Adding Increment +1 To Listbox1.(selecteditem)?
Mar 8, 2011want to make the selected text go down one once i click button?
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When Vb Listboox1.selecteditem Hits The Last Item Listbox1.selectedindex=0?
Mar 11, 2011Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
If ListBox1.SelectedIndex = (last item) Then
[code].....
VS 2005 Adding To A ListBox1 From A Class To A Form?
Mar 23, 2010I have a function in a Class that executes some code, in the function I am trying to populate the ListBox1 on another form but I am having trouble. Here is what I tried so far:
vb
'bellow data is in class function
Dim INDEX As Index ' location to ListBox1
[code]......
Auto-increment Only Adding Untill 10?
Jul 18, 2012I wrote a small code to generate auto-increment number and save it to the database. the problems is that whrn it reaches 10, it stops incrementing
hereis the code
Dim Separ As String() = fullString.Split("-")
Dim StrPart As String = String.Format(Separ(0), "ABC", System.String.Format("SIM"))
[code].....
Increment A Primary Key That Is An IntDigit When Adding A New Record To A Database?
Mar 16, 2012How do I increment a primary key that is in integer digit format to a record when adding or pressing an "Add New" button that I have on my form. In other words, I have a 'Add New' Button that has the code following:
[code]...
As you can see from the above code, that most of the textboxes are cleared so that a enduser can insert his or her values and information. Currently, I do have the OrderNumber which is the primary key cleared, however, I would rather have this field auto incremented to the next digit. For some reason, at the moment, I just do not know where to begin to set this field so that a digit canbe inserted and incremented rather than cleared.
Use Post Increment And Pre Increment Operators
Mar 17, 2008Do we have increment operators in VB.Net? I want to use post increment and Pre increment operators in VB.Net.I want touse the statement like, i++ and ++i.
View 5 RepliesDatagridview - Get The SelectedItem Of DataGridViewComboBoxCell .NET?
Mar 17, 2012The problem I have now is that I can not get the value selected as a combobox, I'm trying to set the text and value to each item in the combobox of each cell in the datagrid.
[Code]...
Get A Property From ComboBox.SelectedItem?
Mar 15, 2012I have a ComboBox filled with a custom Class called TableHeader, this class contains two propertys, TableName and TableText, i have set the ToString() funktion to return TableText since its what i want to display but how do i get the TableName returned?
View 1 RepliesGet SelectedItem Or SelectedIndex Of ListView
Jan 1, 2012As you know by question that what i want. i was using listbox. In Listbox we can get selected item by a simple line of code:listbox1. selectedItem. now i am using ListView, how i get the SelectedItem or Selectedindex of ListView.
View 3 RepliesHow To Override SelectedItem Property
Mar 5, 2009How to override the SelectedItem property? When you look at the description of the SelectedItem property, the description shows as:"Gets the selected item with the lowest index in the list control". I would like to bypass the "lowest index" portion of the property...I have multiple items in the same list with the same value, but different text. I just want to set the SelectedItem to the actual item I've selected, not one with the same value that appears earlier in the list...
View 16 RepliesListbox SelectedItem Not Working
Oct 25, 2006I have a function that fills a listbox with data from sql server 2000 database. Here is the code: (It's in a class)
[Code]...
Listbox SelectedItem When Using Datasource?
Sep 29, 2009Ok I have a Listbox that is populated by a Datasource or the datasource is a listbox. When I try and retrieve the selected item It is blank. How do I retrieve the selectedItem?
View 9 RepliesListView Selecteditem Error?
Apr 17, 2010Why the error occurs for the following
Private Sub LVW_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LVW.SelectedIndexChanged
txtTAID.Text = LVW.SelectedItems(0).Text
txtVNO.Text = LVW.SelectedItems(0).SubItems(1).Text[code]....
Set Limits To A Combobox.selecteditem?
Apr 15, 2012i want to limit how many times can user select the every items inside the combobox to 60. how could i do that? here's my code in my combobox.. i dont know how to start the codes in limiting.. that' why i dont have codes for that.
strsql = "select * from Schedulings where Sections = '" & ComboBox1.Text & "'"
Dim acscmd As New OleDb.OleDbCommand
acscmd.CommandText = strsql
acscmd.Connection = asconn
[code]....
