true/false, but whatever i do doesent work. I expect its going to be something stupidly simple, but its those things that annoy the most IMO!

View 1 Replies View Related

Get Checkbox State From Another Form?

Jun 7, 2011

form 1 has a list of checkboxes on itform 2 needs to check if one of the form 1 checkboxes is checked.

texton is a value passed from a function parameter of type string
If (Form1.Controls.Item("checkbox" & texton).checkstate" = True) Then
'Do Something

[code]......

View 2 Replies View Related

How To Set ASP Checkbox State With Javascript

May 26, 2012

In a VB.net app, I have several checkboxes created with regular ASP controls, i.e. <asp:CheckBox ID="cb3" runat="server" Checked="true" />I'm trying to implement a "Select all/none" functionality but I'm having a few problems. The Javascript is not changing the state of the checkboxes in Internet Explorer (v9). I tried debugging with IE's dev tools and the checkboxes are definitely getting their checked property set to true. (Also tried setting to "checked".) Here is the JS:

View 8 Replies View Related

Remembering The State Of A CheckBox?

May 8, 2010

using VB net(2005) in Win Forms, I would like to remember the state of my checkBox1 (checked or unchecked) as BindingSource change position.I read that I could use the "Tag property" I have never use it and further more do not know how.

View 13 Replies View Related

State Is Not Retaining In Checkbox?

Sep 8, 2009

There is a check box in my webform. whenever i tick it ..and click on back button it will not retain its state ..when i comeback using the next button to the same page.Note: view state is enabled in the control There is no code in the page load event

Code below:
Protected Sub chkBx_SR_wu_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles chkBx_SR_wu.SelectedIndexChanged

[code].....

View 1 Replies View Related

VS 2010 - ApplicationSettings Property Binding For Checked State Of Menu Items

Nov 19, 2010

I want to use property bindings under application settings to store settings for my program. However I have run into a problem. For some reason the checked property is not binding to drop down menu item's checked state. The binding works for text boxes and other controls. I have tried to bind both using the checked property, and checked state property. Auto check on click for the menu items are set to true.

Anyone have any recommendations in getting the app-settings property binding to work without the need to manually set that info and manually run My.Settings.Save?

View 2 Replies View Related

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.

View 4 Replies View Related

Checking The State Of A Checkbox In A Groupbox?

Jan 31, 2012

I am trying to detect whether a checkbox is checked and display a message for the ones that are.I am running Visual basic 2010 and The code is as follows:áDim message As String If CheckBox1.Checked = 1 Thená'MsgBox("Checked") message = message & CheckBox1.Checked & vbNewLine MsgBox("You Have Choosen" & vbNewLine & message) question is what is wrong with this code? I get an error that message value has not been declared.

View 2 Replies View Related

Create My Own Three-state Checkbox For TreeView?

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 View Related

Detecting Checkbox State In DataGridView?

Feb 3, 2011

I have a DataGridView control in a .Net application that contains a checkbox column. I would like for the user to be able to edit the checkboxes. The issue that I am running into is that I cannot detect the state of the checkbox after the user checks it.

If the checkbox was originally checked, then it will return checked as soon as the DataGridViewCheckBoxCell gets focus. But, if I click on the checkbox again and unchecks it, then it still returns checked. From that point on, it will always return checked regardless of the actual state of the checkbox until it looses focus and gains it again.

Likewise, if the checkbox was originally unchecked, then when it gets focus it will return unchecked in the click event regardless of what the state of the checkbox actually is.

Here is my code.

Private Sub grdTemplates_CellContentClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles grdTemplates.CellContentClick

[Code].....

View 2 Replies View Related

Get State Of Checkbox That Is Added By Controls?

Jan 10, 2011

I created a control so that I can add label, txtbox and checkbox during runtime. I was able to do this successfully but after this, I need to get the state of this checkboxes every time the user check it, RUNTIME.[code]...

View 2 Replies View Related

Initial State Of CheckBox Is Null

Jun 12, 2009

I'm used to Access and have just created my first form in VB in Microsoft Visual Studio. I have added four check boxes to a form and they are connected to a SQL database and working fine with one exception: When I create a new record, the initial state of the checkbox is null so it shows a green square in the box and you have to click twice to actually place a check in it even though in the properties, the three state is set to false.á

When I go into DataBindings/Advanced, and set the null value to zero, it fixes the problem with starting out as a null state in a new record, but then when I create a new record it carries the checked and unchecked state from the previous record over. (If it's checked in the current record and saved and then you click on new record, the checkbox stays checked.) I can't even figure out the correct syntax for manually setting the checkboxes to a false state in the new record event to fix it.

