How To Extract Block Of Text Between Two Strings
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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Jun 24, 2011
Dim str As String
Dim str2 As Array
str = "blabla duhduh"
str2 = str.Split(" ")
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Mar 26, 2009
Am writing code using VB.net 2005 and am attempting to launch a 3rd party console application and capture stdout and stderr strings. Am able to do this but I find that if I want to capture both stdout and stderr strings I have to wait for the process to terminate before I can retrieve any output data. If I remove the stderr read I can capture the stdout data as its being emitted. Thus it appears that the stderr read "blocks" reading of stdout.[code]Does anyone have any suggestions on how to "un block" the reading of the stderr strings?
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Dec 3, 2009
I want to scrape string data from some binary text files that contain embedded SQL tatements. I don't need any fancy cleanup--just some way to extract the readable text
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Jan 30, 2011
I am working on my application that I am reading the strings through html page using with httprequest. All I am trying to achieve by find the value using with the matches which come next equals, something is like: "Address=Whateveritgoeshere". So I want to extract to get the strings which it would be: "Whateveritgoeshere"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Address of URL
Dim URL As String = "http://mysite.com/getInfo.asp?id=" & Textbox1.Text
[code]....
However when I deug to run the application, I have got an empty returned strings. Do you know why I have got an empty returned strings?If you think that I have done something wrong then how I can only extract the strings that come next to the "Address="?
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Jul 1, 2010
i have the following text file (ExamMarks.txt)
John, 85, 95, 90
Micheal, 60, 75, 75
I want to extract a line and take the Name and separately and the ints separately. Then I want to print the name and the average of the numbers like this in a label:
[Code]...
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Jul 1, 2010
I have the following text file (ExamMarks.txt) John, 85, 95, 90 Micheal, 60, 75, 75
I want to extract a line and take the Name and separately and the ints separately. Then I want to print the name and the average of the numbers like this in a label: John's average is 90 Micheal's average is 70
So far I can only display what is in the text file in a label (see below):Dim FILE_NAME As String = "C:ExamMarks.txt"Dim TextLine As String If System.IO.File.Exists(FILE_NAME) = True Then
[Code]...
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Mar 14, 2011
I'm building a program in which it asks for your name and age and determines a ticket price based upon these details. I want it to show the person's name, then their age, (jump down a line) then their ticket price, and then it jumps down a line to show the next person's name, age and ticket price. Issue is, when it's meant to jump down to show the next person, it just completely deletes the last person's details.I'm using this line of code:
TxtFareShow.Text = (Name & Age & vbCrLf & Price) & vbCrLf
How do I fix this?
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May 28, 2010
I need to parse a text looking for the string - [[Extract|xxxxxxx]] and extract the xxxxxxx characters.How would I do this?
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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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Jul 4, 2011
in vb6 to block value in text box i using :
text1.setfocus
sendkeys "+{home}"
How if i use in vbnet 2005 ?
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Apr 14, 2009
I don't want to allow user edit a text in the combobox. How do I do that?
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May 29, 2009
May I ask the code as follows please,
[Code]...
I have a block of text in the txtbox1. I wish to input a word in txtbox2 and press btn1 and it searches the word in txtbox1 and a msg shows ez:word found.
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Sep 26, 2011
I have a text box where users will enter 4 digits that are ONLY numbers 0-9. I have blocked all letters and less than 4 or greater than 4 digits. But, for example if I enter 10.0, it will throw an exception, due to incorrect math used later in the prog. So how can I block the use of a (.) or any special character for that matter! I am using specific msgboxes to let the user know what isn't allowed, and would like to do the same for special characters.
What I have so far:
If Val(txtEntered.Text) < 0 Or
(IsNumeric(txtEntered.Text) = False) Then
MsgBox("Sorry, but letters are not allowed!")
[Code].....
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Sep 29, 2009
I need to extract the whole string if the string has today's date on it. I have already coded a string that displays today's date in the following format - yyyy/MM/dd And I've coded the parsing links bit, now I need to simply search the Listbox and return the first string with the date. [Code]
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Mar 9, 2012
I have a button (btnAdd) that adds the content of a textbox (txtName) to a textblock (lblName). I want to add a date to the textblock when btnAdd is pressed but I want it to be a different font size and colour. So far my code looks like
lblName.Text = txtName.Text " " + DateTime.Now
I only want DateTime.Now to be a different size and colour. Is this possible? Instead of a label I need to display it in a listBox. My new code:
listBox1.Items.Add(txtName.Text " " + DateTime.Now)
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Mar 28, 2012
Is there a way of putting a block of text (ie a paragraph) without using the label tool?
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May 22, 2010
How to block edit and hide the text from Textobox?I want that after the user type inside the TextBox, the textbox block the edit and hide what was typed as ****.
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Oct 16, 2010
'i have written the following code:
Private
Sub Combo_Mth_KeyPress(ByVal
sender As
Object,
[code]....
'even thogh it seems to clear the text and select default text yet user written 'keyword appears in the text area of combobox?
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Feb 26, 2010
Catch block in text.vb and display the results in default.aspx
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Jan 25, 2011
I want if checkbox1 in gridview is checked then the label1 text in gridview is Block if checkbox1 in gridview is unchecked then label1 text n gridview is unblock .[code]...
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Sep 14, 2011
I have 2 HTML blocks, with JQuery DateTimePicker. Now after the date is picked (When you click the input box, the datepicker appears, then you click the date, the date appears in the input box, and when you click away somewhere, the datepicker dissapears. Now I need to retrieve that info with VB.Net and ASP.Net. I just changed the HTML input box to Asp.net Textbox. Then added the OnTextChanged function call when the text is changed, and called a function that stores that date into my class.
As such:
Start date:
<asp:TextBox name="startDate" ID="startDate" OnTextChanged="startDate_TextChanged" runat="server" AutoPostBack="True"></asp:TextBox>
I tried to go with asp:TextBox before, but for some reason JQuery didn't work on it.
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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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Mar 12, 2009
I have been trying to get a number out of a text with a number in brackets ending at the back.e.g. Cakes (20)Trying to get the number 20 which is in the bracket out with String.EndsWithI tried with the following code in a few different ways and still can't get it.[code]...
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Jan 29, 2009
Consider the text: "The precipitation will be 2-3 cm".I need to extract the integers 2 and 3 and seperate them in order to compute their average (i.e. (2+3)/2 = 1.5).Can someone help me with a regular expression which would extract the integers 2 and 3 and seperate them. I also need to know if there is any other way to do it other than regular expression.
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Aug 31, 2009
How can I extract text files from a dll or exe?
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Nov 20, 2009
i have a string called strXML which hold this text:
PHP
<?xml version="1.0"?>
<one:Notebooks xmlns:one="http://schemas.microsoft.com/office/onenote/2007/onenote"><one:Notebook name="Work Notebook" nickname="Work Notebook" ID="{5DB5E9BD-9929-4587-AC79-42750C130E77}
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Aug 17, 2010
I want to extract text from a web page, I used the web-browser component but I found only to load the webpage, how can I read text from the webpage?
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Mar 25, 2009
way to extract text from a website and then display it into a label, textbox, etc.
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