Insert A Text In A Specific Location In A Textfile?
Sep 4, 2010
I'm writing a small program where i need to insert a small piece of text in an existing text-file ( .txt).
Let's assume that I have a text-file with the following text in it:
123; train; 1234;
144; train; 1554;
124; train; 125;
[Code].....
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Mar 10, 2011
Is it Possible for me to read text from textbox control and write it to .txt file at specific location.
for an instance.... say below with quote is my Text in .txt file:
"THE QUICK BROWN FOX JUMP OVER THE LAZY DOG"
and with programming code I want to change some text in the same sentance become....(see below)
"THE QUICK GREY FOX JUMP OVER THE LAZY CAT"
so you can see the word BROWN change to GREY and word DOG change to CAT
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Feb 5, 2011
I have an SQL database, and 50 text files, and Visual Basic 2010 Premimum,I need to find a specific line of text in the text files and then take the next 37 lines of text and save them in my database. I need advice as to point me in the right direction
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Nov 3, 2009
I have the following code used to enter the name of a text file and then display it in a richtextbox. This is working but I would like it so that I could take out the initial part of the filename detailing the location of the filename to simply set it to the project folder, is there any way of doing this using the App.path function?
My code is as follows:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
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Sep 27, 2011
I finished every piece of code in my program save for one tid bit, how to pull two numbers from a text file. I know how to pull lines, I know how to pull search strings, but I cant figure out this one to save my life.[code]The two numbers that I need out of this are the two ones that I put in the **'s (the asterisks are not normally there). These numbers will be different every time this sheet is generated, and the number placement might be different as well as some of the numbers could have 4 digits, 5 digits, or 6 digits.
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Dec 6, 2010
I am loading a KJV.rtf file at program startup into RichTextBoxDisplay. When I want to select, lets say, Matthew Chapter 1, I want the program to take me to Matthew Chapter 1. I know I could just load a seperate file into the rtbDisplay, but do you know how many chapters and books are in the Bible..
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Aug 13, 2009
I have a lines of text that need to be enter in different file after the specific line. This is the file that I need to insert the particular lines.
------------------------------------------------------------------------------
AGILENT 3070 FIXTURE WIRING REPORT Sat Mar 07, 2009 06:43:05 PM
/var/hp3070/boards/Celestica/wbf303/fixture/wires
------------------------------------------------------------------------------
Fixture Type : Agilent SimPlate Express
Fixture Size : Bank 2
Fixture Part Number : 44200S
Top Probes Allowed : Enabled
Autofile : 28
Units : English
Wiring Method : Automatic
[Code] .....
This code insert the new lines but at the beginning of the file, not at the place that I want?
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Jul 29, 2009
I have an xml document [code]...
but the node to insert after will be selected in a listbox.
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Jul 14, 2009
i am using to insert data into a table like the following
[Code]....
how i can insert same data into text file.
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Mar 11, 2010
I have a program that searches for a word in a .txt file. When it finds the word I want to print the following 5 lines under that word. So for example: I search for "juice", and my label grabs this out of the textfile:
juice
apple
grape
orange
milk
Is there anyway to this in VB.NET?
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Jun 29, 2011
I dont know what insert statement and otner codes will i put.
Imports System.Data.SqlClient
Imports System.IO
Imports System.Configuration
[code]....
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Oct 17, 2011
I'm currently use visual basic 2008. The problem is I have try this code but,it produce no output. There is no problem with the code I guess. Here is my code
Dim i As Integer = 0
Dim line As String
'Dim reader As StreamReader = New StreamReader("C:\drill.txt")
[Code]....
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Apr 15, 2012
Let's say I have a textfile which contains paragraphs. Some of the paragraphs start with * or a > character. How do I index the words that start with these characters?
Example:
[code...]
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Feb 8, 2011
I want to create a treeview of a specific location, lets say D: drive. I cant seem to find any examples of how to populate a treeview with this info...
Can you anyone recommend any links with extremely easy to follow instructions, or even if its a short code perhaps an example here to get me started?
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Feb 24, 2010
i m using vb. net when i run my form
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Nov 10, 2010
Im working on a way to use a Select statement to set the image of a picture box.[code]...
