Extract The Itemcost Out Of The Listbox ?

Nov 5, 2010

how to extract the itemcost out of the listbox and add it to a running total. I have attached the document with the instructions as to what to do.

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Using The Split Method To Extract The Itemcost And Then Add It To A Running Total?

Nov 7, 2010

How would I go about using the split method to extract the itemcosts out of a listbox, and then adding them to a running total label?

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Extract A Value From A Listbox That Prints 2 Different Values

Jun 4, 2009

I have a listbox that prints 2 different values each line. The first one is String and the second one is an Integer, (although I've converted it to String). How do I extract the first String value? One is suposed to be able to mark one line, and remove the selected lines values from 2 different arrays, and for that I need the String value.

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VS 2010 Listbox Data Extract After Entry & Sorting?

Sep 26, 2011

I have an application that receives data input from an automated set of devices. This data stream I have managed to capture & get it into a list box which I can sort based on the Device ID & the time that the response was received.There is a set time window for the devices to transmit their data into the application and during this each device is not limited to the number of responses it can send (ie :- Device 1 can send in 2 responses where Device 3 can send in 40 responses, etc).All of the responses are captured, listed & sorted within the listbox (this bit is working ).I now need to extract the last (ie:- latest) entry in the listbox for each Device ID & this is where I am stuck. I can retrieve the last item in the list but cant seem to extract the last item for each Device ID.The code that I am using for the Device response capture, etc is :-

*********Code Start
Private Sub btnPoll_Click(ByVal sender As System.Object, ByVal e As_ System.EventArgs) Handles btnPoll.Click

[code].....

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Listbox Data Extract After Data Entry & Sort

Sep 26, 2011

I have an application that receives data input from an automated set of devices. This data stream I have managed to capture & get it into a list box which I can sort based on the Device ID & the time that the response was received.There is a set time window for the devices to transmit their data into the application and during this each device is not limited to the number of responses it can send (ie :- Device 1 can send in 2 responses where Device 3 can send in 40 responses, etc).All of the responses are captured, listed & sorted within the listbox (this bit is working ).I now need to extract the last (ie:- latest) entry in the listbox for each Device ID & this is where I am stuck. I can retrieve the last item in the list but cant seem to extract the last item for each Device ID.[code]

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Parse A Text Looking For The String - [[Extract|xxxxxxx]] And Extract The Xxxxxxx Characters?

May 28, 2010

I need to parse a text looking for the string - [[Extract|xxxxxxx]] and extract the xxxxxxx characters.How would I do this?

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ListBox PreferredHeight - Make ListBox Calculate Correct Integral Height Before ListBox Is Made Visible

Nov 19, 2009

If I set a ListBox.Height = ListBox.PreferredHeight when the control is hidden and IntegralHeight = True, then set it visible:

a) Actual Height reduces by typically 3-5 pixels after redraw (but not 1 pixel per item).

b) PreferredHeight does not not appear to give the correct integral of item heights.

Is there a way to make ListBox calculate the correct integral Height before the ListBox is made visible, so it can be correctly pre-positioned from bottom edge?

Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

ListBox1.Visible = False
ListBox1.IntegralHeight = True

[CODE]...

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Compile A Single ListBox On Form1 To ListBox On Form2 Then ListBox On Form3?

Feb 17, 2011

This code bellow to compile a single listBox on form1 to listBox on form2 then listBox on form3.

I want to modified this code to compile 169 of ListBoxs on form1 to 169 listboxs on form2

and 169 listBoxs on form3.Try this code,not need the new coding.

Original code from JoOl and modified by John Anthony oliver

[Code]...

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VS 2008 ListBox Opening Links From ListBox Returning Max List In Listbox?

Feb 13, 2010

1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500

and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...

This is my code

[Code]...

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Listbox Items Colour - Two Types Of Items Populating In A Listbox (checked Listbox)

Apr 28, 2009

I am using VB.NET (version 2008). I have two types of items populating in a listbox (checked listbox). For example: lets say one is type "A" and other is "Type B". Their names maybe same so if the user sees those items in listbox then he won;t be able to determine their type until he click on them and checks out its properties. I wanted that I add each item to listbox and colour them so that blue for example means type "A" is there and red means the other. So this way I will be able to know at a glance that how many item of what type is present. I guess it may not be possible to do that in a standard checkedlistbox. I am also using component factory's krypton controls which enhance the gui of an application. But I dunno if I can progress using that.

