Wait Until File Is Created?
Aug 15, 2010How can I exit the loop below whenever the file is created? Because with this coding I'm in an infinite loop :S
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WebBrowser Control Is In A Wait State : How To Kill The Wait
May 27, 2009While navigating to a series of sites at one site the WebBrowser control's DocumentCompleted EVENT is tripped and no other recorded Browser events occur after that. When this happens the hour glass cursor indicates the browser is waiting. From this point it take 120 to 250 seconds of wall clock time before the browser resumes. I am looking for a way to force an abnormal termination without destroying the control. I have tried "Stop", "nav to about:blank" repeatedly without success. How can I force an abnormal termination when the Cntrl is in a wait state?
Consider the following: The last known Browser event to be tripped is a Document Complete event; nothing else occurs after this. When this transpires the Cntrl is waiting.
1:50:657: ============================= ENTER WebBrowser1_DocumentCompleted EVENT ========================================
31:50:657: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^THE NEW WEBBROWSER STATEMENT
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ASP.NET Wait For File Upload/release?
Jul 21, 2010I've got ASP.NET intranet application written in VB. It gets a file from the user, and then depending on a few different cases it may create a few copies of the file as well as move the original.
Unfortunately I've come across a case where I get this error:
Exception Details: System.IO.IOException: The process cannot access the file
'\somedirD09_03_5_180_0.000-6.788.png' because it is being used by another process.
Which is thrown by My.Computer.FileSystem.CopyFile. And that's fine that it's being used by another process - it may still be saving/downloading from the user or trying to copy while another thread(?) is copying, I don't really care about that, what I want to know:
Is there any way that I can tell VB to wait to copy (also move) the file until the file is no longer in use?
How To Get A Program To Wait Until A File Is Copied
Nov 5, 2010Code is below. I am designing this code to transfer a file at a specified time. Right now, I have it sending me an email when it succeeds for test purposes. It will be only when the file copy fails later.
Here's my question: how can I get the program to wait until the file copy is complete to report success or failure? Right now I'm using exists to see if it works, but some other method of checking the file will be built in later. Eventually, this will be deployed to various locations for a bit of automated backup.
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Compress A File Using Shell32 And Wait Until It's Zipped?
May 11, 2009I would like to ZIP a file with VBA. The following code from Code [URL]..
View 2 RepliesDelay/Wait Until Text File Is Closed?
May 20, 2009So I am having a situation where sometimes my code will error saying the file is already open (the text file). It happens randomly, and I'm assuming it's the computer hanging. Is there a way that I can make the program "wait" for the file to close?Here is the code that I am working with:
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VS 2008 Wait For File To Finish Downloading
Apr 4, 2010I'm downloading a file asynchronously so that it doesn't stall the UI. I'm using a very basic WebClient and calling .DownloadFileAsync.The file I'm downloading is required for additional tasks after it has been downloaded. The issue that I'm running into is that, since the file is being downloaded on another thread, execution on the main thread continues while the file hasn't finished downloading.Is there any way to pause execution while the file is being downloaded? Or is there a better method?
View 3 RepliesWait For Batch File To Close Before Continuing?
Feb 1, 2012I'm trying to run a batch file via VB and I need to wait for it to complete/exit before progressing. The issue I believe I am having is that when a batch file is executed, it opens cmd.exe and not the batch file.
This is what I am executing with VB
My.Computer.FileSystem.DeleteFile(My.Application.Info.DirectoryPath & "PingCheckmachines.txt")
FileCopy(My.Application.Info.DirectoryPath & "machines.txt", My.Application.Info.DirectoryPath & "PingCheckmachines.txt")
Dim psi As New ProcessStartInfo(My.Application.Info.DirectoryPath & "PingCheckgo.bat")
psi.RedirectStandardError = True
psi.RedirectStandardOutput = True
psi.CreateNoWindow = False .....
The problem I am having is that it will just delete ping.bat before it completes.
