I have a bit of problem right here. I am using the timer to connect to my site and extract the info that come from an html tags name, so when I closed the dialog and reopen, it filled the listview items as double.
Here's the
Private Sub form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ListView1.Items.Clear()
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I want to open items from a list view with a double click.
Imports System.IO
Imports System.Xml
Public Class cv7import
[code]....
That's the important part of the code, I was think of using onclick but I cant seem to get anywhere with it?I also considered using and Open File Dialog but I dont think it can be done without the user's input of a path?
I have got a problem with adding the listview items in the label, when I select the checkboxes in the listview I keep getting the same text to add in the label when one of the checkbox is ticked.
Private Sub listView1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
For i As Integer = 0 To listView1.CheckedItems.Count - 1
If label3.Text = "" Then
[code].....
I am trying to clear the items from a listview, but it is not working. I populate the listview like this (pulling data from a sql database)
[Code]...
I have a problem with the loops, I am trying to read for every items in the listview1 and I am trying to find the matches for every listview items in str.contains variable and extract every field id of delete.php for each matches. I can only get one match for the listview item. I want to find each listview items in str.contains variable and find for each matches then extract for the field ids.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Button1.Enabled = True Then
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I currently have a form with a listview. On another form, I would like get all the items from that listview. This I can achieve but I always get the "Cross-Thread operation not allowed exception" message. I've tried the following code to avail.
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I need to copy listview items text, not subitems to array without looping, how do I do this?
View 2 RepliesI have a checkboxlist that is filled with items from an array. I want the user to be able to select the items they want to remove then press a button and have the items be removed from the array. I have never worked with a checkboxlist before so I'm not really sure how to go about this. Here is what I have tried so far:
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When I re-display the array into the checkboxlist it shows that nothing was removed from the array.
I have a CheckListBoxthat is filled with items from an array. I want the user to be able to select the items they want to remove then press a button and have the items be removed from the array. I have never worked with a CheckListBoxthat before so I'm not really sure how to go about this. Here is what I have tried so far:
Private Sub btnRemove_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRemove.Click
Dim TempNameList As New ArrayList
If cmbRemove.SelectedIndex = 0 Then
TempNameList.AddRange(NameList)
Array.Clear(NameList, 0, NameList.Length)
When I re-display the array into the CheckListBoxthat it shows that nothing was removed from the array.
The strings did not filled the items on my datagridview using with system.data.table. When I click the button, nothing are going to fill on my datagridview table.[code]...
View 1 RepliesI 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.
Im Using a datagridview to display items in an invoice. when the user enters the data in, they use a DGVcombobox to select which particular item they want. what i want to know is. can i change the text of the combobox programatically after the items have been filled
Edit The DGV in question has 2 predefined columns one is a comboboxcell and the other is a text box cell im trying to fill it using
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I want my text box to filled by an alphabet first then the remaing characters can be anything. Also i have drop down which is having arithmatic functions.(< ,> , = ,+ etc) If the user selects < or > then the value entered in the text box should be numeric. and if the user selects "=" then the textbox value should be string.
View 1 RepliesIf I try to display a command line argument that has double quotes around, the double quotes are always stripped off. How can I avoid this?
for example, the argument is "c:xx.txt" and this displays c:xx.txt instead Console.WriteLine((My.Application.CommandLineArgs(4)))
i have a listview box full of items, image below:
when i click a button i would like a msgbox to pop up displaying how many are alive.
How would i do this ?
Also how would i remove all items that status is "Dead"
i made a media player program and i am having many problems! the main issue is that i have a listview that displays music playlist, how can i get it to navigate to the next item after the clicked one is over that way users don't have to click on the next one to continue their playlist?
View 14 RepliesHow can I save ALL of the items in a listview, items that were added by the user? I tried application Settings and tried creating a settings file but there is not a settings option for listview items.
