VS 2010 Correctly Obtain Valuemember Of Every Checked Item?
Jan 10, 2012[code] The problem is that AffiliazioneID = chkFonti.CheckedItems(i).ValueMember it's wrong.How can I correctly obtain the valuemember of every checked item?
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VS 2010 ContextMenuStrip Item Checked?
Dec 24, 2011I have a form with a ContextMenuStrip Added and a Listview. I set the 'ContextMenuStrip' property on the listview to my newly created ContextMenu.
So, I am creating the Menu items from a database (no problems here). But I cant seem the get certain menu items to a checked status when creating the menu item from the database.
The Code below is a sample of what I am using.
Public Sub LoadMenu(_Menu As ContextMenuStrip)
Dim n As Long = 0
Try
[code]....
VS 2010 Save Things Made In Checked Item Box?
Jun 28, 2010Ok. So, how do i save things. Ive made a Checked Item Box. But i can't get any of the things to Save that i have Checked?
View 9 Replies[vs 2008] Add A ValueMember To An Item In ComboBox?
Sep 27, 2008we add an item to a ComboBox: ComboBox1.items.Add("abcd") how can we add a ValueMember to the Item "abcd"
View 1 RepliesVS 2010: String Manipulation - Cycle Through Every Item In The Listbox And Find The Ones That Have Been Checked
May 31, 2012[Code]...
Then skips straight to the Else without performing the two lines in between, regardless of whether the item was checked or not checked. It doesn't crash, doesn't throw any errors, so I am assuming I coded this wrong somehow.
Listview Checked Item - Get The ID Of The Person Whose Box Is Checked With Sub
Apr 30, 2011In 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]....
Removing Listbox Item From Checked Listview Item?
Jan 12, 2012removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck
If (e.CurrentValue = CheckState.Unchecked) Then
ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text)
ElseIf (e.CurrentValue = CheckState.Checked) Then
[Code]...
Determine And Obtain The Value Of The Item That Has Been Selected In The Combo Box?
Apr 1, 2011I am having difficulty using the selected value of the combobox while calling it from the ok button click event procedure. While debugging in the Ok button coding none of the values are their, but for the comboxbox coding it appears that it is working properly.I made a seperate funciton to handle the combobox, could this be my error?
ComboBox
Public Function choosepipecomboboxcoding(ByVal cboChoosePipe As Object,
ByVal HDPE As Double,
ByVal PVC As Double,
[code].....
For Each Checked Item In Listview?
Jun 16, 2011This is probably easy as well. But I have this listview which contains exe files I've listed up. Now, I want to execute these exe files in turn from which items are checked or not. So, I've tried this:
For each item in listView1.CheckedItems
Msgbox item.ToString
Next
Cause I noticed that the item in checkedItems doesn't contain much. And if I convert it to a string, it ends up in the msgbox looking like this: ListViewItem: {Filename.exe}
Getting Checked Value For Each Item In CheckBoxList
Oct 26, 2011I have a list of options on my site that a user can select. What I want to do is provide functionality to limit the amount of content the user gets based on his selection in a CheckBoxList. Once he's selected what he wants, he'll click Save and his selection will be written to the database. The CheckBoxList is initially populated from the Modules table. This provides a list of modules that the user can select. When he clicks Save, the code needs to loop through this CheckBoxList and "pick out" the values for the CheckBoxes that were checked, disregarding the ones that weren't. The problem is that whether a CheckBox is checked or not, the debugger returns a False value for the CheckBoxList.Items(i).Selected property.
Here's my code:
Private Sub AddUpdateOrg(ByVal OrganizationName As String,
ByVal Action As String, Optional
ByVal Target As Integer = Nothing)
[Code] .....
Its possible that this behavior is the result of a postback from the save button. Upon further examination of the code, I've reconsidered the possibility that this issue is caused by a postback as the CheckBoxList is not bound on page load.
Only One Item Checked In CheckedListBox
May 10, 2010Given a CheckedListBox instance, how can I accomplish that a maximum of one item can remained checked?
View 3 RepliesOnly One Item Checked In CheckedListBox?
Jan 7, 2010Given a CheckedListBox instance, how can I accomplish that a maximum of one item can remained checked?
View 1 RepliesCheck Which Item Is Checked In Checklistbox?
May 19, 2009I have a chechlistbox and i have 10 items. and items are checks randomly.
i want to determine which items in checklistbox is check.
VS 2008 Get The Checked Item Value In Ilstview
Sep 15, 2009I use the code below to get the checked item value in my ilstview, i also need the subitem values (there are 2) i can't seem to figure out how.
[Code]....
Checked List Box With Data Value Property For Each Item?
Apr 12, 2011Does anyone know of a control such as a Checked List Box where each item can have a value against it.For example you have a list of fruits and in the listbox it displays Apple, Orange & Banana but the values for those items are A, O & B.