Wpf - Bind The Value Of The SelectedItem From The Datagrid
Mar 22, 2012I need to bind the value of the SelectedItem from the datagrid to: SelectedItem of a combo box on the same page Property in the viewmodel In other words: when I select a row in the datagrid the value in the combobox should change and value of the meant above property should be also set to the value of the selected item of the datagrid. I tried to use multibinding like this:
[Code]...
.net - Why Does This Code Not Bind SelectedItem To A Property
Oct 7, 2010I'untangle a particularly malodorous collection of spaghetti code. Anyway, I have the following XAML code:
<UserControl.Resources>
<CollectionViewSource x:Key="XMLObjectGroups" Source="{Binding Path=XMLObjectList}">
<CollectionViewSource.GroupDescriptions>
<PropertyGroupDescription PropertyName="IsDateType"/>
[code].....
On the second line XMLObjectList is a readonly property of a ViewModel class, returning a Collections.ObjectModel.ReadOnlyObservableCollection(Of MyOrder).On the final line SelectedOrder is a property of the same ViewModel class, which allows setting and getting of a MyOrder object.
I have confirmed that XMLObjectList is being correctly referenced by renaming the property, mistyping the string, breakpoints, etc. XMLObjectList definitely references the XMLObjectList property of this particular ViewModel class.The SelectedOrder property, however, is never accessed at runtime, meaning that it isn't properly hooked up to the SelectedItem of this ListView.
Bind A WPF Combobox And Get Selecteditem To A Richtextbox?
Apr 22, 2010I am using a dataset on the server, in this dataset I have a datatable that calls a stored procedure and returns column names from three tables. I call this stored procedure using a web service.i manage to show all the column names in my combobox but when I want to click a button and insert selected column name into a richtextbox I get System.Data.DataRowView in the textbox instead.
My code:
'the combobox
'if I don't have this textblock all the values are shown vertical instead of the normal horizontal lines
'the stored procedure
SELECT COLUMN_NAME
[code]....
how to get the selected text in the combobox to the richtextbox?
Forms :: ToolStripCombo SelectedItem With Fonts?
Jul 24, 2010I have a ToolStripCombBox that loads a font selection. For whatever reason I can't get it to load the SelectedItem (even though I know it's there).It's probably something very simple, but I have been over this for days now. Other Comboxes work without any issue whatsoever, so I'm guessing it relates to fonts!Here is the ComboBox
Fonts drop down box
Dim FontCombo As New ToolStripComboBox
With FontCombo
[code].....
Passing Combobox.selecteditem To Function?
Jul 4, 2009i have a very simple problem but i can't figure how to fix it.I'll explain, i have 3 array named "Auto, Legumes, Films". I i making a function so whenever the selecteditem of the combobox change(Auto, Legumes or Films) the name of the selecteditem is passed to a function. The function use this name to display the items of the corresponding table in a listbox.The 3 different item name in the combobox match the name of the 3 tables, so i want to be able to re-use the name dynamically in my function.
Code where i call the function:
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbchoix.SelectedIndexChanged
[code].....
Save The Selecteditem Not Whole Listbox Item?
Mar 15, 2012[Code]...
when u select s1 then u click save it so the txt file will have items s1 only and when u select s2 and click the save button then in txt file u have 2 items
Show A Panel At Each Selecteditem From Listbox
Feb 29, 2012form1 it have a panel1 with 3 buttons in it.what i want is when you click each item in list then panel1 popup and shows up near that item.[code]
View 2 RepliesTake The Selecteditem And Put It In The Delete Row String For Mysql Using .net?
Mar 11, 2010I'm using a combobox connected to my account numbers in mysql..I want to take the selecteditem and put it in the delete row string for mysql using vb.net....her is what I have so far and it wont delete the seleted..any help will do....
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
'delete selected row from database
Dim Ans As MsgBoxResult
' Set icon to exclamation mark
[code].....
Transparent SelectedItem :: ListBox, CheckedListBox, Etc?