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Interface And Graphics :: Listbox Event - Scrollbar That Comes With ListBox Is Too Small For Touch Screens

Jan 6, 2011

The scrollbar that comes with the ListBox is too small for touch screens, so I use my own scrollbar instead. But when you do this on various forms you end up repeating a lot of code. So my solution was to create a custom scollbar that has a property I can set to the control I want it to be a scrollbar for. In vb6, I can use the withevents keyword to get access to the control's events so that all the scrollbar related code can be in the custom scrollbar object I created, except...I had to create a refresh method for the consuming code to use to let the scrollbar know when the number of items changes. The scrollbar doesn't need to be told how many items there are because it has access to the control, but for a listbox there is no event to tie into when an item is added/removed so not 100% of the scrollbar related code could be encapsulated.

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How To Select An Item In One Listbox And Then Display The Data Of Another Listbox With The Same Indexed Position

Aug 7, 2010

Is it possible to select an item in one listbox and then display the data of another listbox with the same indexed position? I am planning a project and this is something I would like to attempt but I haven't figured out how to do it.[code..]

I tried doing the above code but instead of displaying the listbox text the message box just returned false.

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ListBox Scrolling - Set A Listbox That Starts To Scroll In Middle Point Of List

Mar 14, 2012

I am using Visual Basic 2008 Express Edition and I am trying to set a listbox so it starts to scroll when it hits the middle point of what is viewable on my list. I also want to set it so the list is always visible so you when you reach the bottom of the list you can scroll down to the bottom but if you scroll back up once it reaches that middle point it will start to scroll up again.

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VS 2008 Listbox Control - Add Array Of Object As A Single Item In Listbox?

May 26, 2011

problem that i am facing is i want to add array of object as a single item in listbox. in vb6 i was using this Label1.Caption = Label1.Caption & Mid$ (strInput, intI, 1) & " " List1.AddItem (Label1.Caption) i was using label. caption to store object but not work in vs2008 because label.text only take text and left other values

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Pass Listbox Index To Another Listbox To Insert Value Via Inputbox Or Another Form?

Sep 20, 2011

what it does iswhen a user checks an item in the checked list box it transfer it to a listboxso i have a checked list box and a listboxi am planning to put another listboxwhat i would like to be able to do is thatwhen the user checks an item on the checked list box it will transfer the item into the listbox [like the one on my previous thread]and be able to show an messagebox with a textbox [ i read its called an input box ] or another form with a textbox and/or combo box will pop up

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Reading Text File Into Listbox - Each Line Of The Textfile Is Placed On The Listbox?

Feb 12, 2012

I am starting to learn reading and writing to textfiles. One quick problem. My code here

'Read is the variable that will read the kp.txt file"
Dim read As IO.StreamReader
read = IO.File.OpenText("C:2/kp.txt"[code].....

however when it is read into the listbox those 3 words appear on one line in listbox
How can i make it so that each line of the textfile is placed in each line on the listbox?

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[2008] Copying From One Listbox To Another And Keeping The Paths Of The Files In The Listbox's

Jan 26, 2009

I am having problems with copying from one listbox to another and keeping the paths of the files in the listbox's. At the moment i have two listbox's, listbox1 shows the list of files without the directory paths showing. Listbox2 is used to add items from listbox1 which work ok but what i need is to be able to preserve the directory paths to each file. how to do this and have searched high and low for a solution without any luck.

I have worked out one way of doing it but i think there is a better way of doing it as the reverse does not seem to work. So basicly i want listbox1 to list the files without the paths and pass it on to listbox2 so that the files can be copied to temp directory as they are being add to listbox2.

Below is my

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

Routine to add items from listbox1 to listbox2: I have created another listbox3 (which is in bold), which is hidded under listbox1 and holds all the paths to the files and is use to copy the files from there original directory to a new directory.

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

Routine to add items back to listbox1 and remove them from listbox2. I have created another listbox4 which is hidden under listbox2 which i was trying add the paths from listbox3.

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

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Display Grades In A ListBox Based On Numbers From Another Listbox?

Jun 23, 2012

I enter Names and scores from a text box. Once i press "show me the array" my listbox gets populated with the names and scores. [code]...