View 3 RepliesCheckedListBox.CheckedItemCollection Not Collecting Every Checked Item
Jan 30, 2011With my CheckedListBox, I am trying to get the text of each item that is checked and add it to a listbox, but it does not get everything currently checked. If I have 3 items checked, it only adds 2 items. If I deselect an item, it appears.
lstOpCodes.Items.Clear()
Dim OpCodeCollection As CheckedListBox.CheckedItemCollection
OpCodeCollection = chkOpCodes.CheckedItems
For Each opcode In OpCodeCollection
lstOpCodes.Items.Add(opcode)
Next opcode
Execute Some Code Only When An Item Is Checked Or Unchecked?
Jan 8, 2011The check box list has an event called "ItemChecked" or something, which triggers when an item is about to change its checked status.
So, it is before the check occurs.I couldn't find an event that occurs after the item has changed.. I want to execute some code only when an item is checked or unchecked.
How To Adding Checked Item From Checkedlistbox To Combobox
Dec 24, 2011I want to adding checked item from checkedlistbox to my combobox, but i have a little problem here.Combobox only show 1 item last checked.This is my sample code.
If CheckedListBox1.CheckedItems.Count <> 0 Then
For i As Integer = 0 To CheckedListBox1.CheckedItems.Count - 1
cbCheckedItem.Text = CheckedListBox1.CheckedItems(i).ToString
Next i
End If
VS 2008 If Item Is Checked Then Uncheck All Other Listview?
Mar 7, 2011I 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]...
Which Item Was Checked, When Putting The Sender Into A Message Box?
Nov 18, 2010I have a list of items in a ListView and at the top of the list there is an item that is supposed to select all the items in the ListView. I can get it to select all of the items when it's checked but then I can't deselect any other items. I need the to know which item was checked, when putting the sender into a message box I get "System.Windows.Forms.ListView, Items.Count: 1, Items[0]: ListViewItem: {All}". How do I get the sender's item?
View 6 RepliesAsp.net - Check If A Checkbox List Item Is Checked/unchecked?
May 14, 2012I have a checkbox list which is filled with entries from my database on page load. I need to update an entry in my database when a item is checked and when an item is unchecked. Right now I am doing the following:
<asp:CheckBoxList id="check1" AutoPostBack="True" TextAlign="Right" OnSelectedIndexChanged="Check" runat="server">
</asp:CheckBoxList>
And the function:
Sub Check(ByVal sender As Object, ByVal e As EventArgs)
Dim sql As String
If check1.SelectedItem.Selected = True Then[code]....
The error is: "Object reference not set to an instance of an object." Is there a better way to check if a list item is checked or unchecked?
VS 2008 - Set A CheckedListBox Item To Be Disabled Programmatically So That It Can't Be Checked?
Nov 17, 20091) Can I set a CheckedListBox item to be disabled programatically so that it cant be checked?
2) Why doesn't the SelectedIndexChanged event fire when I check or uncheck an item programatically? But it does if I do it manually...
VS 2010 How To Obtain From Url Only The Domain Name
Mar 28, 2011I have a listbox with urls. For example
View 5 RepliesAppend Name Of Each Checked List Box Item Selected To End Of Current Directory
Aug 11, 2009[code] I am trying to append the name of each checked list box item selected to the end of the current directory but i am obviously doing something wrong.
View 3 RepliesObtain Registration Key For Vb 2010 Express?
Dec 23, 2011i downloaded vb 2010 express. as usual it requires a registration key after 30 days but i cannot get the registration key . i have an live id but still i cannot get a registration key.
View 2 RepliesVS 2010 How To Obtain Every Pixel From PicturebBx
Apr 14, 2012This program using Visual Studio 2010, WIndows Form App I want to create a program which need RGB value from an picture in PictureBox But it has an error, NullReferenceException was not unhandled
The code Private Sub PictureBox1_MouseDown(ByVal sender As System.Object, ByVal e As
[Code]...
Obtain The Number Of Records In Access Database Table With VB 2010?
Apr 11, 2011I've found a sql string like: "SELECT Count(*) FROM table"My question is: how can I use this string and get the result into a variable in VB2010? I used to program with VB6 for years, but now things are very different.
View 1 RepliesObtain Entire Text Content Of A Webpage Displayed In Iframe Named 'test_iframe' In 2010?
Sep 9, 2011I want my application to open a web page that has an iframe within it named "test_iframe". Now I want to obtain the text being displayed in test_iframe. How do I get this content (I dont need the HTML code, only text being displayed in that page). Also if the iframe is hidden, can I obtain the content in such a scenario also?
View 6 RepliesFormat() Not Working Correctly In 2010?
Feb 1, 2010I have the following function in my program:
Format(Now(), "yMMdd" & "hhmm")
in 2009 it produces 912311200 for 12/31/2009 12:00
in 2010 it produces 1001011200 for 01/01/2010 12:00
It is giving me a 2 digit year. How do I get a 1 digit year?
VS 2010 Timer Among Other Things Not Working Correctly
May 17, 2012Ok so on my project it seems the timer is not working correctly, the interval is set to 5000 (which is 5 seconds... right?) so every 5 seconds it would display a MsgBox telling me the current date/time and then a time in a list.
[Code]...