View 8 Repliesim trying to make the listview sort the listview items by column (whichever column was clicked, sort the list based on that column)
in vb6 it was done by:
Private Sub ListView1_ColumnClick(ByVal ColumnHeader As MSComctlLib.ColumnHeader)
Static olditem&
With ListView1
[Code].....
Im trying to print out all the items/sub items of a listview into one string.
here is the code i have:
For Each lvwItem In ListView1.Items
' Print the subitems of this particular ListViewItem
For Each lvwSubItem In lvwItem.SubItems
[Code]....
How do i just print out the value (MyItem1) without the "ListViewSubItem: {}" part? I know i can use a string function to remove this, but id rather not
I have the code below and when I try to populate the listview it populates all of the listview items but only the first subitem. No clue what I've got wrong.[code...]
View 2 RepliesBut this solution only seems to be good fo XP and does not seem to work in 2010 unless I'm running it in the wrong sequence.
Private
Sub Setup()
Me.SetStyle(ControlStyles.OptimizedDoubleBuffer,
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I have the following code which reads the first line first value of the list view and displays on the txtLoadRef textbox.
Private Sub lstvwpathist_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstvwpathist.DoubleClick
TxtLoadRef.Clear()
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I have to make a listbox with a few(8) names in it & double clicking on a name in the listbox will removed the name from it. I have already add the names into the form using the listbox.items.add method & would display the names in it. Then I enter the coding for 8 names in double_click procedure (listbox) using the "listbox.items.remove" method. However, when I try double clicking on a name in the listbox, it would remove all the names instead.
View 2 RepliesIve got a listview and when someone double clicks an item i want it to process some code unique to that item. Using something like 'Switch' would probably be a good way to go about this but i dont know how to do this.
View 6 Replieswhat the Equivalent is in .net of the following Event
Code:
Private Sub ListView_ItemDblClick(Item As ListItem)
End Sub
I need to know when the user Double Clicks on an icon in a ListView, there doesn't seem to be a matching event in .net.I'm running VS 2008?
My visual studio 2005 has been running great up till now The menu items in the menu toolbar display exactly as follows:File File Edit Edit View View File File Edit Edit View View Tools Tools Tools Tools Window Window Community Community Help Help Window Window Community Community Help Help
Error List is displayed as follows:(I've excluded the icons)0 Errors 0 Errors 0 Warnings 0 Warnings 0 Messages 0 Messages The standard toolbar images are also displayed in 'duplicate'
This is before I open a project and visual studio is on the start page. The 'duplicates' do not go away even when a project is open.When project is open, Solution explorer displays duplicate images as well
I've tried all the following but still cannot get it to display normally. Restored my computer to a time when it was working ok. Full scan on my computer with AVG premium which includes spyware etc (No viruses , etc found) All software is updated fully
i have hard codeded combo like this suppose i select not tolerated by pattient this is listview box and i want "not tolerated by pattient" back to combo box on double click to list view box
View 3 RepliesI would like to fire an event when double clicking on a listview, but more specifiquelly in the blanck area (where NO item exists)I have read from this msdn page :
Quote: The mouse pointer must be over a child object (TreeNode or ListViewItem). how to fire the event another way ?
i have 3 textboxes and 3 columns in listview like names ProductCode, ProductName and Price. i save the textbox values to Listview columns.Now i want to that when i double click on any row in listview these values will be editable in the textboxes again for edit mod.
View 1 RepliesI am using Visual Studio 2008 and VB.NET. I've got a listview control on my form and I've added columns using the windows forms designer. As you know, if you double-click on the sizer or divider or whatever you want to call it between two columns, the column on the left will autosize (unless you disable that). How can I catch this specific event? The ColumnWidthChanged event and the DoubleClick event are likely candidates, but in the ColumnWidthChanged event, there's no way I can see to determine if it was an autosize. Similarly, there's no simple way to catch what was clicked exactly with the DoubleClick event. how I can catch this specific event type?
View 1 Replies