Using Variable As The Name Of Text File Saved?
Sep 16, 2009make the file saved with a variable as its name.
View 4 Replies
ADVERTISEMENT
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.
Search Text From Saved Txt File?
Apr 30, 2010How to search certain word in text file and display in textbox/listbox?[code]...
View 12 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].....
My.Resources.{VARIABLE} - Have My Image Name Saved In A Variable?
Jan 7, 2011So I can access an image by My.Resources.ImageName..But, that is manually-coded.What I want is to have my image name saved in a variable, lets call it VAR.
VAR = "IMAGE1.png"So I can do something like My.Resources.VAR which will return the IMAGE1.png image.Is that possible?
.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:
Import Text File : Object Variable Or With Block Variable Not Set
Mar 28, 2011i have this error in the line of with xl.active......Object variable or With block variable not set.
Dim xl As Object
xl = CreateObject("Excel.Application")
With xl.ActiveSheet.QueryTables.Add(Connection:= _
"TEXT;C:Documents and SettingsUserDesktop429MEDICA2.TXT", _ Destination:=xl.Range("$A$1"))
[code]....
VS 2008 Can A Typename Be Saved To Variable
Mar 25, 2010I'd like to store a Class name to variable and pass it when necessary to functions like CType as well as self-made functions that use functions like CType.
View 21 RepliesVS 2008 StartUp Form Of A Program Saved In A Variable?
Sep 15, 2011Is the StartUp form of a program saved in a variable (i.e. from the name space My) ? I guess I can catch it during startup by using an Object Type variable during Load time , but I wonder if it is already defined anywhere else .
View 9 RepliesRead In Variable From Text File?
Nov 19, 2010I want to read in Windows variables from a text file to look for certain strings.
Example I want to find:
%windows%java
or
%userprofile%administrator est.txt
I have no idea where to start. I do have this:
userProfile = Environment.GetEnvironmentVariable("userProfile")
Writting Variable To Text File In Vb?
Apr 15, 2012i have a vb project im getting a bit of trouble with.this is how it should work user input text in the textbox. the input text will be count as single character each one by one after been checked they will be writen to a text file but all in caps if use input symbols, there is a look up table to turn that symbol in charater and then write it to the text file. after all that are writen to the text file another part of the program will copy the text file to another location and delete the original one. so here is my problem because the text file will be deleted i need a code that will create a text file each time the programme runs.
[Code]...
How To Assign Variable To Text File On Load
Feb 3, 2012I have the following code:
Public Sub SearchText(ByVal SearchFile As String, ByVal stSearchTerm As String)
''search loaded book
stSearchTerm = Me.txtSearch.Text
For Each Line As String In File.ReadAllLines(Path.Combine(Application.StartupPath, "BooksKJVOTGenesisBookOFGenesis.txt"))
SearchResults.rtbSearchResults.Find(stSearch, 0, RichTextBoxFinds.MatchCase And RichTextBoxFinds.WholeWord)
Reading Text File And Assign Value To The Variable?
Mar 1, 2010I have a text file. It has the following content.
5.000000 tEND =
1.0305644E-03 t_exposure=
32.50000 T_hfg=
20.50941 Temperature
-0.5424923 Heat flux
15.39559 impinging temperature
I have to read each line and assign the value to the variable in vb.net. for example i will declare tend, t_exposure, T_hfg, Tem, Heatflux as single in vb.net. Then I should read the file and assign
[Code]...
Saving Data From Text File To Different Variable
Apr 14, 2010how do i save data from a text file to different variable?i want to save each data from different rows and columns to different variable.[code]
View 1 RepliesText File - Get Each Line And Pass It To A Variable?
Dec 12, 2009i have a text file that contains words.. how would i get each line and pass it to a variable.here how it goes: string variable where each line will be passed and for each line will be passed to a function
View 9 RepliesAssigning A File Path Using Text From Different Controls To A Variable?
Aug 10, 2009I would like to create a filepath and assign it to a string (so that it can have yet more added to it later on in my program) the code takes (well i want it to but it doesn't) the name of a drive selected previously and then adds this to a string to create a string variable that refers to a file. and then (as usual) i want to use thes files and display them in a combobox but i want to only select files that have a pre selected 2characters at the front. I have got this code so far:
' search for filer drive NETAPP-1
For i = 0 To frmDatabase.drvDB.Items.Count - 1
If InStr(frmDatabase.drvDB.SelectedText(), "\Netapp-1malika", CompareMethod.Text) Then
[code].....
Read A Text File And Pass The Data As A Variable?
Mar 18, 2011I have a text file which contains some data as follows
1, 0,0,0,0,0,0,-288.000,-288.000,-16.200,0,0
2, 0,0,0,0,0,0,-432.000,-288.000,-16.200,0,0
3, 0,0,0,0,0,0,-360.000,-360.000,-16.200,0,0
4, 0,0,0,0,0,0,-288.000,-432.000,-16.200,0,0
There r 7 numbers in each row and need to read each of that and store it as an integer value ...I tried the following code..
Imports System
Imports System.IO
Imports System.Collections[code].....
This works and is showing each number by number ...But is there a way to store each number to another variable...something like a(1)=1, b(1)=0...., a(2)=2, b(2)=0......
Reading Remote Text File Into String Variable
Dec 29, 2009I have a remote text file on http://somewhere... that I need to read into a string variable in vb.net. What is the simplest way to do this?
View 1 RepliesRetrieve Info From Text File And Assign To Variable?
Mar 22, 2011I have an application that gets executed on a windows mobile device using RAPI that outputs the current device type, rom version, and wireless driver version etc.. to a .txt file on the device.My plan is to then pull .txt file over activesync to my pc and then open it up and assign each of those attributes into variables in my application.
output.txt
DEVICE TYPE:SYMBOL MC70
OEM VERSION:05.43.0001
[code]....
Assign Value To A Variable In An Application At Runtime Through A Text File And Then Set That Value To Permanent?
Mar 13, 2012sir, i have no idea how the code will look, but i want it to assign a value after reading from a text file and then store it for further use even if the text file is not there, but without using any external storage like registry, disk, ram. It should store the value in itself and do like this:-
dim variable1, variable2 as string
if file.exists("text.txt")
read the text
[code].....
Binding A Textbox's Text Value Setting To A Variable In Configuration File?
Jul 22, 2009I am binding a textbox's text value setting to my a variable in my configuration file. I only consider the input from this textbox to be valid if it's an integer number bigger than 1. Right now what I was doing is letting the user write whatever he wanted in the box, and I'd only let him save the settings after calling a validation function. The problem seems to be that my binding variable in the Settings class seems to be being updated as soon as the textbox is being edited, and that's a behaviour i'd like to skip. How can I do this?
View 3 Replies