VS 2010 - Getting An Item Amount To Decrease In Listview Using A Checkbox
Apr 18, 2012
My program takes a checkboxed item and depending on the serial number that is present on the item on the invoice, subtracts one from the amount list I have the following in a listview on a details page which I added with the following
[Code]...
Right now it doesn't look like it does anything. I have tried changing my index's on my subitems to 1 and 3 instead of 0 and 2 but i figured because they are subitems that they need to be subitem index 0 and subitem index 2. if that makes sense.
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Jan 2, 2012
I have a ListView with Checkboxes in vb.net and what I want to do is when the user check the checkbox, the program ignore the response of the user in checking the checkbox, instead it leaves the checkbox uncheck.
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Jan 1, 2012
I have a list box on the form which functions as a copy/paste. When you copy something, it is automatically added to the list box as a "clipboard helper". Here is the problem,however: if the text is more than 1 line, the list box does not show all the text.It ends up looking messy.So getting back to my question, is it possible to make the list box item height for an item depending on the amount of lines that item contains?This is a one line sentence in the list box and should take up one line.This is a multi line sentence in the list box and should take up two lines for item height.
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Dec 19, 2011
I have a system which stores fee's paid for a youth teams players.A textfile stores:player name|trainingsessionsattended|amountpaidin..Each line is a new player's entry.I need to make a form that allows the user to input the amount paid by each player at the end of a training session.I did think of doing a single dropdown box and allowing the user to select a user and enter how much he/she paid and entering each players fee's one by one. But this is not practical, considering there are 20 players, this may take a while.I thought of having a listview with every players name and then using this to add the players fee's but am not entirely sure how to go about this.
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Feb 9, 2010
So i've to write this program whose purpose it this:
Purpose: The user enters the item name and amount of the item purchased. The program calculates the tax for the item and the final total, and then displays these values. Tax on all items will be 7.75%.
And so far i've this code but it's not working:
' Program: Cash Register
' Author: Nidhi Shah
' Date: February 2, 2010
' Purpose: The Cash Register Window application will
' computer the tax and the final cost of a
' purchased item.
Option Strict On
Public Class frmCashRegister
' Tax per item - used in multiple procedures
Const _cdecTaxPerItem As Decimal = 0.0775D
[CODE]...
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Aug 24, 2011
Does anybody know how to sort a Listview by checkbox state, so all checked items are at the top of the list. I'm targeting Framework 2.0.
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Mar 16, 2011
I was just wondering if it was possible to delete an item from a listview just knowing its text name (as in listbox.text) without the need to know the index or have it selected/highlighted? [Code]
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Aug 23, 2011
I got a listview and when i click on an item, it views the item's safefilename on a label:[code]
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Jun 13, 2011
I am trying to either change the text or preferably the background color of a listview item if it is checked and a button is pressed.
I looked at a few older ways of doing it but it doesn't work anymore
I'm not really sure about how to do this.
[Code]...
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Oct 22, 2010
I have a listview control (lstBasket), and I want to only enable a button when the user selects an item.. If there is no item selected then the button (cmdRemove) is disabled. My program is required to remove/change the item when they select it and clcik remove. Either that or a try and catch, that will stop it from throwing errors when there is no item selected.
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May 19, 2011
I have a form with a ListView box and a button. When the user clicks on the button, the following code adds an item and subitem to the ListView box. The ListView box has 2 columns (Name and Gold).
Private Sub btnTest_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTest.Click
Dim testName As String = "Slasher"
[code]....
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Sep 25, 2011
When I run the program it will populate the listview but when i delete the selected item it will clear all of my records in my listview. . . .can anyone elp me with this??This is my code. . . .
[Code]...
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Sep 24, 2010
i have a problem about adding up the sum of table in my listview, [code]after i input a value in the textbox1 it will give me the total amount in the listview items. the problem is i cannot sum up the table amount which i will be needing to proceed to another transactions.
