Getting Strings Using Two "."(dot) Inside A Text Box
Mar 30, 2012
i want to make a program that the user will put a strings inside a text box 1, for example im the user and i put this on the text box 1, .i love you.abcdefghijk if i put the button 1, the strings inside the dots will be on the text box 2,im trying to make a program like the one in the "peteranswers.com" and this is what ive got so far,
Public Class Form1
Private Sub TextBox4_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox4.KeyPress
[Code]....
i have one label box and one text box it can already replace the text that you input in the text box, for example i type in the text box "i hate you" but the text that will appear will be "i love you" the only problem is i cant get the text inside the two dots because the text inside the two box will be the answer.
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Aug 15, 2011
I have been looking for examples to find the string between two strings. This top one works fine;
Public Sub ReadData(ByRef keywordStart As String, ByRef keywordEnd As String, ByVal filename As String)
Using reader = New StreamReader(filename)
[Code].....
Now the first one is fine - Ext_Volume is result of the string between the strings <Volume> and </Volume>. <Volume> and </Volume> are unique so this is straight forward.
However the second one - "^FDExp:" is unique, but "^FS" is not unique. There are occurances of "^FS" before and after "^FDExp:".
How do I get the string to search AFTER the occurrence, not before etc?
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Nov 14, 2011
I am working on arrays and I am currently having trouble with searching and finding arrays. In this example, the user should be able to enter a Name, and it will output that person's stats.
Here is the text file (note, I should be able to go to this text file, add a few more names and the code should still work, which is why I am using loops,arrays,text files instead of if and else statements),
Kobe,29,6,4
Allen Iverson,28,7,4
Jason Kidd,12,10,9
So if the user enters Jason Kidd in the text box, this will display in another text box:
Jason Kidd averaged 12 points, 10 assist, and 9 rebounds.
[Code]...
All right now is the searching part. I really do know how to search for what the user entered and display the statement in a text box. I kind of have an idea of how to just get the name, but for it to get the name and then all the data for that name puzzles me even more.-I tried using .contain, indexof and few others.
I know to display the information in the text box will be something like:
textboxoutput.text = PlayerName & " averaged " & PlayerPoints & " points, " & PlayerAssist &" assist, and " PlayerRebounds " &" rebounds"
So basically, I want it to where the user can enter a basketball players name and display the values for that name.
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Sep 5, 2010
So, I have a textbox with the following text.
Code:
TITLE"Hello there"
blah blah blah etc...
I want my program to find the TITLE text, and then put the text in the double quotations in a variable.
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May 17, 2010
Here's the weird problem I am trying to solve but cannot get my mind around it. In a text box 1, the user enters 2 or more strings separated by comma. then in text box 2, the user enter 1 or more strings separated by comma. The output then puts the strings from text box 2 between the strings in text box 1
Example:
TextBox1 = visual basic, java, perl
TextBox2 = is better, compared to
[Code]...
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Oct 16, 2009
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?
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Feb 17, 2011
I wanna access the literal1 text which is placed inside panel 1 and panel1 is placed inside datalist1 ...
i wanna retrieve literal1 text on page load event using VB.NET
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Jun 7, 2011
I have string which is:
document1.txtdocument2.txtdocument3.txt
What I would like to do is split it so it shows in a listbox as
document1.txt
document2.txt
document3.txt
I have come up with a solution which may work. Its preety over complicated too me but this is the only way I could think of?
What I need help on is a code so that after every ".txt" it will place a "/" so the string will look like this:
document1.txt/document2.txt/document3.txt/
Then I would use this code to split the string:
Dim I3() As String
I3 = I.Split("/")
For g = 0 To I3.Length - 1
ListBox1.Items.Add(I3(g))
Next
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Nov 3, 2010
i'm trying to insert the text inside a set of text boxes, into a table, the table has these columns
TicketID ("Autonumber")| StaffName | PCNumber | ZoneNumber | Description | TechnicianAssigned | JobComplete ("Yes/No")
Whats wrong with my SQL statement?
