Get A Certain Text Inside A Textbox To Equal That Text Space To Space Or Null To Space?
Sep 25, 2011
How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
must stop the user from proceeding if the textbox is null,if the textbox has only spaces in it.i tried . trim but that doesnot work, still spaces are excapted as valid characters.
I am using a picture box. I want to be able to use the Space or Enter key to change the image in it. For that, I try to use the keydown function as follow:
Private Sub ChestWindow_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown Select Case e.KeyCode Case Keys.NumPad1[code]....
is the function which changes the image. It works well when I press '1' on my numeric part of the keyboard as a test.The issue is that when I press Space or Enter, the form containing the picturebox closes. (I've already put the keyPreview property to True)
I want to write a line into a text /.cfg file. the line is = name "ishtiak", i need a space between name & "ishtiak". the text "ishtiak" is loading from a textbox called textbox1. i don't want in the text box my name like this "ishtiak" it will be without "" like this ishtiak but in the text file it will add "" before & after my name.
so the question is: 1.how to add space between name & "ishtiak"? like this = name "ishtiak". 2.My textbox text will be ishtiak,but it will be written like this "ishtiak" [Code]
HiI'm trying to get a multi-line, word-wrap enabled rich text box to display text with non-breaking spaces in. For example, '20 000' should always appear as one word, not split onto the next line.I've tried {20'a0 000}, 20{'a0 }000, {20~000}, {20emdash 000} and so on. Nothing seems to work.During my searching, I did see a suggestion somewhere that the DLL that the rich text box is based on doesn't support non-breaking characters.
The original string is like this: sLine = " 1 Screen"
What I want is this: sLine = "000001 Screen" (I do want to keep the space between the number and the text, so that is why its not just a replace) What I see with the following code is this: sLine = "01 Screen" Some how the replace does the first char, but then is not adding the zeros to the rest of the string, its just removing them (somehow I think it must think integer? [Code]
I have two lines of text which have long space (more like 14-15 spaces) before the actual text. I have tried simple replace to split and merge but nothing is working. I have also tried trim and the worst thing is that ASCII gives code of 32. But nothing works. Here is the text :
your heartburn symptoms Certain foods, such as fat, chocolate, caffeine and alcohol can aggravate heartburn symptoms 1 Certain foods (BTW it's not like it looks it is. In my actual richtextbox, when I select the space it gets selected as one big piece of space like a tab and i have also tried replacing vbtab but no use)
I'm just now starting to work on something that works 'like' an ide, where it will auto space my text as I type. I really JUST started and I'm not sure if I'm even doing it remotely like I should. anyways, what I'm doing is on TextChanged (eventually I'll just do it on newline but that can wait) it gets the contents of the text box, puts each line into a string array, trims the excess whitespace, see's if it has a keyword in it, and then adds some whitespace to it if it does.I know I'm doing something wrong with either my declarations or my error handling. Mostly because i'm not sure how to work with string arrays, can you help me with my syntax?[code]
I am having some trouble including tab and space delimiters in my multiple delimiter code (see code below). It seems I can not just add the <vbtab> and <vbCrLf> codes into my delimiters list so I tried to replace them beforehand with a Clean String Function (also see code below) but it didn't seem to work. Ultimately, I would like to add any delimited text file to my datagridview.
The code below is working fine except for tabs and spaces (including next-to-each-other separators) I am using Visual Basics Express 2008.[code...]
I am trying to open a text delimited database using the jet.OLEDB.4.0 driver. My connection string is as shown here: Dim sConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & dataDir & "; Extended Properties=""text;FMT=Delimited( )"";"
I have read that you either need to alter the registry, or to add a schema.ini file containing information about the delimiter in order to recognize the delimiter. My question is if there is any way to do this without altering the registry or adding a schema.ini file, as both of these are unfortunately not an option. The only solution I currently see is to split each row, is this the only way out.
i'm currently a student in a local polytechnic school, i was tasked to create a program that consisted in 3 parts which will bind together once it is done.at the moment, i have done the first part which is embedding video player into VB.now for the second part is that i'm stuck with, i need my VB to "read a text file which is space delimited and write into a access database" now my program is stuck at this and i do not know how to continue. i have been looking at alot of website for guide and codes but non are working.
Imports System.IO Imports System.Data Imports System.Xml Public Class Form1
VB.net VS2008. I have DataGridView AutoSizeColumnMode set to AllCells which works perfect except I need a little more space between all text. How can a use AutoSizeColumnMode but add the same amount of space between the text and the cell border?
What I would like to do is compress up to 200 characters of text to fit into a storage space of 30 bytes (or less). I would prefer to do the compression without creating files.
I have a gridview and I add some buttons programmatically to this grid. I have an edit and delete button right next to eachother and I simply want to put a space between them programmatically. Any idea how to do that? Here is the code to add the buttons.
how to write a null bytes onto unused hard disk spaces? I understand that files deleted are still existed on hard disk, I am thinking of may be if I write the null bytes to every single unused bytes so that the unused hard disk space would be become all null bytes, and unused space would no longer contain of those deleted files.
To set the text of the excel cell to an multiline text i have used "sometext" & Environment.NewLine & "sometext".but it adds an space at the end of the first line
I have a program that is running with a Data Connection to Database MS Access Office 2007. I maxed the Database at 1.97 GBytes of memory. I then inserted the Database into my VBasic Program and tried to compile. The compiler gave an error at the Me.ChemicalsTableAdapter.Fill(Me.Chemistry2aDataSet.Chemicals)
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Me.ChemicalsTableAdapter.Fill(Me.Chemistry2aDataSet.Chemicals) radPrefix.Checked = True
I have a textbox and I need to restrict entry to only the letters A-Z , a-z and the space key. I know I need to use something like If (Microsoft.VisualBasic.Asc(e.KeyChar) < 65) _ Or (Microsoft.VisualBasic.Asc(e.KeyChar) > 90) etc with an e.handled at the end
I need to delete the first character on EACH line, IF it is a space. JUST the first character, since I have other spaces in other parts on that line. The stuff will be in a textbox. This is probably really simple. But, me being a noob, only found how to delete the first letter of a string, not a text file, while searching google.
i want to find a space after a certain varying word
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If Textbox1.Text.StartsWith(a.Text & (" ")) = True And
[code].....
I want this part of my project to detect spaces because it can happen if the user puts in a certain value for on and that value begins with another it will not process. (ex. a.text = 123, b.text = 1234, then i get the outcome or "aa" and it should be "ab"
I am making a chat program, that sends the message by pressing enter key. But when im pressing enter in the textbox im getting extra blank space. Is there any chances to remove this blank space from the textbox by using single code
