i have list view and i can load item from database.button 1 load items and subitems but column color is blank and i want to load it from button 2.[code]from button 2..how do i insert subitem to color. color is loaded from other database so i don't know how to do this without clearing all items.
View 2 RepliesI have a listview with 3 columns.
first - Process Name
second - Process Path
3rd / last - Process ID
I can easily get those details with mainmodule.filename and etc. But my main problem is with adding them to a listview.
I know I can do something like
Code:
ListView1.Items.Add("processname").SubItems.Add("hello")
But how to add a thirds subitem when I got a list of process in my listview. A button is click and then the listview will be added with processnames and paths. But I cant add the ID's cuz you have to give a specific listview item to add another subitem.
How do you add listview subitem by index.
View 13 RepliesFor some reason I am having an issue with adding text to a listview subitem,
Try
Dim cn As New SqlConnection
cn.ConnectionString = MyConnection
Dim cmd As New SqlCommand
[code]....
I attempted a ListView1.Items(0).Subitems(dr("fDate")).Add but this gives me an error.
I have this subroutine and i pass 2 parameters.
1 the Printernum (it is the line that i want to change in my listview)
2 the returndata
i want in the printernum line to add or update the txtonlyCounter in the 7 subitem.
Dim txtCounterLength As Integer = Len(returndata)
For i = 1 To txtCounterLength
FindBlank = Mid(returndata, i, 1)
If FindBlank = " " Then
[code]....
I have 2 cols and i need to change the color on the secound col.[code]
View 8 RepliesI'm having the silliest problem assigning the text of some of the ListView item's subitems.I need to change the text of the subitem based on the checked condition of radio buttons.When I do it for the first three ListViewItems, it works no problem. But the last 5 thrown an exception. [code] InvalidArgument=Value of '1' is not valid for 'index'. Parameter name: index//It's the strangest thing. I can't understand why it works for the first three items, but not the last 5.
View 2 RepliesI have a listview with 10 columns.The first 7 is full but the last 3 of them is empty.when i make an if condition to check the 7 and 8 columns i receive an error in the empty column.If i change the empty column with a full one everything is ok
View 1 RepliesI am trying to display the listview subitem in the Listview .Actual Problem Dispaly:I have to dispaly the three values :
BARcode CheckoutFlag TAGUID
L00657 Loo657 E00010003E
But ,I am getting the wrong display:
BARcode CheckoutFlag TAGUID
E00010003E Loo657 E00010003E
I am unable to print the barcode value.where ever Ia m able to display the Little value.The main two functions are below.
vb.net
Private Sub rfLoadtoList(ByVal iBarcode As String, ByVal iTitle As String, ByVal ImgIndex As Integer, ByVal bgColor As Color, ByVal frColor As Color, ByVal cFlag As Boolean)
Dim Srnumber As Integer
[code].....
How do I add a subitem to a listview in WPF? I'm coding in VB and I do not see any subitem in it.
View 4 RepliesI am working on a DLL injector that me and my friends will use, but what is getting in the way is obtaining the SubItem from the ListView when a different item is selected. For example, I have a TextBox that will contain the process ID, and a ListView that has two columns: Process and ID. What I need is so when you click the an item from the column Process the text from the SubItem ID would go into the TextBox. And just in case you need to know the processes are loaded from the PC after the program has started up, and I also have a button that will refresh the ListView.
P.S I have seen a forum on that said I could use the code ListView1.SelectedItems(0).SubItems(1).Text but when I use it it only works for the first selected item, and then when I click a different item it gives me the message: "InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index"
That's the code to add an item: ListView.Items.Add("ΑΑΑ") But how can i add a subitem to that item ("AAA") ???
View 1 RepliesI have this subroutine and i pass 2 parameters. 1 the Printernum (it is the line that i want to change in my listview) 2 the returndata i want in the printernum line to add or update the txtonlyCounter in the 7 subitem.
[Code]...
I need to have a button in each row of my listview, but it doesn't look like it can be done. here is my listview code so far.
Me.TextBox1.Enabled = True
Me.Button3.Enabled = True
Using connection As New MySqlConnection(";")[code]......
how i can edit one listview's subitem? only one not all
View 2 RepliesI use imagelist to display image in listviewHow can i assign image of item for a bitmap varible.
View 2 RepliesI am trying to access data from list view using columnheader name but I get errors LVProduct.FocusedItem.SubItems("Name").Text so, how do you use the function with string parameters?
View 4 Repliesi'm working in a listview that edits its subitems with a textbox that appears in the especific subitem position, but i don't know why the subitem its not returning its bounds anymore
View 3 RepliesIs it possible to add a button to a SubItem of a ListView? I thought of something like the code below but it is not possible to add a control to a SubItem.[code]
View 1 RepliesI found it tricky to set the color of a particular cell in a ListView - there was a property "UseItemStyleForSubItems" that needed to be set. Here are two ways you can do it[code]...
View 1 Repliesi have a list view on my form and i'm having trouble on how to code to update the subitem on the listview.
View 1 RepliesI am coding in vb.net and I want to use icon in SubItem of ListView.
View 1 RepliesI would like to center the icon in one of my columns. The way I currently add icons is by calling the AddIconToSubitem method after the row has been created. How would I modify my custom control to also center the icon?
[Code]...
I know how to add a listview subitem under the properties item but am confused as to how to do it in code. I am trying to set a sub item in code how can you do that. I have this
Using connection2 As New SqlClient.SqlConnection("Server=71.200.87.112MySQLExpress; Database=database_test;User ID=sa;Password=greddy6;Trusted_Connection=False;")
[Code].....
I have a program that uses a ListView. I am trying to change only the subitems color. I have tried[code]...
but nothing happens. I have tried making a test program and tried just changing the color through the design view but it wont change unless I change the main item. I want the main item to have black text with white background and the SubItem to be the color it says.
I have a listview that I want to display financial transactions. If the amount is a negative number I'd like to display that item in red.s code I have so far (not all columns displayed yet).
Private Sub LoadTransactions()
Dim dt As New DataTable
Dim fdl As New FinanceDataLayer(CONN_STRING)
[code]....
I have a LISTVIEW where every item have 6 subitems (columns).[code]But I need to give the opportunity to the end user, to select a subitem.I want to know how to get the selected subitem because I will fire different procedures for every subitem clicked in a item.
View 3 Replieslistview of 8 columns and 13 rows... on selection, my mouse is over item row 10 column 6, how will i be able to get the index of that sub item??? so far no sample codes available over the net yet...
< lsv1.SelectedItems.Item(0).Index > only works showing index of the main item in a row... i.e. will display row 10, col 0 index only even if my mouse is over item row 10 column 6 upon selection...
When i double click an item in my listview i need to get the text of the 3rd subitem
i have try:
Private Sub ListViewRecherche_MouseDoubleClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListViewRecherche.MouseDoubleClick
[Code]....
Decided to use [again] listview because data grid view was "rejected".[code]...
View 8 Replies