I am binding values to list box but string not showing in proper format.
ex my strings like
abc 10
abcd 20
asdfas 30
I made fixed length to first string that is 30 using padding
str1.PadRight(30) + str2.PadRight(2)
then also I am getting values like that
abc 10
abcd 20
asdfas 30
how can I put same space between string
I am trying to compare 2 strings from 2 listbox's, sort of a fuzzy match then output the results in a treeview I'm trying to tell it to split the words where spaces appear such as "The Dog Went Up The Hill",So that would see that as 6 words and then compare that to listbox2 which may contain "the dog went up the hill last night" which would the return an 80% match,but i just can't get my head round this, here's my code.
Private Sub Compare_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Compare.Tick
If ListBox1.Items.Count = 0 Then
[[Code].....
I'll use this image to illustrate my question.
[URL]
Basically, how would I go about it searching through the listbox for "String 4" and then a messagebox coming up?
But, if it doesn't find that string an error message comes up.
I am doing this assignment on a Math tutor program and I am stuck at one point.First off the listbox needs to show the equations for the number entered between 0 and 12 example:
1+1=2
1+2=3
1+3=4
1+4=51+5=6[code].....
I don't understand how to get that information into a list box.I am also stuck in an infinite loop somehow i think because nothing shows up at all in the listbox and the number the user enters should at least be there. I am assuming the code should be more like
lstbox.items.add(decNumEntered("+1 =")
Option Strict On
Option Explicit On[code]............
before you see any of this, you will have made a text file (dont ask how)
the text file will contain html with an unknown number of lines
(the user will click a button to add a new line to the file, so the number of lines depends on the user
each line will look like this:<a href="www.link.com"> text </a>[URL].. is just a place taker for what the user would have written there as well as "text"
[Code]...
Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
View 2 Repliesso using the webbrowser control, im trying to grab text from a webpage and have them listed into a list box
The webpage contains nothing except the following "red, blue, green". There is no html, just those three words separated by commas, and saved as a .htm file.
I can retreive all items in my notepad but when I am adding them up in my listbox, and trying to print them in the console. I can only display two strings. I don't know why. My string is a combination of a name, space & score. ex: "luke 300". That is the pattern of all strings per line in my text file. I am separating the name and the score using space as the indicator. When ever a space is found, string before and after the space is retrieved and added to the listbox
Here is my
scorelist = New ArrayList
reader1 = My.Computer.FileSystem.OpenTextFileReader(My.Application.Info.DirectoryPath & "scores.txt")
[Code].....
I have this list
email1@hotmail.com
email2@aol.com
email3@yahoo.com
and I need to sort them like this
email2@aol.com
email1@hotmail.com
email3@yahoo.com
instead of sorting from the first characters from a to z, I want to sort the characters after the "@" symbol in the email.
For Each item As Object In ListBox1.Items
If item.ToString.Contains("http://" Or "www." Or ".com" Or ".net" Or ".org" Or ".biz") Then
I want it to check if item contaisn any of those, then it does something.
Quite simple but I'm having the hardest times trying to write something that'll do what I want. I have 1 listbox with 3 pre-defined strings each in their own index. I'm trying to search through a textbox to see if any of the strings in my listbox were found. So far I have no compatible code so I seek help from the professionals.
View 5 RepliesI have made a little application for me and my friend to be able to chat with eachother, but now we have some unclear strings as you can see on the image below:
I would like to change for example the username or time date to a color or make it bold, could anyone tell me how to change ONLY that and not everything? I'd love to have such a thing as it makes the whole application way 'clearer'.
Is there a way to fully justify text in rtb? I mean justified from both left and right sides.
View 13 Replieshow to justify text in richtextbox
View 4 RepliesMy Table Show like this.[code]...
View 10 Replieshow to perform justify alignment (not left nor right nor centre) in RichTextBox programatilcaly ?
View 10 RepliesI am developing an application where I want to justify the text entered in the RichTextbox, similar to Word Document.
I have gone through the code in this link
[URL]
How to justify the text in the textbox in vb.net ?
View 3 RepliesI would like to Right and Left Justify in a RichTextBox in Visual Basic.
View 5 RepliesDoes anyone have any working examples of centering text in a Datagridview column? I tried what I thought was a no-brainer, and it simply does not work. (I don't have the code handy here).
View 6 Replieshow to justify the text in the labels so that they look good - I mean, instead of the default left-aligned text-format, is there a way to make it justified.
View 1 RepliesI have a long text in a string and I want to print them. I can set margin top, left and right like microsoft word format, but how to justify the text and set the spacing of each line like microsoft word?
This is my example :
Public Class Form1
Private Sub PrintButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PrintButton.Click
PrintPreviewDialog1.Document = PrintDocument1
PrintPreviewDialog1.ShowDialog()
[Code] .....
What should I do to set the text to justify and set spacing to 1.5 for each line for example. I want print out the text just like microsoft word format.
How do I left justify my columns in Excel programmatically in VB? I have a VB program that is writing an excel file based off of certain information. I have tried using:
oSheet.Columns.HorizontalAlignment.Left()
This works against columns with text. I have multiple columns that are strictly numbers. This function will not work against columns with Numeric Cells.
Below is the MissingMemberException I keep getting:
Public member 'Left' on type 'Integer' not found.
I am planning to buy Visual studio 2008 professional for home use to help me learn .net and eventually to help me get ready for MCP certifications. My question is about MSDN. Visual Studio 2008 Professional with MSDN Professional is $1100 from Microsoft.com. Visual studio 2008 Professional and MSDN premium is $2500 from Microsoft.com. Given what I want to use it for, is there any reason to justify buying MSDN Premium and spending the extra money?
View 2 RepliesWe would like to have 2 ErrorProviders for a DataGridView. The standard ErrorProvider and another WarningProvider with a different icon. Also is it possible to Left Justify the standard ErrorProvider icon in specific DataGridView cells?
View 1 RepliesIs there a way to access wordpad programmatically so I can set attributes like font, bold, text justify, printer orientation etc etc ? So far, I'm able to launch wordpad from withing VB6 and work with its features.
View 4 RepliesI am working on a UDP Client/Server, and currently i have them sending back and forth strings, which i convert to bytes, and then open the bytes to read. I want to now send an Object instead of those strings, which includes multiple unsigned integers and strings.
View 39 RepliesI have a list of strings. For each string in that list, I want to prepend another string. I wrote a method to do it, but I was wondering if there was something already in .NET I could use to do this. It seems like something that could be built in, but I was not able to find anything.
Here is the method I wrote:
Private Function PrependToAllInList(ByRef inputList As List(Of String), ByRef prependString As String) As List(Of String)
Dim returnList As List(Of String) = New List(Of String)
For Each inputString As String In inputList
returnList.Add(String.Format("{0}{1}", prependString, inputString))
[code].....
It works, but I would rather use built in functions whenever possible.
I'm migrating from VB6 to VB.NET, in hence my questions below:
I have to write a function that returns array of strings.
How can I initiate it to empty array? I need it since I have to check if it's empty array after it returns from this function.
Is list of arrays better for this purpose? If I use a list - Is it empty when it firstly defined? How can I check it it's empty?
How can I fully justify text in rich text box?
View 1 Replies