How do I go about monitoring the process from the batch file I call. Then once it exits, continue with the script?
C# - File Header Comment At The Start Of Every Human-created Code File?
Mar 11, 2011I'm going through All-In-One Code Framework Coding Standards document and one of the recommendations is to add a file header comment at the start of every human-created code file. This is the first time I've seen such a recommendation and to me it's just an unnecessary and ugly clutter but I'm wondering if someone could explain why M$ recommends this?
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Unable To Read CSV File Created From Dbf File?
Mar 3, 2012I have a dbf file. I saved it as a csv file and can open it in excel.
But i cannot open it in VB.net using programming and OLEDB connection.
If i copy all these content, paste it in a new excel sheet and then save it as csv file. My VB.net program reads it absolutely fine.
Any idea what might be wrong in saving the file directly from dbf to csv using excel?
Open Html Files In Internet Explorer That Is Created In Editor That Is Created?
Jul 26, 2011I have an editor created invb.net that creates html files. And when i click the button run , the Internet Explorer opens my file that is inside the Richtextbox.
View 3 Replies.net - Deleting File If Not Just Created (or Being Used)?
Apr 20, 2012i am creating a console app that will delete pictures from a directory every 30 minutes. Problem is that its being populated by files every minute or so. So if i go and delete files in that directory then it may cause an error trying to delete a file thats being created just then or opened.
I currently have this code to copy the files to another directory and then delete them from the source directory.Dim f() As String = Directory.GetFiles(sourceDir)
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Add More Text To An Already Created File?
Apr 29, 2011I am trying to add text to an already created file on vb.net. When I run the program there are no errors and it writes everything to my liking, but currently when it goes to save, it makes me create an entirely new text file with any name I choose to give it. What I need to do is for it to automatically get added onto the end of an already created text file without deleting any other part of the file, which we will call "data.txt." Here is the code I already have
Imports System.IO
Public Class Frmadd
Const FILE_NAME As String = "data.txt"
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Close The File That Was Created?
Mar 21, 2011In my code I have
IO.File.Create("C: ext.txt")
then I try to
IO.File.Delete("C: ext.txt")
How do I close the file that was created?
I have done something like this for writing to files but not creating files.
Dim infile As IO.StreamReader = IO.File.OpenText(path)
infile.close()
Deleting A Created File
Apr 7, 2010I have an aspx page in VB that fills a pdf with data from a web form.I'm using iTextSharp for this and I have no problem with this.This is the second time I've created anything for pdf's and I'm using the code from the first script.The first script wrote the filled in pdf to a directory on the server where one person could access those via another aspx page. I wrote that code probably a year ago.Now, instead of having the filled in pdf sit on the sever, I have to email it, which I was successful at doing.The only issue left is to delete the filled in pdf from the directory.I tried to use file.delete(), but I got an error stating the the file was being used by another process.how to stop the process in order to be able to delete the file.[code]
View 3 RepliesHow Are Upgrades Done After An Exe. File Is Created
Nov 10, 2011How are upgrades done after an exe. file is created?
View 3 RepliesMOVE FILE When Created
Jun 22, 2010I want to move a file, when it is created. I have filewatcher and I know filemove function, but I don't know how I can create condition, that the file will be moved, when it is create. [Code]
View 4 RepliesUAC Manifest File Not Created?
Sep 10, 2010I have a small project that simply copies some downloaded files from one directory to another. It is actually updating another program. The program is in the Program Files directory, therefore I need to elevate in Vista to requireAdministrator. I went to properties, clicked the UAC button, made my changes, compiled, and...no manifest file is created.
View 3 RepliesASP.NET Add Indent To Programmatically Created File?