View 5 Replies View Related

Re-sort A Combobox From Checkbox-state?

Mar 13, 2009

Hi,I┤m trying to build a form that allows user to choose if he want the combo-boxes sorted or not. The comboboxes are filled when form is loaded, when user clicks on checkbox (chkSortList) then I want the comboboxes to be re-arranged. Can anyone give a hint how to do that ? Tried cmbMerk.Refresh(), cmbMerk.Update() ... but the sort-order do not change. I can re-load the itemsáto theácombo-boxes but is there a better way to do it ?

RCazzo'Code examplePrivate Sub chkSortList_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkSortList.CheckedChanged
Select Case chkSortList.CheckState
Case CheckState.Checked

[code]....

View 3 Replies View Related

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.

View 1 Replies View Related

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

View 1 Replies View Related

If Checkbox Is Checked Run 'something'

May 14, 2009

I've got a simple Visual Basic 2008 Express Edition form which looks like this:[link Screenshot of simple form][1]I need some help with a skeleton script, which checks to see if each checkbox is checked or not. I've got a set of Word templates which all contain a macro.And I want to run the macro of each template, if the template exists.[code] know this pseudocode isn't correct at all, because I'm kind of a beginner, and designer over a programmer. But I've just started learning and I know this is pretty basic.it's just getting an overview of the logics in programming. And I think that getting to learn how to do this will help me with other things as well.

View 2 Replies View Related

Set Several Checkbox To Checked?

Dec 27, 2010

i'm trying to set several checkbox to be checked based on retrieved value from database.So when i load the data,if the value is the same with checkbox name,then it will be checked.Is it possible to do that?

View 2 Replies View Related

Append Text Pending On Checkbox State?

Nov 15, 2010

I'm making a form with a checkbox where if checked a target file is appended with text-A and if Unchecked the file is appended with text-B How can I do this?

[Code]...

View 1 Replies View Related

CheckBox State - Remember Username / Password

Sep 24, 2009

I have a "Remember Me" check box that will remember the user's username and/or password if he/she chooses to. When the check box is checked a message box appears saying that it will remember their password. When I save the "Remember Me" check box state as checked the form loads the check box as checked which makes the message box appear on form load. Is there anyway that I can prevent it from doing that? I'm using "My.Settings".

View 2 Replies View Related

Code Loop Based On CheckBox State?

Jan 20, 2011

I just want to repeat a code block if a CheckBox it's checked...So, i'm very novice to programing in Visual Basic and i'm learning by myself doing little things like a Ping Tool.I have this code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Label1.Text = ""

[code].....

View 6 Replies View Related

Get The State Of A Checkbox That Is Nested Inside A TreeView?

Nov 18, 2010

I have a WPF window with a TreeView that contains a checkbox at each node. I want to be able to capture the state of the checkboxes but I don't know how. (I am trying to do this without writing much of the code in XML)

Here is what I have in the XML:

<TreeView Grid.Column="1" Grid.ColumnSpan="3" Grid.Row="1" Height="200" HorizontalAlignment="Left" Margin="126,299,0,0" Name="TreeView1" VerticalAlignment="Top" Width="220" ItemsSource="{Binding}" DataContext="{Binding}">

[Code]....

View 1 Replies View Related

How To Store State Of CheckBox List Across Page

Sep 8, 2009

How to store the state of my check box list tick boxes accross the page life cycle? Here I have a unbound checkbox list control where values comes from xml file. How to retain the state? Moreover, when I click on Next button to the new page and comeback state is retained. But when I click on the back button and come to the same page state is not retained.

Protected Sub chkBx_SR_wu_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles chkBx_SR_wu.SelectedIndexChanged
Dim i As Integer
i = 0
Try
For i = 0 To chkBx_SR_wu.Items.Count - 1
[Code] .....

View 4 Replies View Related

Saving Checkbox State Between Program Runs?

Mar 16, 2011

Iam looking for a way to save a checkbox' state between runs. So that if a checkbox is checked and the program is the closed down, it will remain checked when the program starts up again and vice versa. I've found som deferent guides around the web but i cant seem to get it to work..

Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
Dim ExtApp As Integer

[code].....

View 5 Replies View Related

ADVERTISEMENT