I got error on ListBox1.SelectedItem.ToString.Substring(26, 5)). I would like to show only the
00020
In the inputbox. How do I code that and save it again in listbox
0001200031022225555555 00030
Item in listbox
0001200031022225555555 00020
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
If ListBox1.SelectedItem Is Nothing Then Exit Sub
Dim NewString As String = InputBox("Item:", "Edit Item", ListBox1.SelectedItem.ToString.Substring(26, 5))
[Code] .....
How do I make it so that each item in a listbox can have a different font color? This is the only basic code i know that can change the font color of the listbox items. When I go to add a 2nd item and set the color, the first item in the listbox also changes to that color, I don't want that. ListBox1.ForeColor = ColorDialog1.Color
I have refereed the Colored List Box codebank entry by tassa. Using this i face a problem, whenever the listbox looses the focus, the selected item backcolor is changed to white.How should i make the listbox to keep the backcolor.
i'm doing a desktop application using VS2005 with MSSQL 2005. i have a problem with the where clause in the update statement while selecting the listbox item. this is the code for the listbox in load page:
[Code]....
and this is my update query in the delete button event handler: mySQL = "update Appointment set recordStatus = 'deleted'" how do i put in the where clause in when i have 4 columns in the listbox? so can i do this with listbox or have to do with datagridview?
In 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
So Let me explain the situation, I have a Mainpage Form with a DataGrid Object on it. I have a Create Post Form and I want to use the create post form to also edit a post. Now only individuals who posted a specific post can edit it. I have all the validation code in to check the user etc. I used a simple boolean and then in the create post form created two subroutines, Newpost and Editpost. I have the New Post working perfectly, but i can't get the edit post to work.
Dim startdate As DateTime = Departdate.Value.Date Dim enddate As DateTime = returndate.Value.Date MainPage.SelectedPost = DirectCast(PostBindingSource.Current, DataRowView)
How to select some (not all) text when editing ListView item, that is, if the item text is "Year=2009", how to select only "2009" when the user start editing the item text.
I generated 10 integers in the array(9). Then I separate the array into two parts by using substring. But I just can't run the code, it has no error but cannot run.
Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
I'm trying to create a valid RegEx replacement pattern for correctly formatting specific .XML file names. Specifically, if a file name does not begin with a prefix, let's say, ACE_. If the XML file name and extension does not begin with ACE_, prepend the string ACE_ to the file name.For example, if my input source string is the following:
Widgets.xml
I would like to execute a single RegEx Replacement that would result in the string being:
ACE_Widgets.xml.
Conversely, if the string already begins with ACE_, I would like it to remain unchanged. Also,how can I include the pattern ".xml" to ensure that the string pattern for the file name and extension ends with ".xml" in the same matching pattern for the RegEx Replacement pattern? As for the match, I have some luck with the following:
^ACE_{1}[dD]+
Which indicates there is a match for the pattern if the input string is ACE_Widgets.xml and no match if the string is Widgets.xml The RegEx pattern would suffice, but if you need to know the language in which I'd like to use the replacement pattern is in .NET 4.0 in either C# or VB.NET.
The following posting is close to what Im looking for, but with the inclusion of the *ix directory path prefix, and the use of preg_replace() in PHP, I'm having a bit of a struggle getting it to work with what I need to do:
Regular Expression: How to replace a string that does NOT start with something?
How will I select a substring with 2 criteria? I have a Richtextbox where I select a number after a : with this code; For Each line As String In Richtextbox1.Lines Dim equalsPos As Integer = line.IndexOf(":") + 1 txtFound.AppendText(line.Substring(equalsPos, line.Length - equalsPos)) Next This is working ok, but the whole line.length is appended for number2. The line ex. Some text:my number some text-my number2. I want my number appended to txtFound, and my number2 appended to txtFound2. With my code only number2 can be appended correct.
It gets some links in a listbox, And i had to create a new ListBox for because i only want to keep some items, So i got this.[code]But i had to do a new listbox for it, I dont mind that, But the problem is, It creates duplicates, I've tried making it delete the item from the first listbox after it was added to the new listbox, But it is not edible during the process structure so i thought i could get some help here because im getting so many Duplicates of 1 item.
I have one CheckedListBox called cListBox, and I have one ListBox called ListBox.In my cListBox I have, for example:IDS_PROPITEM_TXT_011131Space Cadet Set for male characters comes complete with hair piece, Space Fleet Uniform, hands, and boots.IDS_PROPITEM_TXT_011141Space Cadet Set for female characters comes complete with hair piece, Space Fleet Uniform, hands, and boots.It is ALWAYS the case that you have IDS_PROPITEM_TXT_somekindof6longvalue (TAB seperator) some kind of text.
How someone would select an item from a list box and click a button and have that item go into another listbox with it's price? I seem to be stuck on this part.
Here's my code:
I want to select the first option from the first listbox and I want to put it into another listbox along with the price of that item on the same line in the listbox. I can't seem to figure out how to that.
Public Class Form1 Const dcmPRICE_STRESS As Decimal = CDec(595.0) Const dcmPRICE_TIME_MANAGMENT As Decimal = 695
removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck If (e.CurrentValue = CheckState.Unchecked) Then ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text) ElseIf (e.CurrentValue = CheckState.Checked) Then
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.
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
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.
I have a listbox containing a collection of strings (phrases) and would like to know if one of these phrases contains a substring. For example... myListBox contains the following strings stored in the items collection:
if DataGridView1.item(SID).value = DataGridView2.item(SID).value then color=green else color=red
i want all item list in DataGridView2.item(SID).value will be checked.
this is my
Private Sub PSCDataGridView_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles PSCDataGridView.CellFormatting Dim myBL As String
I have been using the code below to edit SQL database fields from the data stored in a dataset. Problem is I have to repeat this long code for each database field to be edited....I find this very tiring...IS THERE A SHORTER WAY OF EDITING SQL Database FIELDS. (Am using VS 2005 and SQL Server 2005
'3. Create an Update command Dim strUpdateAccounts As String = "UPDATE Accounts SET Description = @Description" 'create a SqlCommand object and assign it to the UpdateCommand property
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.
I am using Visual Studio 2005 with Service Pack1 installed. I am working on VB.Net project. However I am constantly choked up even I am in editing mode, i.e., I am NOT in debugging mode. Here is what bothers me:
I want that clicking the btn1 it shows the OpenFileDialog and read file that it has got this structure: SKI10 1 71 0 0 18 101 19 0 29 101 30 0 40 101 41 0 50 101 51 0 62 101 63 0 81 101 82 0 95 101 2 0 0 95 165 3 0 1072 01 4 2 1 93 15
I want that it reads all Line of the File and it add an Item in ListBox for line.For example the first Item of the ListBox in this case is
SKI1
And the 2th Item is in this case.
0 1 7
I want using the StreamReader classes.And i want that when i click an Item of the ListBox it shows the Text in the TextBox and I can edit the Line and that clicking antoher button the Item will come updated with new Text of the TextBox.I have also another button for saving the Mod.I can use the AppendText and it create a new file writing ListBox1.Items line for line.
If SaveFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then Dim file_esistenteD As StreamWriter[code].....