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Jun 3, 2011
I want to get the total (column) amount using Listview w/o database VB.NET
lstitems
Item Name | Unit Price | Quantity | Amount
---------------------------------------------
Sample1 | 100.00 | 1 | 100.00
Sample2 | 100.00 | 1 | 200.00
Sample3 | 100.00 | 1 | 200.00
Label or Textbox ----> Total 500.00
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May 19, 2009
Ok, so I have a listview on one form, and when a button is pressed it opens up a new form with the contents of the selected listview item and it's subitems in a series of textboxes. The user can then change the data in the textboxes and either press save to make the changes or cancel to close the window. What command would I use to change the selected listview item and subitems to whatever is in the boxes?
this is the code that populates the boxes:
Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim appeditcontents As String = main.passlist.SelectedItems(0).ToString
[Code]....
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Jan 12, 2012
removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck
If (e.CurrentValue = CheckState.Unchecked) Then
ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text)
ElseIf (e.CurrentValue = CheckState.Checked) Then
[Code]...
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Feb 12, 2010
I have a media browser program I am building. I am trying to use drag/drop so a user can drag media tracks from one listview to another listview and then use the second list view as a playlist in windows media player com object. Reading at MSDN I have found out that there is no built in support for item re-ordering with the listview control. I have listview1 working correctly but when I try to reorder items in listview2, the dragged item ends up at the end of the list. So basically I need to get the item insertion index corrected. I have tried more than 10 times to get this code right.
Here is my code which includes a form with two listview's.
Public Class Form1
Private Sub ListView_ItemDrag(ByVal sender As Object, ByVal e As _
System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag, _
ListView2.ItemDrag
[CODE]...
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Mar 21, 2010
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?
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Jan 18, 2012
I need to make a listview, for each item to be like this:
- An image on the lef.t
- A header text on th etop.
- A minor text on the bottom.
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Mar 12, 2009
i want to format listview head of listview textalign = center and item of listview textalign = right
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Apr 25, 2012
I've a listview on a form, I populate the listview with the codes below. Everything works well. But my last column in my access database is a "true/false" datatype, in the listview, I want it to be a Checkbox. Can someone guide me please?
Dim dt As New DataTable
Dim ds As New DataSet
ds.Tables.Add(dt)
[Code]....
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May 20, 2010
Following on from an earlier problem listed in this forum I have another question on a listview this time. I am populating the listview with employee details and everything is ok apart from I have a checkbox in the first column of the listview data, so all my dat is shifted right one column and the end data is missing.How do i get rid of this?I looked at the checkbox property of the listview and it is set to false.
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Jul 30, 2009
i want to insert checkbox to listview for show state, How to add it i ever do in gridview but never listview
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Jan 7, 2011
I know how to add a item(checkbox) to a toolstrip dynamically, but I want to add a checkbox which is exists in a form. I've tried using the code
[Code]...
but this makes the already existing checkbox, go to the top left of screen and when the toolstrip is click it appears. So I want to add the checkbox to the menu, without going to top left corner,
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Dec 16, 2009
I have a listview with 4 colunms
Private Sub process()
Dim datenow As String = ITEM HERE
Dim name As String = subitem1 here
[code]....
I dont know how to get each (row) id call it even though its a colunm and add the item and its 3 sub items to my variables.
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Jan 21, 2010
i have a datagridview binded with the datatable via its datasource property....now i want to add the Amount column of the dgv and display the total amount in the textbox,if the amount is greater than a certain value then i want the cell to coloured red so i did this code and it worked great:
Dim i, j As Integer
For i = 0 To DataGridView1.RowCount - 1
j += Me.DataGridView1.Rows(i).Cells("Amount").Value
Next
[code]....
but my problem is that i want the red colour of the cell to blinkafter every 2 seconds....how to do this?i need to handle the timer tick event for this but i am not able to do this.....
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Jun 17, 2011
I have a listview with the following markup:
<asp:ListView ID="ListView1" runat="server" DataKeyNames="ContactName" DataSourceID="SqlDataSource1">
<LayoutTemplate>
[code].....
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Apr 22, 2010
I have a ListView with Checkboxes in vb.net and what I want to do is when the user check the checkbox, the program ignore the response of the user in checking the checkbox, instead it leaves the checkbox uncheck..
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Oct 20, 2009
Is there a way to make a listview have a checkbox? Because im going to have muti stuff in it and the user picks what he /she wants and so on. Or is this another item in the toolbox?
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Jun 10, 2011
I have create a checkbox in listview...so i wanna know how to check it and export only check item to crystal report so i can print item that i have check.
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