Save A Textfile To Variable Path?
Aug 18, 2010I use the code below to save a textfile to a directory that should work like this[code]...
View 1 RepliesI use the code below to save a textfile to a directory that should work like this[code]...
View 1 Repliesi want save image in directory path and also save path in database...sqlserver 2005 and retrieve in in same folder and path?
View 1 RepliesThe code below reads an Icon from an .ico file, converts the Icon read to a Bitmap and saves the bitmap using:
Bitmap.Save(PathA)
Then does:
PanelShowWrittenIconA.BackgroundImage = New Bitmap(PathA)
[code].....
I need to get a text file path from a pc to a website I'm developing to read the content of the file.
View 4 RepliesI would like to store a plain text logfile (approx 6 - 30 kB) in a variable belonging to a class that I later serialize. One way to do it is obviously reading it in and storing it to a string.
View 3 RepliesI need to write data that is contained in a datagridview to a text file row by row.I can't get this to work.
Dim row1 As String
Dim cell1 As String
Dim cell2 As String
Dim cell3 As String
[code]....
I just wondered if it is possible to save multiple text boxes as one file.Currently I:
a ) haven't woked out how to save a TextBox atall and have had to use Rich Text Boxes for this purpose and have used: RichTextBox1.SaveFile("Something.txt")
b ) Haven't worked out how to save/open files as one file. I have had somebody suggest to me using Arrays but I do not know what this meens
Private Sub LoadButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LoadButton.Click
Dim lin(8) As String, filRead As StreamReader, i, x, t, d As Integer
[Code].....
I am getting a run time error it is not saving to textfile
I've made a browser project and beyond making it a default browser, I am having a problem with the Favorites feature TreeView control saving, loading and repopulating it with the users data. It's tough finding the correct code as there are so many variations of this control in various languages, but I did find sample code for loading and populating the TreeView with a text file using tabs to signify the node structure in VB.Net. (Most others I have found are VB6 or some other variation.)
[Code]...
Everytime I go to save my listbox to a file (the same text file each time) I'm trying to overwrite the file (old list) with new file (new list), but it just adds my current list to the end of the list that was already in the text file to begin with..
[Code]...
This saves but first erases the old text.my code is like this[code]...
View 2 Replieswhen you have a textbox and you save the contents to a file : My.Computer.FileSystem.WriteAllText(SaveFileDialog1.FileName, TextBox1.Text, False, System.Text.Encoding.ASCII) and you open the file in notepad, you will see instead of multiple lines one long line and where the vbNewLine should be, a small square symbol.
the simple reason is: even if you write a vbNewLine or vbCrLf to your textbox, it will be reduced to vbLf so when writing the textbox.text to a textfile it only writes the vbLf where you would like to have a vbCrLf
so all you have to do is replace the vbLf with vbNewLine :
My.Computer.FileSystem.WriteAllText(SaveFileDialog1.FileName, Replace(TextBox1.Text, vbLf, vbNewLine), False, System.Text.Encoding.ASCII)
Is it possible to use FileSave to save a richTextBoxs content with a fixed save path, without needing to go thru the save dialogue to select save location.
View 4 RepliesI am looking for ways to retrieve data from textfile and save it into access database. Currently, I am doing a attendance record project. I need to save the attendance record which is given in a text file to the database. The version of VB i using is VB 2008.
The content of the text file look like this:
E010,2009/06,06/29/2009 7:44:45AM,06/29/2009 15:00:55PM,JUR
E022,2009/06,06/29/2009 7:44:45AM,06/29/2009 15:00:55PM,JUR
[Code]....
I tried to create a class and store the record but it just don't work.
Dim days_in_clc_month(10) As Integer
days_in_clc_month(0) = 30
days_in_clc_month(1) = 29
days_in_clc_month(2) = 30
[code]....
i just need to get this block of codes out, and put it in a textfile. and my program will run without seeing it, because it's all saved in the textfile.
I got a question. I have a textfile name membership.txt and using vb2008. However my code found error when try to grab the data to an array. I use delimiter "|" to separate between each data in line to save in specific column in database.
