Add Itemcheck In Listview?

Jun 2, 2011

If the itemcheck is check then all the checks will be add separately to cash.[code]...

View 3 Replies


ADVERTISEMENT

Forms :: CheckedListBox's ItemCheck Event?

May 12, 2008

I need to produce a list of checked entries from a CheckedListBox whenever an item changes, but that ItemCheck event gets thrown before the item's status is actually changed so the checked items list is incorrect.I found a forum post telling to use the SelectedIndexChanged event instead, but that won't work if the user checks the item using the space bar.My two alternatives are to :1. Use the ItemCheckEventArgs to figure out what item changed and how. Since the code that gets the list of checked items is a few methods down on the calls hierachy, I would need to pass the event args around (or more likely an homemade representation of its data for consistency).

2. Use a class member boolean to see if I'm in the ItemCheck event handler and set the item's checked state to its correct value before calling the method that does the processing. The boolean is used to avoid an infinite call of the event handler, it would just return without any processing in the case the event handler is in the call stack itself.

View 8 Replies

WinForm CheckListBox With ItemCheck Event?

Sep 18, 2009

When the checked state of a check box change, I would like to know what the new value is.his is what I am doing:Friend WithEvents clstTask As System.Windows.Forms.CheckedListBox

Private Sub clstTask_ItemCheck(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs) Handles clstTask.ItemCheck
Dim SelectedCheckState As CheckState = clstTask.GetItemCheckState(clstTask.SelectedIndex)

[code].....

View 2 Replies

C# :: Reliable Way To Cancel ItemCheck Event On CheckedListBox?

May 4, 2012

Does anyone know of a reliable way to cancel the ItemCheck event on a CheckedListBox? I am in a situation where the ItemCheck event should basically discard changes on a form, however, if the person decides to cancel the discard I would like the ItemCheck event not to fire so as not to change anything.

View 2 Replies

Custom DataGridViewColumn - Error: 'Public Event ItemCheck(sender As Object, E As System.Windows.Forms.ItemCheckEventArgs)'

Jan 19, 2012

following code from c# to visual basic, and I'm coming up with the following error: 'Public Event ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs)' as an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.

[Code]...

View 8 Replies

Format Listview : Head Of Listview Textalign = Center And Item Of Listview Textalign = Right?

Mar 12, 2009

i want to format listview head of listview textalign = center and item of listview textalign = right

View 1 Replies

VS 2010 Listview Add And Select - Populate A Listview And Leave Selected Records That Are True

Apr 19, 2012

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:

View 3 Replies

Listview In Child Form - Listview Will Not Access With My Add Button Control In FrmCreateUserType

Jul 29, 2010

I have 3 forms, one frmMain - main form, second is frmUserType- childform, and the last frmCreateUserType. In the main form I have a menu item to open my frmUserType, In this form I have a button to open another form which is my frmCreateUserType, In this form I have a button to add records then update the listview in frmUserType. The problem is the listview will not access with my add button control in frmCreateUserType. I tried not to used mdiparent declaration for my frmMain and frmUserType as children and it works, so meaning that the problem is showing my frmUserType as childform?I am using vb.net 2008

Code to open my second form (frmUserType)

[CODE]...........

Code for my add button to update the listview in frmUserType

[CODE]...........

View 1 Replies

DoDragDrop List View Item Reordering - User Can Drag Media Tracks From One Listview To Another Listview

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]...

View 2 Replies

Columns Of Listview Can Be Resized Automatically Based On Information In Listview?

Feb 15, 2009

I would like to know if it is possible if the columns of the listview can be resized automatically based on the information in the listview?

View 4 Replies

Copying Multiple Selected Rows In A Listview And Putting It To Another Listview?

Feb 22, 2012

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.

View 5 Replies

ListView Rowheight Varies - Using ListView Control, With SmallIcons Style ?

Mar 15, 2012

I'm using ListView control, with SmallIcons style in VB.NET. Icons are loaded fine, but when I start to scroll ListView down or up from scrollbar (clicking from arrows), rowheight drops to about half from normal in next 20-30 rows below/above upper/bottom row (depends from the scrolling position). After 1-2 seconds, ListView is "refreshed" and scrolling continues normally. When focus in on the ListView and I'm moving up/down with arrow keys or PageUp/PageDown, everything is normal. Any suggestions, what is happening? SmallIcons size is 16 * 16. Is it compulsory to set "Blank icon" with SmallIcon size to all rows, when adding them or what? Wasn't like that in VB6, how is it in VB.NET?

View 4 Replies

VS 2008 - How To Access Listview Data - Program That Contains A (listview) Control

Sep 22, 2009

I have a vb-2008 program that contains a (listview) control.

