Search Text From Saved Txt File?
Apr 30, 2010How to search certain word in text file and display in textbox/listbox?[code]...
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Comma Separated Data File, Saved As A Text File?
May 30, 2011I decided on a comma separated data file, saved as a text file. This is for data that will not change. After loading the data from the text file; then throughout the lifetime of the program the data can change. The data can then be saved back to a different binary file. The idea is to have a save state system going.Does anyone have a suggestion or is opposed to the idea. Is there a simpler way to organize something like this?
View 6 RepliesDGV Loaded And Then Saved To Text File?
May 10, 2012I have my datagridview being loaded from a Text File and then being saved to a text file as a comma separated file - the commas obviously separate the columns. However in some of the cells prior to saving, I have data that i have inputted over two lines by pressing shift + return.
E.g.
"SOLD
10/05/2012"
This saves fine, but obviously shows up in the text file as a line break, which then causes some issues when I choose to re open the info back into DGV. How I can code so that it saves as a line break within a cell, rather than a completely new line.
Using Variable As The Name Of Text File Saved?
Sep 16, 2009make the file saved with a variable as its name.
View 4 RepliesText Formatting On A Saved Text File?
Oct 18, 2010lets just say this is my 5th hour (and counting) learning programming, i googled since hour 1, i even read almost all i can read while im installing visual studio 2010 coz i really want to learn this programming language coz somebody said that this is an easy language to learn coz of GUI..on this onei got a program here with 10 textboxes and 3 buttons, and i want to save every text on that textboxes in a file (myfile.txt)..i did that by using this commands
Button 1
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
[code].....
.net - Change Label Text Into The Name Of The File Saved?
May 8, 2012I'm trying to change the Label.text into the Name choose of the File that i'm going to save. This is the Code:
Dim saveDlg As SaveFileDialog = New SaveFileDialog
saveDlg.Filter = "JPEG (*.jpeg)|*.jpeg |All Files |*.*"
saveDlg.Title = "Save Picture"
[Code]....
i want to change the label text into the File saved names, i want show just the name and not the entire path.
Print The Records Which Is Saved In Text File?
Jun 10, 2011I have problems to print the records which is saved in text file. It prints whatever in between the textfile but does not print whatever contents in the textfile.
Public Class Form1
Private Sub pd_PrintPage(ByVal sender As Object, ByVal ev As Printing.PrintPageEventArgs)
[Code].....
Text Editor - .NET Check If File Is Saved?
Nov 16, 2011I'am creating a script editor for my own purposes.And i have a menu option called "Close", and i want to check if the file is saved or not, so it no code get lost by clicking wrong.
Anyone have a idea how i check if the file is saved?
Actual Text Disappeared On Opening Saved File?
May 19, 2010I am programming the Save File Dialog Box. I've got the basic code but after I save the text file that I created, the actual text itself seems to have disappeared when I open the file.
View 2 RepliesHow To Get Path Of Text File When Saved Then Place It On Textbox
Aug 2, 2011just want to know how to get the path of a text files then put it on a textbox when saved in vb.net
View 6 RepliesReading And Writing A Text File That Is Saved As A Resource?
Jun 17, 2010I would like to know how to write to a text file that is added to resources and then have it show the contents in a text box.But I would like to have it on a timer so every second it will refresh as I am trying to make an instant chat program.Also I would like to note that I want it to delete everything after all the users have closed the program. Is there any way to make it so the text file is empty when there is no body using the program any more?
Public Class Form1
Private Sub btnSend_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSend.Click
[code].....
Saved File Open Up In Another Form And Displayed In 4 Text Boxes
Sep 29, 2009What I want out of this program is to have a saved file open up in another form and displayed in 4 text boxes so they are able to be modified. my code is as followed:
[Code]....
Saved Games To Be Saved Onto A Encryted File?
Apr 13, 2009I am creating a simple button based rpg and was wondering if someone could help me with 3 things how to hold information within the game until the player save's the game, Saving the game, and Loading the game.I want the saved games to be saved onto a encryted file like .db or .dat file..
View 3 RepliesShop Code - List Of Selected Products Will Be Saved In A .text File
Jul 31, 2008I've got 2 seperated programs.
One is a program where you can select a product and select how many of them you want. Then the total price wil be displayedin a label. And the list of selected products will be saved in a .txt file.
The second program is an Edit program. The user can edit his selected products. Here he can change the total of a product.So if he had selected 1, he can change it to three or something. When the user clicks the button Save. The changes will besaved in the same .txt file and the total price will also be changed and displayed in program one.
Program one is compleet.Program two has problems and here i need your help:- the user can't make a change in the numbers, seems that the textbox is read-only or something. How to solve?- Then when i click save, the changed must be saved in the .txt ( i can't test this yet because no changes can't be made)- the total new price must be showed in program 1 (i think i programmed this well, but can you take a look)
Here is a part of my code of program 1:
CODE:
Display The Data Saved In Sql Server In A Grid View Upon Hiting The Search Button?