Jan 27, 2009I am building a WinForms application. On one user control I have a CheckedListBox on the left and a ListBox on the right. Within both controls, the selected item(s) become completely transparent. Not only transparent, but if I was to click within the transparent area(s), I would actually be clicking whatever is underneath the application. So, if the WinForms app is loaded up and sitting on top of a browser, when I click one of the items within either list control, I could actually click a link within the browser underneath. At first I thought that I had changed a setting of each control. I thought there might be something like SelectedItemTransparent = True/False, but upon further looking, I think it might be an application-wide setting. I have confirmed that it isn't just this one machine. I have loaded the project into VS 2008 on both my laptop and desktop with the exact same results.
View 2 RepliesTreat SelectedItem In Listbox As Certain Object?
Feb 23, 2010I'm using a listbox to list my custom objects. I need to use the ListboxSelected event and treat the SelectedItem as MyObject, so I can get certain properties from it... How do I do this?
View 1 RepliesTruncate SelectedItem Text In ComboBox
Feb 25, 2008I've been trying to find a solution to this problem all morning.This is what I have: 1 comboBox control,autofilled from SQL table [code]...
View 6 RepliesVS 2008 ComboBox SelectedItem To Text?
Jun 6, 2010Basically the application I'm creating has a login screen with two textboxes and one ComboBox... Once the user enters their first and last time for the first time it'll be stored in the combobox's index..Now my issue is this... Originally before I implemented the combobox the related user file name would be:"C:FicheStatsJohn SmithJanuary" + Ttbox1.text + Textbox2.text + ".txt"So basically the user filename would be JohnSmith.textBut now I want the user to directly select from the combobox and that the file name remains the same without space.... but in the combobox the name appears as John Smith.>
View 2 RepliesVS 2010 Make Combobox Selecteditem?
Jun 20, 2012I have a form on which I have a datagridview, when I right click the grid a contextmenu popsup, when I click a menu item I can edit the item from the datagridview in another form. On that other form I have several textboxes and a combobox. The comboxbox contains several items and compares the item from the grid and shows the right item in the combobox. The thing I am trying to do is when I change the s
Private Sub TitleComboBox_SelectedIndexChanged(sender As Object, e As System.EventArgs) Handles TitleComboBox.SelectedIndexChanged
Dim selectindex As String = TitleComboBox.SelectedItem
[code].....
.net - Create A Two-way Link The SelectedItem Property Of A ListView?
Oct 6, 2010I've recently taken over a MVVM project started by someone who's now left the company; It's my first time using WPF, but by the looks of it, it was his first time using both WPF and OOP...Anyway, I've got a ListView in the XAML, and I've got a collection class which doesn't currently contain a "SelectedItem" property.what code I need to put in to link the SelectedItem of the ListView to the as-yet-unwritten SelectedItem property of my collection, and then what code I need to put in so that the SelectedItem of the collection links back to the ListView?
View 2 Replies.net - Databound Combo SelectedItem Doesn't Seem To Work
Jun 12, 2009I'm attempting to bind a combo to a collection of objects:
Dim t As New TradeOrderStatus()
Dim ts As List(Of TradeOrderStatus) = t.GetStatuses
With Me.cboTradeStatus
[code]...
This works fine and I see the list of items in the combo. However when I try to set the SelectedItem of the combo to one of the items:
Me.cboTradeStatus.SelectedItem = Trade.TradeStatus
nothing happens. Trade.TradeStatus is an instance of the class TradeOrderStatus and all the necessart statuses are visible in the drop-down list. The SelectedItem remains as Nothing (or as the first item in the list if I omit the .SelectedItem = Nothing line from the binding code).
Debug.Print(CStr(Me.cboTradeStatus.Items.Contains(.TradeStatus)))
also returns false.
C# - WPF ListView Confusing The SelectedItem With Equal Items
Jun 10, 2011A ListView (or ListBox) with following properties:
<ListView SelectionMode="Single">
<sys:String>James</sys:String>
<sys:String>Claude</sys:String>
[Code]....
will result in selecting two items simultaneously if I click on "James", even though I chose SelectionMode="Single". It's even the same behaviour when I use a helper class with a string-property to display in the ListView. It seems like the ListView is evaluating the Items and selecting those which are Equal() rather than ReferenceEqual(). Is there a way to change this behaviour so that the ListView treats every item individually?