VS 2008 Asign All Listview1's Values To An Array?
Sep 8, 2009Let's say I have array dim a() as string and a list that contains vb forums now I wanna asign those values to a(), e.g. a(0) gives vb and a(1) gives forums.
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Asign An Array To A Combobox.Items?
Mar 28, 2010I would like to how I can asign an array to a combobox.items. Which type have I to choose?
View 15 RepliesVS 2008 - Select Random String In Listview1
Mar 20, 2009I've tried to do this
[Code]...
but it wont select. Btw, yes the list is full of strings lol.
Asign An Icon / Image To Each Button?
Mar 6, 2009I am designing a quick launch program that is going to sit on top of all other apps, and will have multiple buttons for launching frequently used programs. I need to knwo how to asign an icon/image to each button based on what the icon is for the program/file to be opened.
View 2 RepliesVS 2008 Randomize Array Values
Dec 9, 2010I hv an array which contains
[code...]
and i want to copy Array 1 value into Array 2 ..... but it pick value from Array1 from randome postition
so in array2 value go like this
[code...]
VS 2008 Button Array: Index Values
Dec 22, 2009I had a form with over 40 command buttons on it. I indexed the buttons: Private Sub Command1_Click(Index As Integer) 'perform this End Sub How can I achieve the same basic thing in .net? What is it called? What to search for?
View 5 RepliesVS 2008 Adding Values From Array To DataTable Rows?
May 21, 2011I am trying to add the returned values from an array to the rows in a data table: Here is my current code the values load properly into the list box but not the table, each row ends up with the same value.
current code not working correctly
Dim dtrow As DataRow
Dim lat As Double = CDbl(34.213209)
[Code]....
VS 2010 : Copy This Array To A Temp Array So That The Temp Array Has All The Same Values As The Original Custom Array?
Jun 19, 2011I have an array of people stored in a custom structure array... how can i copy this array to a temp array so that the temp array has all the same values as the original custom array?
View 4 RepliesVS 2008 Grab Question From SQL Then Array Then Display, Updating Values?
Jul 28, 2010(The following code cant work , it just wont update.. my bar default max is 80 and its still shooting over 80, its not dividing)
Sub displayprogress(ByVal amount As Integer, ByVal progress As ProgressBar)
progress.Value = 0
For i As Integer = 1 To amount
[code]....
i did try replace the question with SQLLquestion(0) but the result given was 0 and not the question from database i tried calling function sqlquestion() from one of the form but it just cant work i think tis wrong...
Export Values From Array Into Excel And Import Scatterplot Of Values?
Mar 28, 2011I am creating a maths programs that draws graphs for the user. so far i have placed 22 values into an array and now i need to import them to excel, draw the graph and import the graph back into the program to display them.[code]...
View 4 RepliesHow To Find Repeated Values In One Dimensional Array And Change The Values
Jul 14, 2009I am using Visual Basic express edition 2008.I am trying to know if a value in a single dimensional array is repeated in the array. If yes, then multiply one of them by 100. For example:
MyArray (14) = 12, 15, 18, 15, 18, 11, 15, 18, 16, 14, 18, 8, 12, 17, 10
In the above example:
MyArray (1) = MyArray (3) = MyArray (6) = 15
MyArray (2) = MyArray (4) = MyArray (7) = MyArray (10) = 18
MyArray (0) = MyArray (12) = 12
[Code]...
Assign Different Values To Existing Values Of 2 Dimensional Array?
Apr 4, 2010I have an array of 10 x 10 as shown below. In addition to -1, it consists of numbers from 1 to 9.[code]...
View 6 RepliesCast Integer Values To An Array Of Enum Values?
Jan 2, 2009cast integer values to an array of enum values?
View 2 RepliesObtain Index From Array Where An Input Value Lies Within A Range Of Values In The Array?
Dec 12, 2010Per this UserControl that can be added to a blank form, I would like to use the HorizUnits array below to map custom grid x coordinate from a mouse x position.For a given input value 13, what syntax would I use to obtain a value of 2 where 13 lies between Value 10 and 16 for which 2 (Name) would be the custom grid's displayed coordinate position?