View = details
AllowColumnReorder = true

Lets say the table has 3 columns (a,b,c) and 1 row of data.

a b c
1 2 3

I want the user to be able to re-arrange the columns (by dragging the column headers) before printing the contents of the table.

c a b
3 1 2

Statements like:

.. ListViewX.Columns(2).Text
.. ListViewX.Columns.Item(2).Text
.. ListViewX.Items(0).SubItems(2).ToString

Give the column-name (c) and cell-contents (3) of the origional table .. not the (3rd) column (b) of the re-arranged table.

How can i get the column-name and cell-contents of the (3rd) column of the re-arranged table?

View 1 Replies

VS 2008 ListView Index - Find Out What Item Has Been Selected In A ListView?

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?

View 13 Replies

VS 2008 Use Current Listview To Generate MsAccess Data In 2nd Listview?

Mar 20, 2010

i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview. By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?

i am using Visual Basic 2008 and MsAccess as my database. who have the idea on solving my question. (As my last thread has not been answered at all..

View 1 Replies

Make The Listview Sort The Listview Items By Column?

Jun 22, 2010

im 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].....

View 2 Replies

Use Current Listview To Generate MsAccess Data In 2nd Listview

Mar 20, 2010

i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview.

By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?

i am using Visual Basic 2008 and MsAccess as my database.

View 3 Replies

VS 2008 ListView Instead Of CheckedListBox - Add The Size Of File In Listview

Jan 18, 2012

I want ListView instead of CheckedListBox files in checkedListBox is being updated via ListBox1 How can I add the size of file too in listview

[Code]....

View 8 Replies

Data From Listview To Be Loaded To Another Listview But Different Forms?

Apr 21, 2009

I am having a problem regarding to pass all the data on the listview from one form to another and add another columns. The purpose of my columns is that I want to put text from there because I am sending a mail but I want to get the status of my message if it failed or send and write it at every end of the rows.

View 4 Replies

How To Populate The Listview It Populates All Of The Listview Items

Mar 13, 2012

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 Replies

Loading Contents Of Listview To Another Listview Which Is On A Different Form?

Feb 22, 2011

I have one form which calculates something and displays it into the listview but then when Print button is clicked another form will appear which has a differently layout but same information. And on that print form there is another listview, how I would load the contents from the first listview to the printout lsitview which is on a different form.

View 1 Replies

Search In ListView And Populate The ListView Table?

Mar 11, 2012

Here's my code and It's now working. I put that in "txtSearch.text"

If lvList.View = View.Details AndAlso lvList.Items.Count > 0 Then
Dim lvItem As ListViewItem = lvList.FindItemWithText(txtSearch.Text, True, 0)

[code]....

View 5 Replies

VS 2005 Display The Listview Subitem In The Listview?

Aug 27, 2009

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].....

View 1 Replies

2005 - Copy ListView To ListView?

Jan 23, 2008

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].....

View 4 Replies

Listview Data Transferring To Other Listview

Mar 16, 2012

im using vb.net 2008 and i would like to ask if is it possible that if i click a data in my listview then it would go to another listview and using a db

View 6 Replies

2008 : Listview With Image List - Change The Image In The Listview Dynamically?

Jan 15, 2010

I have a listview control. it has an imagelist attached to it with two images in it. I have entered items into my listview, and they are using the first image in my imagelist.... GREAT! Now, there is a variable I have that will tell me which index in the listview is currently active, noting to do with what I select that could be at another index it's just what's being processed by the program at the time in some task.

Create a function that will change the images of all my listview items by looping through them. If the index variable is set to 2, I want the 3rd item in my list view set to use the 2nd image in my imagelist. The rest of the items in my listview need to be set to the first image in the imagelist.

View 3 Replies

Asp.net - How To Pass An ID From Parent ListView To A Child Repeater Inside The Parent ListView

Oct 12, 2011

I have a listview "CategoriesList" and i have a repeater "NewsRepeater" inside the listview "CategoriesList"

<asp:ListView ID="CategoriesList" runat="server" DataKeyNames="CatID" DataSourceID="CategoriesListODS"
EnableModelValidation="True">

[Code]....

how to pass the catID from the listview and make it as SelectParameters in ObjectDataSource "NewsRepeaterODS"?

View 1 Replies

Listview - Add A User In My Listview And Click The Start Button Both Of Them Start Their Time

Jul 10, 2011

I want to start the time in one user only because when i add a user in my listview and click the start button both of them start their time. how can only start one user only? and when i select the other user and start their time the first one that i start is continues deducting a time.

This is my code:

Public Class Form1

Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
With Timer1
.Interval = 1000 '// set interval to 1,000, which is 1 second.

[CODE]...

View 8 Replies

Make A Listview Custom Control Based On The Standard Listview Control?

Sep 2, 2011

I am trying to make a listview custom control based on the standard listview control that will allow me to drag a column header outside the standard listview control and drop it on a panel. I plan to use the drop event to determine which column I should group by view on.

View 2 Replies

Delete The Selected Record From Listview On Listview Delete Command?

Dec 27, 2011

hows to remove the selected row when i click on delete button of selected item in listview ?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved