I have a program where a user puts a string into a textbox, and then character one goes into Textbox1, char2 goes into TB2, char3 goes into TB3, etc.I have a For loop that gets all of my textboxes that are used for this, and I have my for loop that is supposed to go through my string character by character.[code]
View 7 RepliesI have a program where a user puts a string into a textbox, and then character one goes into Textbox1, char2 goes into TB2, char3 goes into TB3, etc. I have a For loop that gets all of my textboxes that are used for this, and I have my for loop that is supposed to go through my string character by character.
[Code]...
Hi.
Im using this little function to search for text within some downloaded HTML source:
Public Function GetStringBetween(ByVal InputText As String, _
ByVal starttext As String, _
ByVal endtext As String)
Dim lnTextStart As Long
Dim lnTextEnd As Long
lnTextStart = InStr(StartPosition, InputText, starttext, vbTextCompare) + Len(starttext)
lnTextEnd = InStr(lnTextStart, InputText, endtext, vbTextCompare)
If lnTextStart >= (StartPosition + Len(starttext)) And lnTextEnd > lnTextStart Then
GetStringBetween = Mid$(InputText, lnTextStart, lnTextEnd - lnTextStart)
Else
GetStringBetween = "ERROR"
End If
End Function
It works great, but i need to be able to search for something that spans over 2 lines. E.g.
Sam works in a shop from the hours
of 09:00 to 15:00
I want to search for the words "hours of" - but because they are on seperate lines, it cannot find it.
I have tried "hours" & Environment.NewLine & "of" - and other variants of envirmonment.newline (knowing they all return the same value, but, hey, you gotta try) but to no avail. Surely there must be some sort of syntax to ge around this?
Any ideas?
I have a textbox where the user inputs a string.
I want to take the string, and output each character into a seperate textbox.[code]...
I have a string full of html & which reads
Dim strHml as string = "<html><head><title></title></head><body><div class="normal">Dog</div>
<div class="normal">Cat</div><div class="normal">Elephant</div><div class="normal">Giraffe</div><div class="normal"><div><p>Random Div</p></div>Lion</div><div>Wolf</div>
<div>Tiger</div></body></html>"
I want to somehow be able to pull all the div tags and their content and put each one into an array have looked at split function and regular expressions but no clear and easy solution has presented itself as yet.I have amended this slightly to incorporate nested div tags, but those tags I still need returning in the format :-
<div class="normal"><div><p>Random Div</p></div>Lion</div>
When I add string data to a textbox, such as textBox.AppendText("my text"), it shows the end of string character, 0x00, as a box. This does not happen under Windows 7 but does in Windows XP. It is very annoying to see the box at the end of every string that is displayed. How can I prevent it from showing?
View 3 RepliesI did this before, but i totally forgot how to do it.I have an array, the array contains strings with 2 seperators.like so:
name1 / name2 / name3
Basicly i want name1, name2, and name3 in 3 seperate lists, or arraylists. But, i don't know how to do it.Each line is being read from a file.
i'm currently making an app that needs to run a query between two dates. this app will run automatically, so i need to put the dates as today and yesterday, essentially.
[Code]...
[Code]...
For each character of this string I want a new character out of the string and then remove the character from the list of characters that still maybe used for other characters. It may not get the same character, you could basically just call this encryption, but it's not what I am making. I don't want to waste my time doing this one hour while VB can do this for me in <1 second.
I am writing a hangman type game and I am displaying the word to the user in a label as all *'s, but I cannot figure out how to have just one of the *'s changed in the label to the correct letter when the user inputs the correct letter into the text box and clicks the check letter button.Everything else in the program works perfectly, except for this part.[code]When I use the .Replace it changes all of the *'s to the correct selected letter.
View 2 Repliesthe coding is to 'Get input string and put its character into List, and replace the character with other.'but having problem putting each character into List and also replacing it,[code]
View 2 RepliesMy form has a texbox where user enters an ID. IDmust be4 chracters in length andof the form: begins with either "E" or "e" and the next 3 chracters cannot be "all characters".
Example:
E102 - corect
e3ff - correct
[code].....
I've been working with the substring command and after coding up all the things I needed it to do, I saw a post on here where the "For Each" statement was used basically to do the same thing.Lets say we just want to take a string apart one character at a time and add each character to a label. Which would be more efficient?I made a cheap example to show ...
Code:
ABinary = "0110 1100 0001 1011"
For x = 0 To Len(ABinary) - 1
[code].....
im new here and writing a program that will write and save textfiles, but it is not like notepad. I am using checkboxes, combos, and good old text boxes. I would like tomake it so, for example:
if checkbox1.checked then
textbox1.text = textbox1.text & "movie name is "Hot Tub Time Machine" by idk"
[code].....
Is there any possibility that I can put this large chunk of code to a function so that I can call and verify the input without having to repeat the code for every textbox.keyPress event.
Here it is:
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
With e
If IsNumeric(.KeyChar) Or .KeyChar = "[" Or .KeyChar = "]" Or .KeyChar = ";" Or .KeyChar = ":" _
[Code] .....
Any hints on how to place these monthly sales numbers in an array so they show up in 3 separate text boxes (one for domestic sales, one for international sales and one for total sales. (i.e .User enters Month number in a month text box and the above information should show up in the3 individual text boxes).