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Forms :: Select Multiple Value In Listbox A And Copy To Listbox B?

Jun 16, 2010

I have a question here.. pls kindly advise.I need to design a simple form that allow user to choose the value from Listbox A to Listbox B. For example, in Listbox A, have value A, value B and value C, then user can choose (or highlight value B and value C) and copy into the listbox B.

May i know how can i do this in vb.net? Any reference link?

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Listbox - Add A Record And Then Directly The Listbox Will Update As Well As In The Delete

Feb 24, 2012

i successfully load data from database to listbox, what i want to do is to add a record and then directly the listbox will update as well as in the delete.

[Code]...

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Listbox.SelectedItem - Populate A Listbox With Data In The Code?

Apr 12, 2012

I have a listbox and i populate it with data in my code like this on the page load....

[code]...

So say one item in the list is displayed Ted Jones (123) and its valuefield should be 123. Im just not understanding what i am doing wrong here.

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Search Listbox If String Found Copy To Another Listbox?

Nov 29, 2008

I have a listbox which on form load generates correctly from a text file like so in a listbox...ex"John Doe, 1""Bob Brown,2"I now would like to search the listbox if it contains either a "1" or a "2" which is does in this case and copy the item to another listbox. The 1 and 2 indicate positions I have a position listbox for each position. So 3 listbos, first one contains the names on form load, 2 other empty listboxes one for position 1 other for position 2...I have tried the following

If xReservationListBox.SelectedIndex = xReservationListBox.FindString("1") Then
'MessageBox.Show("Found It")
xSpot1ListBox.Items.Add(xReservationListBox.Items(0))

[code].....

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VS 2005 ListBox - Remove The First 9 Lines Remain In Listbox

Dec 17, 2009

Next listbox value:

1
2
3
4
5
6
7
8
9
10
11

I want to remove the first 9 lines remain in listbox:

10
11

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VS 2008 Remove Item From Listbox If Exists In Another Listbox?

Feb 1, 2010

I have 2 listboxes on my form.Listbox 1 - populated with "available" field namesListbox 2 - populated with "selected" field names.There cannot be the same field name in both listboxes - it's either one of the other.The logic I was going to apply was to populate Listbox 1 with every field name ... and then as I populated Listbox with the field names which the user has already selected, remove the corresponding item from Listbox 1.

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Add Listbox Item To Another,when Listbox R Created Dynamically?

May 9, 2012

how to add listbox item to another,when listbox r created dynamically.

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Asp.net - Move Listbox Item To Another Listbox Using JQuery

Nov 24, 2011

Just want to ask this. I have a jQuery that move listbox item to another listbox. An its working fine the item was remove. Sample: I remove item in listbox A and it was added to listbox B. But here is now the problem, when I tried to check each item in listbox A, I noticed that all items that was removed was still there. But i can see in my eyes that it was removed. but when I tried to run a code to check each items - all item that was removed was still there.

[Code]...

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Link A Listbox To Another Listbox Using Two StrArrays(intNumber)?

Sep 17, 2009

I have a program that lists all the countries in the world into one listbox, and all the cities in the world in a second listbox. What I want to do is make the program so that all the cities of the country are listed in the second listbox. So what I did was I made two 2 dimensional Array strings. Then made an algorithm to link the first listbox (country) to the second listbox Cities.

[Code]...

when the program begins it lists all 192 countries. when you click on the country it is should list all the cities in the country inside the second listbox...

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Listbox Find Character Then Change Listbox

Jan 20, 2012

My project is scanner for example. Then This is my code...

[Code]...

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Moving Data From Databound Listbox To Other Listbox?

Mar 2, 2012

I've pretty much just started in playing with Visual Basic Studio 2010 and have been using this site for lots of answers so thought I'd join up and harass more directlyI've been trying to move items between two lists, one is databound to a bindingsource, the other isn't. I found out that you can't really move items from databound lists, but you can remove from the datasource instead. This works fine until I want to move the item back - it fills a blank line with seemingly no data.

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Search A Listbox And Save All The Results In Another Listbox?

Jan 27, 2012

for now, i am using this code but it doesnt give me what i want.. for example i want to list all the items with the string "1"

Dim x, count As Integer
x = ListBox1.Items.Count
count = 0

[Code]....

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