I have two listview in a separate form, basically what i want to do is whenever I select a row in my first listview the items in that selected row will be copied in my second listview which is empty.
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I have two listview in a different form what I want to do is that whenever I select a row in my firstlivew the selected items will be copied in my second listview which is empty
View 13 RepliesI am trying to get the selected rows from a listview. To achieve this, I did this:
Dim numsel As Integer
numsel = Me.ListView1.Items.Count
For countme As Integer = 0 To numsel
[Code]....
It does count the selected rows, but it always throws out the error saying "ArgumentOutOfRange Exception", or something along those lines. For example, if I selected a row, it will output the results of that row. But the loop goes on. I tried everything I can but to no avail. I specifically want to select multiple rows, and I can achieve that if someone can assist me with this simple "problem" I have.
I have a listview that can contain up to roughly 2,000 listview items I need to loop through the listview and insert each item into a mysql database
is there a better, bulk way, to insert the data instead of doing an insert for each item like follows:
for each itm ...
insert into whatever ( id ) values ( itm.text ) ...
next
I want to populate a listview and leave selected records that are true
I have a DB record which is ID int, desc varchar, selected boolean.
I have tried the code below
LVProducts is a Listview and DS is a dataset
CODE:
Do I really have to go through all this just to find out what item has been selected in a ListView?
[Code]...
Isn't there something fundamental like this? Is absolutely everything in VB.NET buried beneath a colossal heap of bureaucracy?
I have a form with a treeview and a listview. The treeview lists the folders on your system and listview shows the files in the selected folder, similar to windows explorer. I have a delete button for deleting files.
Dim i As Integer
For i = 0 To lv1.SelectedItems.Count - 1
Dim csi As CShItem = lv1.SelectedItems(i).Tag
[CODE]...
When deleting multiple files a confirmation message box pops up for each file selected. I would like to have it come up once and ask 'Are you sure you want to send these 'x' files to the recycle bin?' where 'x' is the number of files selected.
How to put checkbox in listview header? Use of checkbox is for select all and vice versa..
View 15 RepliesI have this code and i want to put all my items in listview to put it in datatable. . . .but how can i do that how can i populate datatable with listview??Im new with listview. .
Dim dt As New DataTable
With dt
.Columns.Add("Quantity")
.Columns.Add("Description")
[code]....
I have a form with a Listview. I have not manually added columns through the gui so I need to do this too.I have a stored procedure which returns two sets of data. One is titled url and the other occurrences in he procedure.I have bound the results to a dataset. I am having problems taking that dataset and putting the results in the listview. Here is the code I have:
[code]...
It is not creating the column headers. It is not putting both results in the view. It is only putting the first column "url" It is not putting the next row on the next line, but placing it in the next column where the occurrences should be going. It is also not resizing the columns to match the data , but keeping at the size assigned (I assume) in the columns.add section.
I'm currently grabbing all files in a folder and displaying them into a listview. Below is the code I'm using:
[Code]...
If you look at the "For" line, you can see that pulling all files with an extension of .txt. There are some files that I need to pul with different extensions. I tried just doing "*.", and it would grab the files with not extension, but not the txt extension.
So, I wanted to know if there was some way to just pull all files or specify more than one extension.
I'm currently developing a download manager and converter for audio and video files. Does anyone know how can I get the music file from a specific folder from my computer (I already used openfiledialog) and putting it into a listview?
e.g.
FILE NAME FILE TYPE
Born this way.mp3 MP3
hows to remove the selected row when i click on delete button of selected item in listview ?
View 1 RepliesI tried this code and it didn't work at all.
For Each i In ListView1.Items
ListBox1.Items.Add(i)
Next
When I use that code, it comes out as
ListViewItem: {Johnny}
I only manage to get ListBox to ListView but can't get ListView to ListBox.
I googled some code that takes listview contents and puts it into the clipboard, but it doesn't work, when I paste the contents into Excel it looks weird!Here's the code that copies listview contents to clipboard:
Public Sub CopyListViewToClipboard(ByVal lv As ListView)
Dim buffer As New StringBuilder
For i As Integer = 0 To lv.Items.Count - 1
[code]....
