I need help writing an application which is a status changer. For testing purposes, I'm pulling each item in a list and displaying each to a message box. In reality, it won't be a message box. I'm using a FOR LOOP to accomplish this. [code]...
View 3 Repliesmy 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]...
Whats wrong with my code?I need to move the the cursor position at the next item in my listbox for very tick of my timer. And stop my timer when the position is at the end of listbox.
Private Sub Timer1_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim x As Short
[code].....
I have a problem regarding timer in the listbox. It suppose the time and date have to appear once only but it appear a non stop in listbox when run.
Here is the code:
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
ListBox1.Items.Add(TimeString)
ListBox1.Items.Add(DateString)
End Sub
Also I want to know the code for 'day', like monday, tuesday and etc.
1 listbox, 1 textbox, and 2 buttons (for start, and stop)if I press the the buton for start the textbox will display (one by one) the items in listbox.. and if i press stop the textbox will stop displaying items..is it possible? do i have to use a timer for this?i think i have to use Do While (or Do until) Statement...but..hmmm i don't know..
View 4 RepliesI 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].....
Getting ListBox Items To Display Properly
View 2 RepliesI have a simple application that take data of out a text file line by line and add to a listbox, and listbox display every single one. I want to display only 25 items at a time, such as every time I add a new item to listbox, it bumps off the oldest item displaying so the listbox only show 25 lines at a time. How do I accomplish this task?
View 4 RepliesOkay so I have a Textbox a button a listbox and a picturebox.
This is what I want to happen.
I want to type Balloon into the TextBox, then press the button.
Then I want the listbox to display 2 items. Balloon1 and Balloon2.[code]...
How do I display Items that are Checked from a treeView in a listBox using VB?
View 1 Repliesi tried a couple things but no go...Like:
Dim x As Integer
x = ListBox1.SelectedIndex
Label12.Text = x
I am using VB.NET in VS10. After I add items to a list box I'd like it to scroll down so that the most recent items are visible. I tried this with no luck:
StatusListBox.SelectedItem = StatusListBox.Items.Count - 1
How to make the box always display the most recently added items?
How would I take all my listbox Items (can be different every time) and put them in one single string with ControlChars.NewLine between each of the items.
View 11 RepliesI 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.
View 5 RepliesI 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
I have an Address Book project with a listbox. The listbox is bound to the database via the little arrow pop-up box in the corner of the listbox. I have the DisplayMember set to FirstName, and obviously only display the First Name of the contact in the ListBox. Is there an easy way to change it so that it displays the First and Last names? I can't change the binding because I need it to get the ID of the record selected.Here's the basis of my code...
Private Sub MainForm_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'CompanyDataSet.Contacts' table. You can move,
[code].....
I have a problem in timers, I want to display 2 forms each one after 3 and 5, how to do that? I mean when the first form appears, after 3 seconds another one will appear, then after 5 seconds the second will appear. I have a code where someone gave me here but its for message box only, thus I modify it to put a form still does not work. Here the code I put in the timer below:
Private Sub frmblabla_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
tmrnote.Start()
Private Sub tmrnote_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrnote.Tick[code]....
I still have problem when the message box stops, it displays all the forms together. All I want is when the message box stops, then it display the first form then stop to display the second then stop to display the last. The first form must stay for 3 seconds on the screen, then after 3 seconds the second appears then after 5 seconds the last appears.
My timer pauses (sort of the display portion (label) of the timer indeed pauses, however when the timer is resumed it starts again, but not at the point where it was disabled. As an example. If I pause the timer at 10:00 and wait ten seconds when I hit resume it starts at 09:50, where it should resume at 10:00 or 09:59
Module Helper
Public SessionTime As String
Public Pause As Boolean = False[code].....
So I want it to remove any text in the list box that has a "Job" in it and just replace it with a blank nothing.
Like if the listbox looked like this
Yardjob
jobsong
redjob
then it would change it to this
Yard
song
red
I also would like a way of removing any blank items from the listbox.
[URL]
I am using the below code to find all the items in a listbox using vb.net 2005. But how can remove the non searched items from the listbox after searching?
[Code]...
I am trying to remove items from a listbox based on the items on another listbox, this seems simple but apparently[code]...
View 1 Repliesprobs a simple answer but my mind is blank atm. I have this code to move all items from listbox3 to listbox1 but it wont move them unless i select 1, then it moves all items.
[Code]...
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.
I have
- system.windows.forms.timer with a 20 second interval
- it checks the status of a website using HttpWebResponse
- I have a datagridview with a column that holds the website(s) name
- Once the timer gets the results its places the results in another column on the datagridview
- a for loop will loop through the column that holds the websites name and posts the results for each row/website.
If all the sites are up and running it works fine. If a site is down HttpWebResponse takes about 10 seconds to return the reason why and the program can not be used during that time. So I read up on timers and realized there were 3 kind. The System.Timers.Timer sounded like a better solution since it runs on a worker thread. This sounds perfect since the user can still use the GUI without waiting for the timer to realize the site is down.The problem I have is if i tried to get the row count of the datagridview so I can loop through the sites messagebox. show (frmMain. dgvMonitoredSites.Rows.Count - 1) it will always return 0 even if there are over 10 rows. It's almost as if it's looking at a datagridview in another instance. Is there anyway I can get this system.timer to see the items in the datagrid?
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]...
View 14 RepliesI've tried a couple things to add items to a combobox (I've also Googled a lot but haven't found anything for VB2010) and on top of that, how to make it so that if the user selects 10ms, it changes the Timer1.Variable to 10.
Here is my progress from what I found on Google
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
ComboBox1.Items.Add("10ms")
[Code]....
I'm making an application that does some stuff involving the given subject, so this is very crucial to the completion and efficiency of my application.What I'm in need of today is simple (well, "seems" simple). I have one listbox that I want to populate with directories file's names. I don't mean the files inside the directories, but the names of the folders inside the directory.So, I have "c:empdog", I'd click on my button or whatever and search for the directory and I choose "temp", said listbox would show "dog".
UPDATE: Oh, BTW. It doesn't HAVE to be a listbox, it can be anything (IE: Textbox, Labels, Etc.).
I am trying to display a countdown from a timer.
Dim r As New Random()
Timer1.Interval = r.Next(60000, 300000)
Timer1.Enabled = True
'Display countdown in 'Label2'
Also, I have a long mess of code (follow my signature) that compiles a sentence and displays it in a label. It works fine until I add the loop around the whole thing. Then it does nothing at all.~~the code is not finished. I have a lot of filters to put in place.
One more thing... After clicking "Add Me" button which saves a new player's profile, I want it to clear/reset all the fields so the next player has a clean slate to work with. Is there a way to do that?
in Gridview shows customer details, now i need to add one column for timer,ie, Each row having start button, while press the start button that current row timer starts now and hide the start button and show stop button.so finally press the stop button, we calculate the logged in duration....Table FieldsCustomerName Mobileno Systemname(combobox) starttime Endtime start/stopwe click start button means set current time to start time and timer starts end time time column and display.
View 2 RepliesI am creating a program which displays text to the screen.
I would like to be able to set the program to have a timer so that when the user has selected the letter, after say 5 seconds a new letter appears.
I have added the current code below.
Code:
Public Class Form1
Private Display As Boolean
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code].....