View 1 RepliesComparing Values In 2D Array To Values In 1D Array?
Jun 21, 2010I have a program that reads in lottery results from the past 6 months (from the national lottery site) from a text file
31-Mar-2010,29,18,38,44,14,43,13,3,GUINEVERE
27-Mar-2010,32,38,11,15,42,6,24,2,GUINEVERE
24-Mar-2010,3,49,28,5,23,42,41,4,GUINEVERE
and stores it in an array (n-1,6) where n is the number of lottery lines, so the array looks like
0 1 2 3 4 5 6
0 29 18 38 44 14 43 13
1 32 38 11 15 42 6 24
then, in a 1D array I store the player's numbers, simply as
0 23
1 16
2 19
[code]....
I want it to take each number from the player's number array individually and compare them to each row individually in the lotto results array i.e. the first six cells in each row in the results array will be compared with each user number to find any matches, if a value matches then a count is incremented. if the count is greater than 2 but i'm getting no where with it :( i've been trying to use the For To loops but keep getting index out of range, or else nothing is happening at all!
Array Calculation - Unable To Calculate The Values Coming From The Array ?
Dec 7, 2010I am writing a pizza order program for class and have gotten everything put together, even got my array setup and displaying but when i go to calculate it will not calculate the values coming from the array in any of the calculations.
[highlight="vb"]Option Strict On Public Class Form1 'declare structure and module-level variables Structure PizzaSale Dim SizaString As String Dim StyleString As Stri]
Convert C# Class's Byte Array Values Into Integer Array?
Jun 22, 2010A c# class's single dimension byte array contains socket level instrument sensor data as per:
public static byte[] frameData
Preserve Existing Array Of Booleans And Add 3 'False' Values To End Of Array?
Feb 1, 2011As per this illustration, I'm trying to increase the size of an existing array from 111 to 114 to be consistent with existing code. I need topreserve the existing values and add 3 new items to the end of the existing array of booleans,
View 3 RepliesSearch For Multiple Values In Array Then Return Array Line?
Sep 8, 2010Row1
;W910 RF3500AA ;Increase volume by 40 db ;(c) summer ;(p) horse +1000000 F5 000000 5555 44 555555 904938291 8676859 00
Row2
;W910 RF350011 ;Increase backlight by 50% ;(c) winter ;(p) vistar +1000000 F5 000000 5555 44 555555 904938291 8676859 00
Row3
;W910 RF350022 ;Increase backlight by 100% ;(c) spring ;(p) spaceman +1000000 F5 000000 5555 44 555555 904938291 8676859 00
Row4 (Duplicate of Row3)
;W910 RF350022 ;Increase backlight by 100% ;(c) spring ;(p) spaceman +1000000 F5 000000 5555 44 555555 904938291 8676859 00
if label1 = RF350022
label2 = Increase
label3 = spring
label4 = 100%
only if it contains all of these words it should return the first instance (row3) then end or null the rest (row4).how can i get row 3 to show in message box now it has been found?
Are The Values Of Array Elements Defined Upon Defining An Array?
Sep 13, 2011I feel quite silly asking this, but I couldn't find a definite answer anywhere. in vb.net, how are the array elements defined (if they are defined) for, for example:
Dim myarray(5) as int
does, at this point in time, myarray(3) for example have a defined value? If so, what is it?
Listview1 Colums And Items
Aug 17, 2009ive had to start a new thread since intentions has changed since the original one, and things got confussing..I have a listview called listview1 listview1 has 4 colums already added, wich i added via properties[code]But what i need to do is to go through every item in listbox2, find the username and add it to the username colum (1)
View 11 RepliesListview1 To Listview2 After Some Operations?
Jan 6, 2012Ime1 = ListView1.SelectedItems(0).Text
ListView2.Items.Add(Ime1)
If MkCal1 < 0 Then
ListView2.Items(0).SubItems.Add("Nepoznato")
Else
[Code]...