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I have one project and in this project I want to save picture to application path and save the path to database as string and retrieve the image from the application path.Can u give me some idea about it..i am using vb.net as frontend and ms access database
View 1 RepliesI am trying to allow my VB.NET EXE to have a variable defined by the run command. The problem is I have no idea what the terminology would be for this type of run.
For example - the shortcut is set to do "myexe.exe debug" This would set a variable to "debug" which on execution my app knows to enable a debug mode.I've done it in batch scripts before - it just enables the "%1" variable or "%2" based on the location (e.g. test.bat hello world - hello would be %1 and world would be %2).Hopefully I explained it well. I tried searching for "variable in execution path" and "variable on execution" with other mixes, but none of those searches return what I am looking for.
I can't seem to get this to work. I am just a novice plugger and do some of these forms for my work occasionally. I am assigning a textbox result to a variable. I then want to use that variable in a path string i.e. ("c:some stuffvarname") but the variable looses focus once placed inside the quotes.
View 4 RepliesI am trying to create a textfile and write some lines into the textfile. However, the code that i am using can only write when the textfile is already created in the directory.
For this case, can i actually allow my script to search if a textfile is being created, if not create a textfile ???
Dim pathdir As String = "C:workingdir est.txt"
If System.IO.File.Exists(pathdir) = True Then
Dim objWriter As New StreamWriter(pathdir)
[code].....
I am concatenating a variable onto a path(string), i'm using a message box to display this for testing purposes, I can see that the variable is starting on a new line, which in turn when i try to open the file it doesn't recognize that the file exist...
Dim Path As String = "C:UsersstefanDesktopUni WorkYear 4ProjectsProject SelectionProjectProjectinDebug"
Shapetext = clickedShapes.Item(nextShape).Text.ToString.Substring(0, clickedShapes.Item(nextShape).Text.IndexOf(" "))
MsgBox(Path + Shapetext + ".txt")
How can I create a DLL declare statement with an environmental variable in it so as to make sure that I'm loading the system DLL from the right place, the system32 folder? For instance...
Declare Function GetExtendedTcpTable Lib "iphlpapi.dll" Alias "GetExtendedTcpTable" (ByVal tcpTable As IntPtr, ByRef tcpTableLength As Integer, ByVal sort As Boolean, ByVal ipVersion As Integer, ByVal tcpTableType As TcpTableType, ByVal reserved As Integer) As UInteger
The reason I'm asking is that there has been talk about people injecting invalid/malicious DLLs into folders along with applications and whatnot and I see this as an issue if you don't specify the SYSTEM directory. Yeah, I could specify it to load from c:windowssystem32 but what happens if a person doesn't have their Windows installed in c:windows? Hence the reason to use an environmental variable to find system32.
When im naming a variable for a directory should i end the variable name with path, folder or directory.
View 4 RepliesI am relativel new to using the .Net framework. I am trying to learn how to set the path of a file to a variable, and having no luck. I keep getting a message that indicates that the path can't be set. The error seems to be a runtime error. Here is the code
[Code]...
I am trying to save a path to my settings, it just dont want to work.
Private Sub BulletPathButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BulletPathButton.Click
Dim OpenFileDialog As New OpenFileDialog
If OpenFileDialog.ShowDialog = Windows.Forms.DialogResult.OK Then
[code].....
I 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].....
i need to change the "PATH" environment variable in a VB program (Visual Studio 2008). Here is the code i use to add the "C:TEST" folder at the end of the existing one.
test
Dim PathVal As String
PathVal = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.User)
[Code].....
I am using mysettings to save user settings.
This config file is saved in this path:
c: Documents and
Settings [Local
Settings] Application
Data\
Is possible to change this path? For example, in my case I save app data in "ProgramData" folder (Vista & W7) and I would like save this config file in the same folder.
i'm Uploading files to my pc waht i want is to know how to save tha path of the files to my database and use the path to download the files
View 4 Replieshow to Save image path in Database using Vb.net?
View 1 Replies