Save Btn Writing Empty Xml File?
Aug 4, 2010[code]...
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Save Button Writing Empty Xml File?
Oct 29, 2010Imports System.IO
Public Class edit_deck
Dim dsDeck As New DataSet("Deck")
Dim filename As String
[code]....
Save File Dialog And Writing In Text File?
Jun 9, 2011I am creating a text file using a save file dialog and copying the path to the text box which file is used to write from vb.net. when i try to write i get an error "The process cannot access the file '....fileName.txt' because it is being used by other program".
The code is below
Public Sub writeInTextFile()
Try
Dim oWrite As New StreamWriter(TxtOutputPath.Text)
[Code].....
Save File Attachment To Folder On Search Then Writing Its Path To DB?
Oct 26, 2011Save file attachment to folder on search then writing its path to DB? I would like to save the file attachment to a folder on the website.
My code that creates the attachment to email is like this[code]...
Writing To Excel Document, Leaves Empty Cells Before Data?
May 11, 2009I'm writing a VB.NET program (VS 2005) that reads data from an XML document and writes it into a column in an excel spreadsheet. It's working fine, except for the following: after the first run, all the data appears as expected - for example
COLUMN
a
b
[code]......
Writing The Save Option - Code Up The Save Menu Option So That It Updates The Current Document?
Jun 10, 2010I am writing a text editor program and I have written the new, open, save as, exit menu items but I am struggling with writing the save option.Now I have created the menu itself (well vb did, I just used insert standard items) but how do I code up the save menu option so that it updates the current document or if the documnt has not yet been saved bring up the save file dialog.Here is the code I have so far
Public Class Main
Private Sub NewToolStripButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripButton.Click, NewToolStripMenuItem.Click[code]....
I know I have some finishing touches such as messages and error handling and stuff but at the moment I want to get all the basics working,I think the save menu option is all I am struggling with at the moment.
File I/O And Registry :: Save File Dialog - Allow Users To Choose The Directory To Save Files Into
May 8, 2010I am trying to find a way to allow my users to choose the directory to save files into, THe file name is automatically generated as it has a naming convention and i am able to pre program a location to save to but i d like to be able to allow my users to decide themselves which directory they want to save the files to and to have the ability to choose which directory to save to
[Code]...
Use Save File Dialog To Save File But When Open Save File?
Dec 23, 2011i have made a downloader . i use save file dialog to save file but when open save file dialog it does not get the file name and file extension from the source....please help me to make a file downloader which gets the file name and extension automatically from web. my downloader downloads file succesfully but doesn't show its real extension and file loses its default extension.
View 1 RepliesSave As A File - Show The File Name In One Text Box And File Path In Another After Save?
Apr 19, 2009here's my nut for the day.. i want to save a file to a folder. here is the code i have:
[Code]...
Create A Save File Without Opening A Save File Dialogue?
Sep 19, 2009im trying to create a text file with some details that ive put into some text boxes.I got on screen
3 textboxes
2 buttons (which i would like to get their text from)and then 1 button to save details and exit.I got the coding place but i dont want a a dialogue box to come up i just want to save the stuf to a set folder location, will need to read the textfile to the same area, incase the user wants to change the data. Struggling to understand the my stream section in my books.
Dim saveFileDialog1 As New SaveFileDialog()
saveFileDialog1.Filter =
"txt files (*.txt)|*.txt|All files (*.*)|*.*"[code]......
Save/export The Object File To .WAV File With Save Button?
Dec 22, 2011i am coding a sound recorder with VB2010, how to save/export the object file to .WAV file with save button?
Public Class SoundRecorder
Dim soundrecord As Object
Private Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA"
[Code].....
Downloading File - Downloads An Empty File ?
Jun 1, 2012In this link there is a text file [URL] . However, using this code, it downloads an empty file. Why ? [vs.net 2005]
Dim Url As String = "http://stooq.com/q/d/l/?s=gc.f&d1=20110602&d2=20120531&i=d" Dim myWebClient As New WebClient() myWebClient.DownloadFile(Url, "c:file.txt")
File I/O And Registry :: Reading/Writing Objects To File?
Jul 5, 2009So I need to write out an object to a text file as well as read in objects from text files.How do I accomplish this? This is the code i've used to read and write just simple lines of text. Is there a small modification to this or just a different function i use to read in an entire object?
Code:
Dim path As String
path = "Security.txt"
[code].....
File I/O And Registry :: Text File Reading And Writing?
Jul 17, 2010I have just recently been using VB 2010 after using VB5. I have noticed a lot of changes. The problem I have is that I wish to open and save text files to and from arrays in the background. I've attached what I would do in VB5. I have searched around, but all the examples I find use a Textbox instead of an array. Can anyone show me how I can do this with VB 2010?
View 1 RepliesWriting Array Of File Names To Text File
Mar 11, 2010I am attempting to gather a group of file names from a directory. I am able to do this. I tested the code by having the list populate into a listbox and all desired items were added to the list.
Here is my code:
Dim di As New IO.DirectoryInfo(strPath)
Dim dir1 As IO.FileInfo() = di.GetFiles("*.txt")
Dim dFiles As IO.FileInfo
ListBox.Items.Add(dFiles)
However, a listbox is not my desired output. I am attempting to write these file names to a text file for purposes of then parsing the information to a datatable to compare with another datatable. How to get my filenames written to a textfile.
Check If A Txt File Is Empty?
Jun 30, 2011I need to check if a .txt file is empty, if it's not, the code will read the file and process the information.I know how to read .txt file. Is there a way to check if the .txt file is empty? not an empty line just completely empty?
View 3 RepliesCode To Save File Is Not Working - Using The Click Event Of A The Button Save?