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=F:\Uni (Year 3)\EJ315020S - Windows Application Devlopment\Assignment Database\Details.mdb"
strSQL = "INSERT INTO SupportTickets VALUES " & txtStaffName & "," & txtPCN & "," & txtZoneNumber & "," & rtbDescription & "," &
[code]....
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Oct 20, 2010
I am working on a program to connect to a site by using httpwebrequest methood. I want to know how to get the html tag using with httpwebrequest? The html tag I want to grab the data from the page to input in the listview is:
<p id='myid'></p><p id='myid'>The name of the data</p>
Here's the full code:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'Address of URL
Dim URL As String = "http://www.mysite.com/"
Dim request As HttpWebRequest = CType(WebRequest.Create(URL), HttpWebRequest)
[code]....
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Nov 4, 2011
how I can select the text in a textbox/richtextbox that is between two designated strings? Like, for instance, lets say "<b>" is the first string, and "</b>" is the second. The text entered in the textbox is "<b>hello world!</b>". How would I get it to programmatically select the "hello world"?
Also, I would like to know of a way to select the text between the two strings and the strings themselves, so that, inputting "Hello <b>world! I'm</b> awesome!", "<b>world! I'm</b>" would be selected.
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Jan 31, 2011
[code]...
I'm getting an Out of Range argument, it claims the length of the indexed substring is less than zero. I know the Substring and trim methods can work because I got an answer (not what I wanted) before I started trying to hone it in to the correct chapter and verse
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Sep 28, 2011
I guess my question has two parts:
1. My program has to read text out of a text file. I use some HTML tags to preserve the formatting. For example, I might have the line "this is a <b> line </b> of <b> text </b>" where "line" and "text" are bold. How do I make it so the string prints to a RichtextBox, but only "line" and "text" are bold? I would use a RichTextbox.SaveFile method, but the program works by reading a group of richtextboxes in a flowlayoutpanel and appending them to a single text file.
2. How would I extract the text from between two strings? For instance, I have created special tags for use in my program. These tags tell the program where to add controls. Say my string was:
"[IMG= "dog.jpg" /] this is a picture of a dog. [IMG= "cat.jpg"] this is a picture of a cat."
For each occurrence of the string "[IMG=", I would need it to find the corresponding "/]" and extract the text between the two. I could maybe do something with a substring function. I don't know.
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May 11, 2009
I am looking for a control to load text strings into. I want to be able to use different font sizes and perhaps font styles for each text string. I also want to be able to select each text string. I am using a rich text box to obtain the formatting I need but I don't know how to set this up so that I can select each test string independantly. Alternatively I coulg put them into a DataGridView and get rid of the lines but this would look to structured as the cell width is contant for each cell in the DataGridView.
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Nov 3, 2010
I have a block of text in a file: It is displaying as one string but the file really is set as this format:
Charges:
784.03-2560 BATTERY-TOUCH OR STRIKE
Original Bond: $0.00Current Bond: $0.00
* DOMESTIC
Original Bond: $0.00Current Bond: $0.00
Name:
I want to extract what is between Charges: and Name: to end up with just 784.03-2560 BATTERY-TOUCH OR STRIKE Original Bond: $0.00Current Bond: $0.00 * DOMESTIC Original Bond: $0.00Current Bond: $0.00 returned.
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Dec 15, 2010
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]...
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Mar 11, 2010
I want to make something to read the text/strings sent to a server and maybe detect if the server is crashed or not and something to and some thing to send text/strings to a server maybe using winsock P.S. I also want to make something to crash my server.
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Dec 16, 2009
I am reading a text file in which has three colums of information i.e.
00100 25690 21586
23510 25694 24856
25896 45478 52897
58745 59687 12364
I want to read the whole file, and split the colums so each set of numbers is put into an array to be used as an input for later. If the text file only contains one line of numbers like 00100 25690 21586, I have written a code to seperate those and put them into an array which is attached. If the text file contains more than one row of numbers I can read the whole file in line by line but I can't get the strings seperated.
[Code]...
