VS 2010 - Make A Listbox Count The Number Of Selected Items And Display It In A Text Label

Jul 28, 2010

I am just wondering how I can make a listbox count the number of selected items and display it in a text label. My listbox selection mode is on MultiExtended.

Also, can someone provide the definitions for:

SelectedItem
SelectedIndex
TabIndex

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Display The Ammount Of Items Currently SELECTED In A Listbox In A Label?

Jun 6, 2009

i tried a couple things but no go...Like:

Dim x As Integer
x = ListBox1.SelectedIndex
Label12.Text = x

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Read Text File And Display In Listbox And Also Count Number Of Line In It?

Aug 25, 2009

When the user clicks the Process Files button, do the following:

Read and process the contents of each of the 6 files.

Each file contains data in a different format.

and display them in arrylist. In the list it should contain name of the file and number of person in the text file example below.[code]...

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Display Listbox Items With Multi-extended To Display Items In Label?

Apr 5, 2011

my homework question is to display the selected items from a listbox (multi-extended) in a label. I need to display all the selected names in a label. the simplest most uncluttered way of doing this. This is what I've got but it doesn't work.

[Code]...

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Count The Number Of Times A Button Is Pressed While An Item Is Selected From A ListBox?

Feb 8, 2012

The List Box has three candidates and a record Button. Every time the record button is hit I need it to add those button clicks for each candidate that is selected in the List Box. My code keeps counting all the clicks no matter which candidate I am selecting in the List Box. How can I differentiate between each selected item in the List Box. Here is an image of how the application should look: [URL] Public Class Form1

[Code]...

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Display The Listbox Items To A Label ?

Jan 11, 2011

I am trying to display listbox items in a label.After debugging,I get the error : " make sure that the maximun index on the list is less than the list size"

Private Sub xMultiButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles xMultiButton.Click
Dim count As Integer[code].....

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VS 2010 - How To Count Number Of Items In Rtb

May 25, 2012

Would it be possible to list the number of items in a rich text box? Each item starts on a new line. Something like the following but obviously for a rtb.

TextBox1.Text = ListBox1.Items.Count

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VS 2010 Count Number Of Splitted Items?

Feb 13, 2011

I am back as always! Here is my question. First and formally, With the code;

SendRequest("http://aavirtual.net/brett/core/classes/class.acars.php?fun=6")
Dim Splitter
Splitter = Split(request, ";")

With that data above, I am creating a For Statement to loop all the data being pulled, into a Rich text Box. Here is the question. I need to count the number of objects Splitted.

Example:

Car;
Train;
Boat;
Bike;

The Splitter is ";", And there are a total of 4 Objects needing to be split. How can i count the number of objects? The Objects are Car;Train;Boat;Bike, And I need visual basic to count the number of those objects which is 4. But I need a function that will output that.

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Visual Studio 2010 - Count Listbox Items While Running A For Each Loopt?

Feb 8, 2012

I have a list of links and need to check some data in it.

i placed all the list in a listbox and each item is verified for some result

now i want to see how many items are processed and how many are still need to process

Example: in a label it must display total count of items and items completed and it must change once a item is finished.

over view of my code is:

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
For Each item In ListBox2.Items

[Code]....

Once an item is finished label must change the count.

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Check Items In A Listbox For A Text That Is = To Label/Textbox?

May 7, 2012

How Can I have Check items in a Listbox for a text that is = to Label/Textbox

I want to control a Counter I have

Label.Text = Val(Label.Text) + 1

To add the Count

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VS 2010 Count Text Changed Label.text?

Nov 18, 2011

I have a question, how to count how many times the text has changed in label.text ??

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Display Listbox's Selected Record In Several Text Boxes?

Nov 29, 2009

My program add information from textboxes (firstname, lastname..) to list box and i have it display like this ( all information in one line separate by space):

Fname Lname phone email

My next step is copy back those information to textboxes ( in same order) for editing. Here is my code; and the error VB return is "Index was outside the bounds of the array."

Private Sub btnEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEdit.Click
Dim sIndex As String

[Code].....

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VS 2010 Pick A Random Item From The Listbox And Display It As The Label

Apr 22, 2011

[Code]...

The Textbox.Text will be a new Item in ListBox when Button1.Click I want button2.click to pick a random item from the listbox and display it as the label. Think of it as a random raffle picker lol.

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Make The Selected Text From A Listbox The Color Blue?

Jan 17, 2011

I have a multiline RichTextBox and a ListBox filled with keywords. When I type in the letter t, or any other first letter of a keyword I would like the ListBox to show, just like it does in VB. How can I make my selection the color Blue?

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Count The Number Of Affected Rows And Display The Number In A Messagebox?

Jan 8, 2012

how do i count the number of rows that are affected when I updated a table, and display the number of affected rows in a message box ??

here is my code for updating the table ...

For Each row As DataGridViewRow In DataGridView1.Rows
req = row.Cells(Column1.Name).Value
If row.Cells("Column1").Value = True Then

[Code].....

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Display A Count In A Label?

Jul 29, 2010

Is there a way to keep a counter inside a "for each" and display a count by a lable on a app?

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Count The Number Of 0s And Put In One Label Box And Number Of 1s In Another Label Box?

Mar 25, 2012

I have to create a list of 25 randomly generated 0s and 1s in a list box?Next I have to count the number of 0s and put in one label box and number of 1s in another label box.

txtTotalMem.Text = lstInfo.Items.Count

but it counts the overall amount. I need just one type. I tried using the lstRandom.SelectedItem method but you never select the item as it is just random generated numbers. The (relevant) code so far is

'Load the listbox with 25 random numbers between 0 and 1
Dim intCounter As Integer
For intCounter = 0 To 24
lstRandom.Items.Add(RandomGenerator.Next(0, 2))
Next intCounter

'Calculate the number of 0's and 1's stored in the listbox and place in appropriate labels

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Count How Many Items Are In An ArrayList And Then Save That Into A Label Variable?

