I have template designer form with scroll bar and maximized mode in MID form. Now, when I click on any of the item of ListBox placed at the the middle of the form, form automatically scrolls to the selected item. Is there any way to prevent auto scrolling?
View 3 RepliesIs there an easy way to scroll an ASP.Net ListBox automatically to the first selected Item?[code]...
View 1 RepliesHow can I ensure that the currently selected row ID in Parent Table automatically appears in my child form when I create a new row in the Child Form.I am using VB 2008 Express I have a Stored Procedure for the chiled table called "Files" can I do it from there:-
ALTER PROCEDURE dbo.CreateFile
(
@FileName varchar(50),
@DateCreated varchar(50),
[code]....
I would like to identify a treenode before I repaint a tree and wish the new tree paint to show that particular node in the display window.
Dim StartNode as treenode=tree.selectednode
Then perform repaint on tree from database How to scroll up to StartNode automatically.
In a project I'm working on studying Regular Expressions in matching text in a text box to the regular ezpression. The indexes and lengths of matches in a text box are stored in a list box. When I click an index, I use the info to set the text box selection Start and Selection Length so I can quickly observe all of the matches in the text box by clicking or using the arrow keys to scan through the text box listings.
It works great except when large amounts of text are in the text box, some of the matches are scrolled off the visible area of the text box so it is necessary to manuall scroll throught the text box, which reduces the usefulness of the setup.Is there a way to get the text box to automatically scroll into hidden text that is marked with the selectstart and selectlength so they are all automattically displayed when the list box is clicked?
I am navigating to a website using a webbrowers control and I wish to automatically scroll the page after it is loaded. I have used scrolltop , scrollleft commands as set out below but nothing seems to happen.
WebBrowser1.Document.Body.ScrollTop = 100
WebBrowser1.Document.Body.ScrollLeft = 200
I have placed the above commands in a command button and wait until the page has loaded before I press it and also in the
WebBrowser1_DocumentCompleted sub
Other commands such as
WebBrowser1.Document.Body.ScrollIntoView(True)
Seem to work ok.
how to use datagrid, that when i clicked or double clicked a data shown in datagrid it will appear in a textbook.
i'm using this codes
Dim Col As Integer = 0
messagebox.show(DataGrid1.Item(DataGrid1.CurrentRo wIndex, Col))
but i don't know how to display the selected item in other form even i had declared a public variable in my module to use.
I've bound a listbox to a database; how do I get the value of the selected item out as a string? Something like
temp = listbox1.SelectedValue.ToString()
Only returns
"System.Data.DataRowView"
rather than the actual value.
i would like to take the selected item in the listbox, and have the text of the item as a string. how can i do this?
View 3 RepliesI have a thumbnail control where I am adding Images using openfiledialog and after adding it automatically scrolls down.
So I would like to stop scrolling the scrollbar and just append the Images.
I have tried using this code:
Thumbcontrol1.VerticalScroll.Value=0
It worked fine but the scrollbar is at the bottom and it shows me the first row of Images.
And this is my second attempt by doing this way:
I have just set the autoscroll property to false and it hides the scrollbars and I'm stuck with this so how do I scroll the remaining Images?
And Is there any other method to hide scrollbars and just scroll the Images using mouse? Or any other simpler way to get rid of this?
I have a combo box on form1 which is linked to a table from my data base. I am trying to get the item selected from the combo box to be a label in form 2.
View 17 RepliesI have a combobox on a form which has data bound items, the datasource is a dataset called ShiftType that was created using the new data source wizard. The data consists of three columns ID, Name ,Description. Name is the display Member and ID is the value member. This form is called from a different form, a variable containing the shifttypeid is passed as a parameter. I am able to get this parameter across fine.
What I would like to be able to do is, match this parameter with the data in the dataset and find the row index and set that item as the selected item of the combo box. I am confused as to how to proceed with it. Also, I would like to add an extra item to the dataset apart from the items obtained from the database. This represents "NONE", i.e. so if the user doesn't want to choose a shift type they can use the None item. How do i add this without having to add a dummy value in the database.
I got a listview and when i click on an item, it views the item's safefilename on a label:[code]
View 4 RepliesI have a listview control (lstBasket), and I want to only enable a button when the user selects an item.. If there is no item selected then the button (cmdRemove) is disabled. My program is required to remove/change the item when they select it and clcik remove. Either that or a try and catch, that will stop it from throwing errors when there is no item selected.
