I want to be able to put a file to a variable so I can interact with it. For example I could put a wav file into a variable and play it back without having to distribute the separate file. Is this possible for instance by using Base64. I have seen some Python programs for example that have images embedded in the code.
View 1 RepliesI have created a program that saves the co-ordinates of the users mouse and saves it to a text file to be used as an auto clicker.
View 2 RepliesI 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")
How can I write/read a structure variable to a file?
The structure variable is declared as :
Public Structure StructDimensions
Public RectHeight, RectLength, RectWidth As Double
Public PitchedLength, PitchedWidth, PitchedHe, PitchedHr As Double
[Code]....
Is there a simple way to create a file for this type of data?
I 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......
How can i make a program that will read a text file (.txt) and save each seperate line as a variable? e.g.
Text File:
Hello
My
[code].....
How do I read all the text from a text file and save it as a string variable? For some reason I remembered it being something like this: IO.FromFile.ReadAllText("path") but thats not it.
View 3 RepliesI have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,
6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0
CODE]...
I have a C++ application and from that I have to read variables with VisualBasic. How to do this?
View 1 Repliesi 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]....
I have the following code that I am using to parse out a test file. I am getting variable conversion error in Sub Main() when I assign file = Read(). The return value of Read() is a TextFieldParser type. How do I assign the proper variable type to "file" so I can write the output to a text file?
Function Read()
Using MyReader As New FileIO.TextFieldParser("C:UsersColinDesktopParse_Me.txt")
Dim currentRow As String
[Code].....
[code]...
everytime I compile my program, it says I'm having incompatible types.
I have a variable that holds 350 lines from a HTML page. I need to read this variable into Array. reason behind this, because I am parsing a name that exist more then once.
any ideas on how to read variable with many text lines into an Array
I try to make a sub routine to read information from memory variable into XML format.[cod]e...
View 6 RepliesI am trying to create a program that solves the rubiks cube and ive started, I made a program that asks for the variables, now I want to output them using my function writeline(). I am trying to use a for each statement to read and output every variable for each object "face". but I am not sure how to go about it.
Heres the code
Module Module1
Dim Top As New Face
Dim Left As New Face
Dim Front As New Face
Dim Right As New Face
Dim Back As New Face
[Code] .....
I declared the variables with in the first module to be loaded
Module Mod_Global Public DtFRM As String Public DTTo As String I can load the variable and read it with in the module. Ok, good so far. But sending the code to another module results in nothing in the variable.
I simply wont to read one field in a databasetable into a variable.[code]....
View 6 RepliesI have binary files to read with this structure:
Code:
Palettes
Palette files have a slightly different header structure as follows:
type pal_header = record
[Code]....
I can hard code each value, and read it with binaryreader, but I suspect that is possible to define a class or a structure, and read it at once with serialization, altought I are not sure on how to read the variable rgb_triplet array.
I have a function that queries the server to add items to a drop down list. Here is the excerpt in question:
While reader.Read()
With f.items
'f is the drop down list object
[Code].....
I want to be able to use this same function over and over to populate all the drop down lists for the whole page, but am getting the error "column g.tostring not found". How do I get this to be handled as a variable string?
I'm using vb.net 1.1 to develop the program. I got text files that contain test result from a machine, like below.
T1 1.24535 2.56335 2.43253 1.24538 2.55619 4.35243
T2 1.42542 1.63728 3.57295 4.59275 1.57320 2.72057
T3 5.12857 2.45375 6.38593 2.58375 3.57259 3.57204
I need to check the test result with the data from database, to find out which test result is failed. If there is a fail test result, I will show an alert to the operator and stop the checking process. Until the operator close the alert, then the checking process will continue from the last read point.
I have a variable called Valint that i need to read/write to in a script task, but it doesn't seem to work:
public class scriptmain
inherits usercomponent
dim counter as integer
dim Valint as integer
[code]....
For some reason my output is always 0
I have a number of word documents I am converting. Everything is going great until I get a file that is read only. In this case I get a Save As prompt.
Is there any way to open the file in read/write format? I should have admin privileges so access isn't an issue.
I'm using VB.net to open the files. More specifically
doc = word.Documents.Open(path, Type.Missing, False, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing)
I'm starting to write some code to run an office (not professionally). When I write the Client Class, how do I make it that the number of the client be a primary key (unique and auto incremental)? Also, I want that all the Client and Products data be stored on a txt file.
View 19 Replieshow I can read a word document to pass its contents into a variable. Is there an easy way to do this?
View 3 RepliesReading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
I'm trying to make a program that can read .mp3 data (Such as Artist, Album, Year, Track number, etc), but I need to be able to do two things that I have no clue how to do:
1. Read starting from a specified string (E.G, On one line it states: [code]
2. Read until a specified string (E.G, On the previously stated line,I need to read starting from what I said, up until.
i need to read binary file and in this file found the string and replace it with other one and save the file afterwords. I found many example to read binary, but to find and replace is for me mistery.
View 3 RepliesI need to write data to a file, preferably in binary format, but I am unaccustomed with the concept. Where's the easiest place to get the basics? I could come here with a specific need, but I'm at the point right now where I am more willing to work within the confines of keeping it simple.
Here's what I know:
1. how to open a new file
2. how to specify the record length
3. how to close the file
Some specific questions:
Does the record length have to be constant throughout the file?
Can I read the nth record without reading the whole file?
I have a fairly simple XML file that I just want to read the data from.
It has 3 levels, root, main section and items. There are no attributes. I want to go to the first main section by name, then read in all the items. The items all are named the same. I've seen this done before, so it should be ok. No writing will be done. Basically this is a static data file
File looks similar to the following:
CODE:
in my text file i have two part. Called bottom and top. So i need to read the Top part first then and match the line with bottom part. Its like this
[Code]...