Jun 10, 2010Dim sw
As StreamWriter
Dim flagX
As
Boolean
[code]....
TextBox Save To Txt File Without Using The Save File Dialog
Mar 11, 2010I am attempting to write a playlist for my media player which is already built. I have found a way to build a playlist for it but it would be helpful if I could save the contents of TextBox1 to a text file without using the save as. I am trying to get over a user inputting a file name for the finished text file so is it possible to write the file c: est.txt without using the save as dialog? I have found that I can use a vbs program file which creates a playlist in a folder. I save the vbs file text to the textbox then save it as a vbs file in the playlist directory, then execute the finished file to make the playlist.
View 5 RepliesSave ListBox1.Items To Txt File Using Save As Option VB 2008 EE?
Aug 1, 2009I have researched the net, youtube, and the msdn DB, and still can not find the working answer I am looking for. I would like someone to show me how you would save the contents of "Listbox1" to a .txt file using the "Save As" Option. I know how to hardcode a savepoint in, but since there will be multiple users I would like the option to be up to the end-user.
View 4 RepliesWriting File/Folder Sync Prog, Result Text Boxes Not Updating Untill After All File Action Is Done Even Though Update Code Comes Before Copy?
Apr 12, 2011I am working on a program using VB.Net 2010 which will enable me to setup groups of files & folders for back up with syncing capabilities etc. I have a concept program which is based on some sample code I found out in one of the VB.Net forums. I have modified it from a command line based program to a form based program. At the moment I consider this code to be a "concept" program which once I have the various copy/sync routines developed and debugged will be integrated in to another program I wrote for
creating "Back Up" groups to automate the process. There are some 3rd party programs that do similar things that I want to do such as Microsofts Sync Toy, but none of them offer the grouping and exclusions options that I am going to program in to this backup/sync program.
So here is my problem, I have the included code taking two folders, a source and a destination, and copying everything from the source to the destination. It will skip over any unchanged files/folders and will delete anything found in the destination folder that is not found in the source folder and it will update all files in the destination folder that have a newer version in the source folder. In other words it will mirror image the source to the destination but will be smart enough not to copy unchanged items from the source to the destination thereby saving a lot of time. The sync part of the program is working fine, the displaying of the progress and results is not.
[Code]...
Check When Contents Of File Is Empty?
Jun 20, 2012I've used System.IO to check if files exists/copy/delete in the past but I have not been able to check if the file is empty?
I have two text files, and i want to add a check to see if both files are empty, if they are empty then I want to exit the application.
Creating The Empty File But Not The Text?
Jan 24, 2009I am using save file dialogue box and i am saving the contents of richtextbox which is in the form. So i used the coding below. It only creating the empty file but not the text which i typed in the richtextbox.
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
Empty Row Spaces In Text File
Nov 26, 2010I have written a program which read a file and convert it into my required format, but the problem is at the end there are three empty rows (lines) then "End of Report" message is displayed, here is my code. [code]
View 1 RepliesReading Second Line Is Empty In File
Jun 2, 2011I have a list of files to read and have to append them all to one unique file. the problem is that when i open the first file to read. I read the first line and discard it. when i read the second line, its empty, but it is not in the original file. what im doing wrong? [Code]
View 13 RepliesVS 2008 FTP Upload File Empty?
Jul 20, 2010I am using VS 2008 to upload a zip file created earlier in the program, the ZIP file is created where expected on the FTP server but it is empty
View 2 RepliesVS 2008 Testing If An RTF File Is Empty?
Aug 29, 2010When listbox is added to by the user a number of empty RTF files are created and saved with a string variable SavePath1,SavePath2 and SavePath3. The user can then add date to 3RichText boxes and save the data. The data can then be cleared from the RichText boxes, anotheraddition to the listbox and fill the RTB and save. I need to trap the RTBs being filled and the clear button being pressed before the data is saved. To do this I need to test for empty files and tell the user the data has not yet been saved.
View 1 RepliesFile I/O And Registry :: Writing An Array To A File?
Jul 6, 2010I have a structure in memory which is working fine - now I need to write this entire structure to a file.The below code almost compiles, the problem is that "mstaRecordInfo" cannot be changed to a string, probably because of the Date field. I've just spent over an hour experimenting and searching the web but have gotten no closer to a solution
[Code]...
File I/O And Registry :: Writing Array To A File?
May 31, 2011I am trying to print the contents of my array to a text file, but instead of just printing whats in the array it prints all indexes even if they are empty.
this is the code i am using..
Code:
FileOpen(3, "garbage.txt", OpenMode.Append)
Dim intCounter As Int16
For intCounter = strFirstName.GetLowerBound(0) To strFirstName.GetUpperBound(0)
[Code].....
File I/O And Registry :: Writing Data To File?
Jun 6, 2011for a school project I have to write data from a listbox to a new file that a user can create. I can create and save a file no problem, but for some reason I can't write anything. I followed the textbook provided but when the file saves, I open it up and it is blank. I'm using fileWriter.WriteLine and I'm just test something basic to write to a file first and I can't do it:
Code:
Private Sub storeFileButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles storeFileButton.Click
'creates a new file
Dim result As DialogResult ' stores the file
Dim fileName As String ' name the file to save the data
[code]....
VS 2008 Writing To Same File Twice Causes File To Be Cleared
Jul 11, 2009Well I'm in the middle of making a program to edit .ini files. Although I have hit a snag. I can save my settings (relies off checkboxes) with ease, however if I change something and/or hit the save button again even after the code has finished, both my entire .ini files are cleared (filePath and filePathPrefs) and all text is gone. Here's my
[Code]...
why it's clearing the .ini file even after the initial write worked? I've tested to make sure the entire code has finished before making another save with different settings but the issue happens again.