Sep 9, 2011

I am trying to count how many items are in an ArrayList and then save that into a Label variable that is updated each time an item's barcode is scanned.Information about the code below:rejectedList is the ArrayList that contains rejected parts.RejectedPartsNumberLabel is the label I am trying to update with the count from the ArrayList

Public Shared Function isFault(ByRef code As String) As Boolean
rejectedList.Add(code)
RejectedPartsNumberLabel.Text = rejectedList.Count
Return (code.Length = 7 And IsNumeric(Mid(code, 1, 1))) Or (code.Length = 4 And Mid(code, 1, 2) = "NC")
End Function

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Slow Down Count And Display In Label

Feb 26, 2010

I am trying to make a simple form that will display a count when the users clicks a button. I want the count to be readable as the program loops the math. So as it adds 1 + 1, 1 + 2, 1 + 3, ect... I want each loop to display in the label. Below is the basic code I came up with, but I can not figure out how put a delay of something like 100 milliseconds in the loop. The idea is for the slower version of the basic count console app you learn in school and I basically need to slowdown the math and display the sum as the loop loops.

Below is my code.
Private Sub xButton_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles xButton.Click
Dim xCount As Decimal ' Count
Dim xSum As Decimal ' Sum of loop
Do Until xSum >= 100 ' Limit the count
xCount += 1 ' Count by 1
xSum = xCount ' Sum = Count
xReadingLabel.Text = xSum ' Display Sum in Label
Loop
End Sub

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Asp.net - Count The Number Of Items In Cart?

Jun 12, 2011

i am developing an online shopping site..so when the user adds any item to the cart i store it in a table...now what i want is to count the number of items in the cart as well as update the number of items in cart every time the user adds a new item....

Public Function AddToCart(ByVal itemID As String, ByVal itemName As String, ByVal itemPrice As Integer, _
ByVal offer As String, ByVal buyNo As String, ByVal userID As String) As String
Dim sqlStatement As String = "INSERT INTO shoppingCart" & _

[code].....

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VS 2010 Display The Anchor Text Of A Link In A Label?

Jan 1, 2012

I need to display in a label the anchor text of a link, this link is in a website for example: <a href="url">Link text</a> I need display in the label the "Link Text" . I only know the url for example :[URL] , so if the link is :

[Code]....

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VS 2008 Display Record Count In A Label

Jan 29, 2012

How to i display how many records that i have in a label on my main form for example if i had 3 table called Cusotmers, Orders, Products

How do i get it to show the total amount of each table on label 1 label 2 label 3?

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Count Number In Listbox?

May 23, 2010

I have two listbox.listbox4 have a number from 0 to 10.i want to count that number and put into listbox5oid to count item 1 - 10 in listbox4.start count from item 11.

lisbox4
listbox5
1

[code].....

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VS 2008 : Count The # Of Items Containing (U) In A Listbox?

May 23, 2010

in a list box which is populated by the end user using this code

Dim lb1s As String = Form1.Folder.SelectedPath
Dim di As New IO.DirectoryInfo(lb1s)
Dim mydirInfoArray As IO.DirectoryInfo() = di.GetDirectories

[code]....

I have 3 text boxes i want to display the number of items in the list box which contain certain words,So for example in textbox1 i want it to display the total number of items in the list box which contain "(U) or [u] or [ntsc-u]" etc, this will be triggered via page load or a button which ever works best.

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Count Number Of Items Checked In A CheckedListBox?

Mar 25, 2010

I am trying to get the number of items that are checked in my CheckedListbox. The Items.Count seens to only reference the entire collection so I am not sure how to narrow the count down to only the ones with checked boxes.

VB
'
Dim i As Integer

[Code]....

Basicaly I have the option for the user to print a series of reports directly to a printer that is not located in the same area as the application user. I want to show the user a progress bar how far into the process they are but I can't do it without getting the Maximum value of the Progress Bar (number of reports checked for printing).

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Display A Count Of Search Results With Keywords In A Label?

Mar 8, 2010

I am currently building a search page, which includes a textbox and two drop-down lists, a search button, and a datagrid. If results are found and displayed, I would like a label to display:

(e.g.) "24 results found for 'blue sky clouds' "

...where the integer represents the results count, and the keywords and/or drop-down list selections are included in the string.If no results are found I would like the label to display:(e.g.) "No results were found that match your selection. Please try again"I would also like the label to be invisible until a search occurs.

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VS 2010 Saving Listbox Items Into A Text File

Dec 11, 2011

I am using this code for save the items into a text file:[code]I want to save the items without blank lines like

-item1
-item2
-item3

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How To Do A Count Of Number Of Thing In ListBox

May 6, 2009

Imagine i have a listview1 and inside i populate 6 item how to write a code to count ?than a messagebox.show (" you have 6 files ")

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Line Count (File Qty) From Listbox Items?

Jun 4, 2012

Here is the current code I am using to add files and check the number of lines in each file that was selected (file qty). This is also added into a seperate listbox for viewing.

Dim selectedItems = (From i In ListBox2.Items).ToArray()
For Each selectedItem In selectedItems
ListBox1.Items.Add(selectedItem)

[code].....

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Listbox Items Count Check Failing

Feb 21, 2009

I don't know what is wrong with this code, but it is not detecting when there are no items in the listbox. It ALWAYS returns that there is something in the listbox, even when there is not and keeps erroring on the line of code in BOLD.[code]

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