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Feb 6, 2011
Ok, so say the string is: <a href "[URL]">abc</a> And I just want to get the text "abc" from between the <a href "[URL]"> and the </a>. How would I do so? I dont think I can use the split function, can I?
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Jun 10, 2009
I've build a list of Strings from files. The list itself is working fine (tried it by having ListBoxes and other controls loading its items from there just to make sure that this is not the issue). Now, I am using this list of strings to compare a Text in a TextBox1 while typing to determine if this TextBox1.Text already exists in the list. I am using the following code (where "s" stands for my List items):
Private Sub TextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If TextBox1.TextLength < "1" Then
Button6.Enabled = False
ToolStripStatusLabel1.Image = My.Resources.pic_Add_Warning
ToolStripStatusLabel1.ForeColor = Color.Red
[Code] .....
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Oct 22, 2009
Is there any way for a program to look at the text in, for example rtbInput and examine each letter individually as it goes? I mean, if the text in rtbInput is: How do I get the program to look at the text as 5 different strings: "H", "e", "l", "l" and "o"?
[Code]...
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Jun 6, 2011
I've been working on a small project to sort through multiple text files which have all the same strings. Basically, I am looking to sort through and create a text delimited file for future use. The below script is what I have come up with so far, and have tried several "For Loops" but found that I was lot worse off than working with the "Do"[code]...
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Jun 30, 2010
I have a text file DIC.TXT.[code]...
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Sep 15, 2009
I am trying to write login page code for the login button but can't find how to find a string in a .txt file. The only code I have managed to find on the subject is opening up the text file with the
FileOpen(1, "File location", OpenMode.Output) code, but even this would be best removed as it would open the text file containing all usernames and passwords within the file.I need the system to search for a specific string within a file ( Usernames___Passwords.txt (159bytes)Number of downloads: 134), and with that string find the password associated with it (in my attached example the letters/words after the apostrophe) but stopping at the end of the line.
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Jun 22, 2010
I have an array of 50 text strings, is there any way that i can easily link each item in the array to a different text box on the screen? and then to have the text boxes auto update if the array changes?
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Jun 20, 2011
I have a text file with preferences in it. I read the file and find text on a particular line like this:If InStr(sLine, "avidDirectory") Then This is my line in the text file: avidDirectory "S:Avid MediaFiles" "D:Avid MediaFiles" "Z:Avid MediaFiles"..What I need to do is read each string between the quoations marks and place each one in a text box.I have 5 texts boxes to use if there are 5 different directories above (only three in the example above)So I guess I need to capture the text between the quotation marks, create a new string from it, and place that string into a text box [code]
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Jul 17, 2009
How do i re- arrange the 3 strings into 1 string into a new text file?
what i have in the text file:
VERSION 600
LIBRARY [2009/6/15 15:02:14, 2009/6/15 15:02:14] temp.gds
UNITS 0.001 1e-009
[Code]....
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Aug 26, 2010
Ok so I have a 3 fields in a webBrowser that my bot will need to fill. 1st field is the City: 2nd is the Place Name: 3rd is the Street Address: Here is an example of my addresses:
~1Cafe~2 ~322 Queen st.~4 ~5Toronto~6 So for the city I will need to fill it with all the text in between ~5 and ~6. Right now this is what I have
[Code]...
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Feb 18, 2010
I'll start off by saying I am using Visual Studio 2008 Standard. I am creating a program that will open installed programs using short code. For instance, if a user types in 'npp' then Notepad++ opens. I have it working just fine to respond to the predefined commands, but I would like to expand it so that the user can define their own settings simply by typing the program directory and the custom short code they want: Example: If I am an end user and would like to say define a short code for Windows Media Player, I would simply type the following: (Assuming Excel or likewise is used to open the csv file).
[Code]....
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Mar 11, 2010
All I am doing is reading each txt file I find in a directory and finding certain strings in the text then counting how many I find in each file and then once each file has its separate counts it send it to a sql database. I have most of it done, but I cant seem to get the count to separate each file so my problem now is that it counts the first file but when it counts the next file it adds to the first file and so on through all the files
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
[Code] .....
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