i have a textbox with text in a few lines.. i want that to be organized in a listview as an item and 2 subitems... if there's a 4th line then it should again go as a new item.. how can i do that..
View 1 Replieshow to search partial string using textbox from listview in vb.net 2005?example i have my record in listview:
Apple
Grapes
Mango
now if im going to type string in textbox like "pl" only, then the selected items will be the apple.
I 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].....
VB.NET 2005
Anyone has a quick way to copy a listview to a new listview?
It tried the following, but it crashes ..
Dim arrTemp(lvwTemp.Items.Count) As ListViewItem
lvwTemp.Items.CopyTo(arrTemp, 0)
lvwObjectsFound.Items.AddRange(arrTemp)
[Code].....
I have a Listview1 controls on my Form. the controls has 1 column with more lines. First, I wanted these lines into separate columns, but the lines are not delimited, it means, it has 1 ":", and the others ",". So I could write it only in 1 line:
Dim filename As String = "filename.txt"
ListView1.Items.Clear()
Dim sr As New System.IO.StreamReader(filename)
[Code].....
The "channels" is an identifacation from other lines that I don't want in the listview. So I have the line, and I want it to examine, whether it contains a specified word. If yes, then this word should be displayed in a textbox.
I already deleted the record in my database and my problem is How can I update my listview that i already deleted the selected item it wont delete in my listview i have no clue how to do it??can someone elp me with this. . . .
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Dim SQL1 As String = "DELETE FROM Employee WHERE Employee_ID = '" & ListView1.SelectedItems(0).Text & "';"
Dim cmd As New MySqlCommand
Dim table As New DataTable
[code]....
I associate the listview with the imagelist..Set property of listview SmallList to Imagelist..I want that on listview click. I get the icon name....But i m not getting how to get icon name..Mine code below--
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
I am working on the listview that I have got two columns, the one that it goes for the images and the other one goes for the text data. I can extact the text data, but not for the images.
View 3 RepliesFollowing codes work fine to go t next record record in Listview.What will be the codes to go previous record.
[Code]...
I have two listviews with many items present. When the user clicks an item in ListViewA, I highlight items in ListViewB. I use the SelectedIndexChanged event of A, loop through the items in B and set some highlighting colors, ensuring visible etc. This works fine.However... it would be nice to allow the user to MultiSelect. The problem here is the when selecting 10 items in A (holding the shift key down), the SelectedIndexChanged event fires 10 times, once for each item added into the selection. This is a real pain since my highlight sub then runs 10 times and it takes 10 times as long.Now... I had a plan to deal with that, I detect the shift key being held down and inhibit the event until its raised. That works fine too.But... if I have 10 items selected, and then I click one new one, so 10 are being deselected and one being selected, the SelectedIndexChanged event fires 11 times. So my situation has not improved. Any ideas how to wriggle out of this?
View 15 RepliesI have been searching for an answer for this for almost a week now, and I can't seem to find a way to do this. I would think it is a relatively simple thing...
I have a ListView, and one GridViewColumn contains TextBox items. I want to put a Label right underneath the ListView, and fill it with the sum of the items in all the TextBoxes. Whenever someone changes a value in any of the TextBoxes, the sum should change, too.[code]...
Just lately I've been 'playing' with entering data into a ListView and I have come up with the following code which seems to be OK. Can anyone see if there is any fault with it?
Code:
I'm using the following code to position a textbox over the selected listview subitem
Code:
dim selSubitem as ListViewItem.ListViewSumItem
Private Sub ListView1_MouseDoubleClick(......).....
[code].....
In the attached program, I have 3 listviews.
1 is Source Invoices
2 and 3 is Customers.
When I drag something from ListView1 - it stays there, and turns a different color to show it has already been assigned. It stays in the list. This is what I want. When I drag something between 2 and 3, it should delete from the source and clone to the destination. It does this when I move 1 at a time, but if I select multiples (try 5 records) it does 3 of them, then the source list gets an error:
System.NullReferenceException: Object reference not set to an instance of an object.
If I highlight all 5 items in list 2 or 3 - then select the top item as the item to drag across, it seems to work.
If I highlight all 5 items in list 2 or 3 - then select the middle item as the item to drag across, it seems to NOT work.
I have tried going from top of list to bottom. Then thought, since I am deleting rows, maybe I should start at bottom and work up. Same thing?
I'm making an explorer sort of program, and I want to be able to drag files into folders to move them. I looked in the events of the ListView, and there's an ItemDrag event, but no ItemDrop event. I'm probably missing something obvious, aren't I? How do you do it?
View 12 RepliesPrivate Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
[Code]....
I have even write the code to select the first node,i want first row should be blue(Selected). But its not coming to be blue?
I have the following scenario. I need to take a listview that is in details mode and output the data to a tab-delimited file. I've always been perplexed as to how listviewitems and subitems relate to each other. I have the following
For Each Item As Windows.Forms.ListViewItem In ListView.Items
For Each subitem As Windows.Forms.ListViewItem In Item.SubItems
Next
Next
My concern, however, is that the subitems that are in the item.subitems collection are also a part of the main ListView.items collection.
I'm working on my listview to extract the strings from my php source. I want to check for each array in my listview when i finds the matches of html tags "<span id=""mystrings2"">Enabled", then tick for each checkbox in the listview when the matches are found.
[Code]...
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].....
How I can find the index for the listview on a listview click event to something like this:
Private Sub listView1_Click(ByVal sender As Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs)
MessageBox.Show(listView1.Items(e.Index).SubItems(1).Text)
End Sub
I don't want to use for each integer in the listview as i would keep getting the loops which I would hate to use it. I only want to use something like e.Index.
I know that the index is not a member in e, but I don't want to use listview item check event due to loops.
how I can find the index for the listview items without using for each integer as only using e.index?
ListView Properties- I set MultiSelect to False, LabelEdit to true,FullRowSelect to True. I have Listview with two columns.
1) When I select onw row in listview,On button click i want to get the index of selected row. I m getting it but using for loop,I want to know is there a way to know the index of selected row,Without using the for loop.
[Code]....
I have a textfile laid out using comers as separators:
true, xxxxx, yyyyy
aaaa, bbbb
true, ccc, ddd
[code].....
I am working on my listview as I want to count how many checkboxes that I have ticked and unticked on my listview. Please can you tell me how I could do this?
If you do know how I could do this in simple way, I would be very grateful if you could tell me how I could do this.
2 ListViews
Listview1
ListView2
Both have Drop enabled
List 1 has a bunch of invoice #,s in column 1. Column 2 is the amount List 2 has a bunch of clients.Drag invoice from list1 to a client in list2.how do I know what client I dragged to in List2? I would want the rowtag probably.
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 took a little research, but I couldn't find the answer. I am looking for code that when I input the textbox something like in the first letter "a,b,c,d,e or whatever it goes", find the match of the listview items that come with the same text property of the textbox while hide the unmatched listview items.
However, I used this:
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
Dim i As Integer
[Code].....
I am using these codes to populate a Combo o a Listview. What i want is to populate de List or a Combo depending a selected value.
cn = New SqlConnection(stringdeconexion)
cn.Open()
Dim sql As String
[Code].....
is it possible to have several images in a single Listview subitem?
View 1 RepliesI 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
[Code].....
How to add the text of the first name textbox to the first name column on a listview and the lastname to the last name column.
View 2 Replies