View 7 RepliesIn my application I have a listbox and SelectionMode should be MultiSimple because users need to see which items they selected. In another tab we have another listbox this one should show all the selection users had done in first tab. Private Sub
[Code]....
I have a ListBox and a button. I want the button to be enabled only if the user has selected an item from the ListBox... How do I do this?
View 9 RepliesWhen I run the program it will populate the listview but when i delete the selected item it will clear all of my records in my listview. . . .can anyone elp me with this??This is my code. . . .
[Code]...
I'm trying to open a second form by double clicking selected item that are shown in listbox.
View 20 RepliesI am populating a listbox with a large list. The user then has the option of choosing multiple items from this list. I then want to perfrom a few actions on only the selected items.I cant figure out how to only perform the actions on only the highlighted selections.
'I have tried all combinations of
For each Listbx.SelectedItems.ToString in ListBx.Items.ToString
For each Listbx.SelectedItem in Listbx.Items
'etc, etc
''Performing actions here but it is still doing it with all entries
Next
i have a list box which is populated with folder names via directoryinfo, and i have a second listbox which is also populated with folder names from a user selected folder. So listbox1 is populated like this:
[Code]...
im trying to let the datagrid show the selected time without scrolling.does anybody know how i can make the datagrid show all the selected time and automatically adjust.the selected rows to the datagr size
oh and by the way im using access 2007
Dim sTime
As
String = startTime
[Code]...
Regarding my college project. i'm working on a sales system . i have a form which consist of all the following information( item code , item name , item price , quantity of item ) which is display using a data grid . data input by user using text box and all this information will be stored in a database(sales database) i'm using ms access 2007. the grand total will be displayed in a text box . and amount paid will be input in a text box too , my major problem now is how to i create a reciept that will have all this information of the purcase. i have a reciept button . what the next step ? i dont have any idea how to get the reciept done.
Imports System.Data.OleDb
Public Class Form5
Dim con As New OleDbConnection
[CODE].......................
I'm having some difficulty with a sorted & grouped listbox in WPF vb.net 3.5 that has an items source bound to an ObservableCollection.
What I want to be able to do is to retrieve a piece of data from the ObservableCollection items source depending on what item in the listbox the user has selected.I've almost got it working but because the listbox is sorted it does not match the index of the items source.
[code]...
As I previously mentioned, because the lstBox is sorted and also grouped the index's don't match up.Does anyone know how I can get the correct information I want from the List Source depending on the selected item in the list box?
Just started on vb.net
I have a combo box with "yes" and "no" with i select Yes i want the label2 to change the text to "yes" likewise with "no"
I've tried to code it in a logical way as possible but it just doesn't works except for the "wtf" so i think that overall my code is correct but the way i want to retrieve the selected item from combo box is wrong.
Public Class Form1
Dim aa As String
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code].....
Ok, so I have a listview on one form, and when a button is pressed it opens up a new form with the contents of the selected listview item and it's subitems in a series of textboxes. The user can then change the data in the textboxes and either press save to make the changes or cancel to close the window. What command would I use to change the selected listview item and subitems to whatever is in the boxes?
this is the code that populates the boxes:
Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim appeditcontents As String = main.passlist.SelectedItems(0).ToString
[Code]....
i have a combobox containing countries name and their codes like INDIA:CNT001 then i have a textbox that store the code of country i.e CNT001(fetching from database) Now i want to match that code with the combobox code so that the combobox is set to that item when i click a button. i m using vb.net and sql server as database.
View 5 RepliesI am making a password program that remembers what the password is for and what the password is. I have two listboxes: 'listbox1' for what the password is for, and 'listbox2' for the password. I also have a remove button. I would like it so when you press the remove button, the selected item in listbox1 is removed and the password in listbox2 is also deleted. The passwords are stored in two settings: what, and pw. The items that will be deleted will have the same value. By value i mean they will be the same number item. E.G. the 1st item, or the 3rd item in the list.
[Code]...
I am trying to change an item in a selected item of a listbox.
View 1 RepliesI am new to VB and to this site so please be gentle. I have a form with a Data Grid View (DGV) control that was created by draging a table to the form (bound?). I want the user to be able to reposition the rows to the one they are interested in, which I have done. Once they have selected the row they are interested in I want them to click a button labeled EDIT. All good so far.
[Code]...
Simple code, I have 3 radio buttons that change the color of the form. Thing is when I run it, my first radio button (red) is already selected. I know I can make a hidden button and focus it on that, but is there a way to just make it not have anything selected? I tried rdoRed.Checked = False Doesn't work.
[Code]...