The problem is when I click the next time to button, listview2 add only first rows from listview1
Check If Array Contains Zero Values In Array Indexs?
Jun 1, 2009I am getting some values in arrayIDs if some particular condtion match i am assinging values to array.Here i am getting problem when this condition not match i am getting values zero in all array indexes,here how to check if array contains zero values in array indexs
Dim
selects As ListView.SelectedIndexCollection
selects =[code].....
Filter Out The Distinct Values From An Array To Another Array?
Jul 17, 2009i have a requirement like i need to filter out the distinct values from an array to another array.
Dim str As String
For Each str In all
If (Not all2.contains(str)) Then
all2.Add(str)
End If
Next
i tried the above logic to get the distinct list but it is telling contains and Add are not the members of system.array?
Accessing Listview1 In Form1 From Form2?
May 22, 2009I need to have access to the Listview1 in form1 from form2, something like this:
Form1.Listview1.Items....
How To Listview1.items.addrange(arraylist1)
May 2, 2011i was trying to paint a row of a listbox item but ppl said that listview item is much better than a listbox and has the ability to paint items, what i couldnt get it to work however is to add an arraylist to the listview what ive tried was the following:
datasplit.AddRange(progressload.Split(New Char() {"'"c}))
Dim items As New List(Of ListViewItem)
items.AddRange(datasplit.ToArray)
[code]....
Is there any easy way to add an arraylist to listview?i forget, is there a possibility to make listview order items like a listbox? i dont want from left to right then down then left to right then down... etc I want them to be top down and keep like that no matter the dimensions of the listview.
Move Item From Listview1 To Other Listview?
Nov 28, 2010Public Sub CheckUnPw()
For Each prox As ListViewItem In ListView2.Items
For Each port As ListViewItem In ListView3.Items
For Each un As ListViewItem In ListView4.Items
[code]....
This is my thread, everything works fine. But i have a big list of proxy severs. ListView2 contains the proxy servers and ListView3 contains the ports. When a server response with nothing the proxy + port is removed from the list. But i want that if a proxy is valid that it's moved to LisView6 & 7.Now i've marked the placed where the problem occurs.
The error: Cannot add or insert the item '213.13.27.247' in more than one place. You must first remove it from its current location or clone it.Parameter name: item Removing from ListView2 & 3 goes fine but adding the same to ListView 6 & 7 goes wrong.
Moving MP3 File From Listview1 To Listview2
Jan 25, 2009Basically what I want is when a person clicks on an Item that ends in "Mp3" in Listview1 to then Create that same File on Listview2 So far It will create the File, not show its name. and it gives the directory, but not all the way.
Heres the Code for Moving the file to listview2.
If ListView1.FocusedItem.Name.EndsWith(".mp3") Then
ListView2.Items.Add(ListView1.FocusedItem.Name.ToString, 4)
'Add SubItem Information.
Dim li As New ListViewItem
li.ImageIndex = 4
[Code] .....
I wont get anything to pop out on Listview2, even if I click anything on listview1. I have to group (left click and hold, and go over multiple items.) And if I am lucky I will get some stuff on Listview2. I got 1 item to move to listview2 but it has no name (it does not appear). Now if we move the scroll bar to the right, we will see another error, (next picture). The Directory Does not end with the Music's Name.mp3. And It does not even end in the same directory as the textbox on the bottom right corner?
Put Selected Items From DataGridView1 To ListView1?
Jan 10, 2012How put selected items from DataGridView1 to ListView1
Copy Listview1 Checked Items Into A Textbox?
Nov 6, 2011I can copy checked items from Me.Checkedlistbox into a text box with the following
Dim selectedItems(lstMonths.CheckedItems.Count - 1) As String
lstMonths.CheckedItems.CopyTo(selectedItems, 0)
lblSelections.Text = String.Join(";", selectedItems).ToString
But i tried to do the follwoing code in Listview but it copies only one selection at a time
For Each item As ListViewItem In ListView1.CheckedItems
lblSelections.Text = item.Text.ToString & ";"
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