Sep 1, 2009i am trying to make a search form . i want to display the data saved in sql server in a grid view upon hiting the search button . below is the code which i am using but i am getting an error > Conversion failed when converting the varchar value 'anees' to data type int.
[code]...
Search Text File And Display Result In Text Box
Nov 27, 2011I am trying to set a program that save information to a file(store number, state and name. Then once user put store number and click display it shows the founded result in each box. like state in statebox and name in name box. This is my code so far
for the display button
Private Sub displayButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles displayButton.Click
Dim file As String = ""
[Code].....
Search A Text File?
Mar 7, 2010I need to Create an option that will allow a user to search a text file.
View 4 RepliesSearch From The Top Of The Text File?
Jun 14, 2011i had another question when i read a file like this: i need the program to search from the top of the text file and not where you stopped:
Dim FS As New FileStream("First_Player_Properties.txt", FileMode.Open, FileAccess.Read)
Dim textfile As New StreamReader(FS) 'Create an instance of StreamReader to read from a file.
[Code].....
Search In Text File?
Aug 25, 2010I'm working on the project , the project is to find specific word from text file then if it match find and return specific data from text file , i start to read the text file and search but i have some problem, i want if it match return the next line and the index of that line . How
View 2 RepliesVS 2010 : Search For Column 1 In Text File 1 And Display The Matching Column 2 Field In Column 2 Text File 2?
May 23, 2012I have two text files, the first text file has two columns separated by a space (" ") and the second text file only has one column.
The column 1 in text file 1 and text file 2 match albeit in different order, what I'm trying to achieve is for every field in column 1 text file 2 I want to search for column 1 in text file 1 and display the matching column 2 field in column 2 text file 2.
Dim*OpenTextFile*As*String*= IO.Path.Combine("C:Test1.txt")
Dim*OpenTextFile2*As*String*= IO.Path.Combine("C:Test2.txt")
Dim*SaveTextFile*As*String*= IO.Path.Combine("C:Test2.txt")
[code]....
Read Text File Search Box?
Feb 26, 2012I have 1 text file in bin folder city name.txt[code]...
View 3 RepliesSearch Field In Text File?
May 30, 2012I have some coding which displays a label if the value of a textbox matches any of the first values of each line in a textfile.[code]....
View 4 RepliesSearch File In Directory For Text?
Jun 1, 2009I am looking for a code snippit that searches the files in a specified directory for text that is inputed by the user then adds the files that contain that text to a list box
View 3 RepliesSearch Text File For A Word?
Apr 9, 2011I hav 2 forms the first form has 5 textboxes and second form is only for searching and display the result so I would like a sample code to perform a search in text file for a word but also display the results but all the data is entered from form one
View 1 RepliesSearch Text In File And Count
Jul 15, 2009I have a whole bunch of files, which I would need to search for error codes and # of instances it occured. I tried ReadAllLines of File.IO but that just gives # of lines. How would we search for string within a file and count its instances?
View 4 RepliesSearch Through Every Text File In Directory?
Apr 21, 2010Program to search through every text file in a directory even if the names of files are not known and to search through all of them for a particular word.
View 4 RepliesVS 2010 - Search A Specified Text File
Mar 26, 2011The user inputs a serial number in a form, the program searches a specified text file on the internet for that serial number, and if it is there then the program runs normally, but if not it exits. I already know how to do the trial part of this program and I know that this is not secure as someone could just hack it and find the text file and read the numbers, however this is for school and is not commercial. The only thing I need to know is how to search a text file for exact text that has been inputted by the user. I've been trawling the internet and I've heard of something called instr or something, but I'm not sure.
View 3 RepliesHow To Search For A File(text) In Remote Computer
Jul 19, 2009i wanted to search a text file in a remote computer.
View 2 RepliesLoading Text File And Then Search For SubStrings
Dec 16, 2010Trying to write an app to load a Text file and then search for substrings that contains some specific characters to compose a list. Tried first loading the text file into a StreamReader then search line by line for my substrings. Had to write a lot of code to identify my strings, but it worked ok. Then tried loading the text file into a RichTextBox then use RichTextBox.Find(......) to look for my substrings. The " .Find" property makes the code really simple, but using RichTextBox the app was really slow.
Using Stream the loop was completed in about 2 minutes and using RichTextBox in about 30 minutes! I will need to make a lot of searches and using RichTextBox is lots easier, but is too slow. Is there any way to perform search operations using Streams instead making a loop and go looking line by line??? Or what else would be a good solution to search for strings in a text file??
Make Search And Text File And Replace It?
Sep 3, 2009I got some code that im try to make search and text file and replace it. The code im using to replace it with is whatever the user entered in txtURL.text. Here is what i have
Dim strFile as String
Dim result as String
strFile = "C:\test.txt"
oRead = IO.File.OpenText(strFile)
result = Replace(oRead.ReadToEnd(), txtURL.text, "1F.php")
oRead.Close()
Is this writing it back to the file also....I think that might be the problem, not sure..