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Jan 10, 2009
how can I printscreen a specific location or area in my screen that can be save in gif or jpeg files
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Dec 3, 2011
randomizing picturebox location given four points example:i have 4 picture boxes. these boxes should be place at points (145, 190) (210, 190) (290, 190) (37, 190). this will display the pictureboxes at a horizontal line. i'm adding a functionality that when i press spacebar or click a button, these coordinates will be randomized and be assigned to my four pictureboxes just like in text twist but no animations.
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Oct 21, 2009
Im working on a way to use a Select statement to set the image of a picture box.
select case currentno
case 1
PictureBox2.Image = Image.FromFile(C:UsersValued CustomerDocumentsVisual Studio 2010ProjectsChiroReportChiroReportChiroReportPnt_GuideLAT CERVlatcerv52.jpg)
[code]....
The Select statement should work fine but the path to the file i want to open doesnt. Id love a way to reference the Pnt_GuideLat Cerv directory based on where my program gets installed on the Hard drive.
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Apr 14, 2012
I'm trying to do the following I'm not sure if it's possible using VB.NET. I want to specify default saving point for all files type for example: In my program you choose the path "C:UsersMarkusPictures" for pictures and everytime you download pictures files from website, or using skype or any other program when Save File Dialog opens up (external one not via my program or connected to vb.net just the windows default one) then it will show "C:UsersMarkusPictures" always for .jpg .gif type of files etc...
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Aug 14, 2009
I have a bunch of controls loaded into the same row/column in a TableLayoutPanel. I only have one at controls visible property set to TRUE at a given time. I want to be able to loop through the controls that specific row/column position in the TableLayoutPanel and test for a condition (control type) and then set this control's property to TRUE and all others to FALSE. Bascially I am turning controls on/off.
I know can loop through an entire TableLayoutPanel like this:
For each control in TableLAyoutPanel.Controls
Next
How do I restrict this loop to a specific row/column in the TableLayoutPAnel? Can you qualify where specifically you want to look in the container control?
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Mar 18, 2010
I'm trying to use the ComboBox items to reference specific spreadsheets at location 1 and copy them to one singular spreadsheet as location 2.
oExcel = CreateObject("Excel.Application")
myDirM = "L:DC Productivity ReportTA Temp"
oBook2 = oExcel.Workbooks.Open("C:TestBook1.xlsx")
[Code]......
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Feb 26, 2010
Im trying to get my webbrowser to display Specific location of the website it's loading i.e login
Instead its showing me top right coner of the banner :s
Is there a way for my webbrowser to display whats on middle of the page and not on top of the site it self ?
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Feb 13, 2011
Does anyone knows how to export/extract/copy (or whatever is the right word) a file wich is added to the soulution, on the startup of a program, like somekind of installation?
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Sep 27, 2011
I finished every piece of code in my program save for one tid bit, how to pull two numbers from a text file. I know how to pull lines, I know how to pull search strings, but I cant figure out this one to save my life.
[Code]...
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Jan 31, 2011
What is the best and fastest way to find the exact location(Drive/Folder) of a specific file, without scanning the whole drive. Right now, I am using those two instructions to locate EXCEL.EXE so I can properly call it with a shell command.[code]It is quite a long process, and I have to deal with some access denied folder like System Volume Information. I am quite new to VB programming.
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Aug 17, 2011
I've created a very simple form with one button on. I need it so when the form runs, it opens in the bottom right hand corner of the screen regardless of the resolution. It also needs to be always on top of all other applications.
When the buttons pressed, i need it to close all iexplore instances and reopen a fresh instance.
I've tried to search for the answer but to no avail.
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Jan 13, 2012
As I have no idea on how to retrieve access data at the specific location in the table, so I wrote VBA code t export the entire access database to a datagridview which is located in the form1. There's a column of datagridview contain complete address information of a image. I'm thinking a way to link image source (of form 2 or xaml file) to the the column so that the image will be displayed. is there any code to get cell value at the specific location in the table? In excel VBA, sheets("Sheetname").Cells(rownumber, columnnumber).value is used to get the cell value, but how about code for this case?
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Dec 13, 2010
i am a beginner in vb8 i have a text file named alarm.txt,sample alarm.txt file is shown below
can someone help me to read the alarm.txt file and extract data.for eg
[Code]...
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Jun 14, 2009
I have search system that works like charm: 1> Searches specific folder for text files which contain specific word 2> Puts those text file names and/or paths to listbox However i want it to put (instead of InputStr) the specific line where word is found in text file to listbox.
[Code]...
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