'Basic Info:
'Month Domestic International
'1 100,000 150,000
'2 90,000 120,000
'3 75,000 210,000
'4 88,000 50,000
'5 125,000 220,000
'6 63,000 80,000
Public Class MainForm
Private totals(,) As String = {{"100,000", "150,000"},
{"90,000", "120,000"},
{"75,000", "210,000"},
{"88,000", "50,000"},
{"125,000", "220,000"},
{"63,000", "80,000"}}
I'm trying to grab information entered in textboxes. I'm trying to grab a name, an age, and a movie title from three separate textboxes, and put them into a single label like this:
"Name" is "age," her favourite film is "movie title."
after clicking the "Show" button.
I know it's a click event for the show button, but I can't quite figure out how to make the concatenated message.
I have this program that outputs all the servers on a specific game. It outputs it to a text file. However, There is a lot of annoying spaces. This is kind of hard to explain, so I'll try to explain it. This is what The text file looks like.
Code:
173.81.220.139 2302
70.26.235.69 2302
24.26.119.209 2302
99.244.109.8 2302
190.234.169.198 27667
As you can see, they have these annoying spaces. What I want to do:
1. Get rid of the spaces, But keep the space between the IP and the Port.
2. After the spaces that are bad are gone, I want the program to output each single IP AND port To its own text Box. It doesn't matter is the textbox of the IP and Port are seperated, It can just be one textbox with the IP and port, with a space between them. Thats about it!! I have the GUI done, and the rest of the programming, all I need now is this.
Reformat without spaces > output each seperate line of text to a seperate textbox > TYTYTYTY
Is there a way for VB to send a command to the command prompt? Say, I wanted it to open a CMD box and send ipconfig into that box, what would that be?
I have 3 webforms controls: 3 checkboxes and 1 textbox.
When I check checkbox1 and checkbox2, then in the textbox it should appear as 1,2.
How can this be done using ASP.NET webforms controls?
Reading A Line Of Text And Putting Into A TextBox?
View 1 RepliesHow can I make a matrix with strings (5 by 5)?
E.g. I want something like this:
a b c d e
f g h i j
k l m n o
p r s t u
v w x y z
So I have a bunch of text boxes on a windows form named, "XB1TextBox", "XB2TextBox", "XB3TextBox", etc. all the way up to 30.I want to populate them with values from an array, called T, that is 30 members long. So in the form load even I have something like this [code]Line 3 of this code is obviously incorrect.
View 11 RepliesSo I have a bunch of text boxes on a windows form named, "XB1TextBox", "XB2TextBox", "XB3TextBox", etc. all the way up to 30. I'm using Visual Basic 2005.I want to populate the text of the textboxes with values from an array, called T, that is 30 members long. So in the form load even I have something like this
Dim Count As Integer = 1
For Count = 1 to 30
XB & Count & TextBox.Text = T(Count - 1 )
Next
Line 3 of this code is obviously incorrect..
How do i put "" quotes in a string because the string is defined with " and " i want it to be something like Dim TempString As String = "Test="Test"" but how do i get the "" inside the "" if you know what i mean.
View 4 RepliesOK, SO i have this program that outputs all the servers on a specific game. It outputs it to a text file. HOWEVER, There is a lot of annoying spaces. This is kind of hard to explain, so ill try to explain it. This is what The text file looks like. [Code]
As you can see, they have these annoying spaces. What I want to do: 1. Get rid of the spaces, BUT KEEP A SPACE BETWEEN THE IP AND THE PORT. 2. After the spaces that are bad are gone, I want the program to output each single IP AND port To its own text Box. It doesn't matter is the textbox of the IP and Port are separated, It can just be one textbox with the IP and port, with a space between them. Thats about it. I have the GUI done, and the rest of the programming, all I need now is this. Reformat without spaces > output each separate line of text to a separate textbox > TYTYTYTY
PS, is there a way for VB to send a command to the command prompt? Say, I wanted it to open a CMD box and send ipconfig into that box, what would that be?
How would I get Text from a TextBox on my form and put it in a TextBox in the WebBrowser?
View 9 RepliesI have an online database, and I have a program to insert information into database and to login using the information in the database, now I am wondering how to take something from a database and display it in a label, lets say if I log in with my username and password I want it to display my e-mail address from the database in a label, this is the code that I have for the register:
Imports MySql.Data.MySqlClient
Imports System.Data.SqlClient
Public Class Form2
[code]....
I am working on a custom report in access and I do have a query which I want the outcome to appear in a text box control. Howver when I link this under the control source property, It returns an error.
View 1 RepliesOK, SO i have this program that outputs all the servers on a specific game. It outputs it to a text file. HOWEVER, There is a lot of annoying spaces. This is kind of hard to explain, so ill try to explain it. This is what The text file looks like.
173.81.220.139 2302
70.26.235.69 2302
24.26.119.209 2302
[code].....
I'm trying to do a project which involves reading the text from a number of textboxes and putting it into a string.I'm just wondering if there's an easier way to it other than:
CreateString += TextBox1.Text + TextBox2.Text + TextBox3.Text... (etc)
I have thought about creating a For Next loop which would go something like:
For i As Integer = 0 To intNoTextBoxes
CreateString += TextBox(i).Text
Next
But this really doesn't work. I also found something saying that something similar to this would work:
For i As Integer = 0 To intNoTextBoxes
CreateString += Me.Controls.Item("TextBox" & i.ToString).Text
Next
But that didn't work either.