The code makes sense to me when I'm trying to see what it's doing but why in the world when I paste the contents into Excel it looks like this:I don't understand...everything is fine when I'm adding new items to the listview and all, but when I click "copy" and then paste it into ms excel this is it how it looks like...
I have tried reading the documentation and can't find a good example of how to add rows to a 5-column unboudn listview. I manually added the 5 columns thru the designer. I'm getting an error on the highlighted line of code. See attached screenshot.
Private Sub LoadComponentGrid()
Try
Dim lvItem As New ListViewItem
[code]....
I have this search form and I want to count the rowsThis is the code for the textbox wherein I type te names.
Public Sub showitems2()
Dim com As OleDbCommand
Dim oledbda As OleDbDataAdapter
[code].....
' PayList form
sSql = "SELECT FullName ,InvNomer, date,BalanceDue FROM Invoice"
With LvList
.Columns.Add("Name", 150)
[code]....
After I ADD To my Payment Datagridview Payment Form With InvNomer in DGV.Rows(i).Cells(1).Value
DGV.Columns.Add("FullName", "Name")
DGV.Columns.Add("InvNomer", "InvNomer")
DGV.Columns.Add("Date", "Date")
DGV.Columns.Add("BalanceDue", "Total")
Now hide my Paylist row with InvNomer where InvNomer in Payment.DGV.rows(i).cell(1).value I Have tried
Private Sub cmdPaylist_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPaylist.Click
If pbNew Then
Dim AllItems As String = ""
[code]....
how to hide Listview rows ?
i want to format listview head of listview textalign = center and item of listview textalign = right
View 1 RepliesIt is so easy in windows form, but in wpf it seems to be different.[code]...
View 3 Replieshow to highlight specific rows of ListView in vb.net?
View 2 RepliesHow to select the ListView rows by using up down keys instead of clickng each row everytime?
View 2 RepliesI am using a listview to populate a table with 1000 rows. The DB table is about questions and answers.
I want to use accordion control with listview. Should i put the accordion control inside listview itemtemplate?
What i want is clicking on the 1st question opens the 1st answer and clicking on the 2nd question closes the 1st answer and opens the 2nd answer.
UPDATE:
I am trying it this way
<asp:ListView ID="lvQuestions" runat="server"
DataKeyNames="QueryID"
DataSourceID="SqlDataSourceQueries">
[Code].....
I am populating the list view using mysql and i dont know how to avoid duplicate rows.
Private Sub Btnrefresh_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btnrefresh.Click
Using connection As New MySqlConnection(";")
Using command As New MySqlCommand("SELECT Distinct name, type, uploaded, uploader, location FROM programs", connection)
connection.Open()
[Code] .....
I know that this has been asked alot on the internet and i've searched for it, but can't find any good thread/page about it.What i wanna do is:I have a listview where the user can add items to. But i want the user to able to choose backgroundcolor.The only option i can find is ForeColor, and it does nearly what i want, it colors all text on the row the user add. But as I said I want it to color the background of the row, not the text.
View 3 RepliesI have a listview with the following markup:
<asp:ListView ID="ListView1" runat="server" DataKeyNames="ContactName" DataSourceID="SqlDataSource1">
<LayoutTemplate>
[code].....
I want to know How to get The last selected Index in the multi select of ListView.For example, when i select Item from index 1 to 10, so I get index 10 as the last selected index.But if i select Item from 10 to 1, so I get index 1 as the last selected index.
View 5 RepliesI want to get selected item on listview.Does any one know how to solve thi
View 10 Replieshow to get the selected index from a listview i know you can do the "ListView.SelectedIndices.Item(0)" but then you still need to know the index of the selected item.
View 14 RepliesThis is my ListView, Column 1 for ID and Column 2 for Notes I have a Multi-Line textbox and a Button Like this I want to load the selected note on the textbox when the button is clicked.How can I do this ?
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