Apr 4, 2011After searching Google, and finding only answers to XML indent, "just use Visual Studio's auto indent" and "that would be crazy to write your own auto-indenter" I've decided to come to the good place: StackOverflow.Question:
1. How do I add an 'indent' to a programmatically created file?I would be generating the files via the System.IO class / streamwriter, unless someone can tell me of a better way, I just want to generate a file from my asp.net page, a windows app or possible a batch file (well, maybe not this last one)... to generate a class file, such as Employee.vb OR EmployeeDAL.vb
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ASP.net File Created The Html Page
Sep 29, 2010I am trying to create a website that will take input from user, and when user clicks submit, it will run the asp.net file which will take the data and place it into a MS Access Table. I have created the html page, the asp.net file and the db. But when user clicks Submit, a pop up comes up that asks user to either open, save or cancel the asp.net file. What am I doing wrong. Here is the code from the Asp.net file:
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Associate Created Help File With Program?
Jun 12, 2010I finished creating my help file for my app using .chm program. Now, how do I go about associating that help file with my program so people can click on help and it's there. Do i need to bring it into my resources?
View 2 RepliesClass Created From An XSD File In .net2010?
Aug 19, 2011I have a class created from an XSD file in vb.net2010
Partial Public Class responseOperation
Private attributeField() As attribute
Public Property attribute() As attribute()
Get
Return Me.attributeField
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Created Setup File Of Program?
Jun 5, 2011I have created setup file of my program & it shows error when I install it there in another pc which doesnt have visual studio. Even I have tried to install it there in another pc which has visual studio & it worked well. I am confused. I am use Vb.net 2008 and ur .net frame work will be 3.5 .It shows following error message
View 6 RepliesCreating Text File If Not Created?
Jun 11, 2009send the values of my form to a text file upon submission? I need to create the file if it has not been created and append the file if the form has been created. I will then need to display the text file on the second tab of my form.Firstly, I need to know how to send the values of the form to the text file.
View 4 RepliesDatabase Is A .sdf File Created In Web Matrix?
Jul 31, 2011I am writing a small aspx web application that takes in forum information after validation and then opens a database connection and populates the proper columns with data.note: The database is a .sdf file created in web matrix My issue is that even with: Import Namespace="System.Data.OleDb" on the page I am getting:
Type 'OledbConnetion' is not defined. I am extremly new to VB, I am coming from java and honestly I do not have all year to read vb code and take classes and read books. I need to finish this app for a client so I am kind of rushed.
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Error After Setup File Is Created
Aug 1, 2011There is VB.net project, in which i made some changes and rebuild it once again.
create a setup project. its fine sucessfully created.
user is install the setup file its installed sucessfully. but, when he perform some button click action,
he get this error:
System.NullReferenceException:Object reference not set to an instance of an object.
at MySql.Data.Comman.DBConnectionString.ParseKeyValuePairs(String src)..
what can i do to rectify to it ,
another problem was the windows application which is used in the setup project can't work properly.. when i want to edit files in windows application these file can't be edited... error show object not found exception.
Missing With Log4net - No Log File Created?
Apr 12, 2010I am trying to use log4net in a VB.NET app for some unknown reason it's not creating the log file.Here is my app.config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
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Reading In A .MSG File Created From OutLook?
Mar 8, 2007I have written VB.Net code that will read a users outlook inbox and searches for messages that contain a particular string in the subject line and then move those emails to another folder in outlook.Recently I have had to create a small app that does the same thing except it saves the emails in the .MSG format and places them on the network drive.What I can't figure out is how do I get the outlook object to see the network drive after the fact.
After the emails are saved in the MSG format on the network, I have to create another application that will reside on users computers that will use their outlook to read these files again.I can easily attach to an existing outlook folder and read what is in it but the network drive path is not an outlook folder and never will be.
Save An Already Created Text File?
May 19, 2009Edit: I figured out how to save as new, now all I need to do is save an already created text file.
View 7 RepliesSave Gif File With Newly Created Tag?
Feb 15, 2010I have been working on this for a while and this is what I got so far.[code]...
View 4 Replies