Cannot Find Config File,Exist!?
Apr 23, 2010Every time I turn on my computer this little message box comes up. By simply clicking OK it goes away. Is there a problem and how can I get rid of it.
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Why Can't Find My App.config File
Oct 11, 2010I was under the impression Visual Studio 2008 (and probably other versions) already made an app.config file for Forms applications. I've edited the app.config on multiple occasions without creating a new app.config file. However, I just created a new application and I can't find the app.config file.I hit Show All files and it still doesn't show. I know I've seen the answer somewhere before, but I can't remember where.
View 3 RepliesEmbed App.config File - Application Won't Find The Dll?
Oct 17, 2010I've just moved an external dll into a folder different from the main exe directory, so I had to use the <probing> command in an app.config file. Now however, the application won't find the dll unless I have the app.config file in the same directory as the main exe! So how can I embed the app.config file in the EXE, or alternatively move it to the folder called 'Resources' where I store the external
View 4 RepliesEntity SQLCE Can't Find Connection String In App.config File
Sep 21, 2011I've been getting this error when I try and use my model container:
No connection string named 'PFModelContainer' could be found in the application config file.
I have my edmx file in a separate project. I checked the app.config file and my model was there, and I also put it in my main project app.config file. Still doesn't work. Here's the connection string:
<connectionStrings>
<add name="PFModelContainer"
connectionString="metadata=res://*/PFModel.csdl|res:
[Code].....
Button That Determine If File Exist And If That File Exist Then Show A Messagebox?
Sep 16, 2009I have Requests for VB(2005) very very important for my selly project!i need a button that determine if file exist and if that file exist then show a messagebox!and if not show messagebox!.
View 2 RepliesSave Application Settings But For USER But Cannot Find The User.config File
Aug 7, 2009in vb.net i am trying to save application settings but for USER but i cannot find the user.config file
when does this file get created?
i searched my entire hardrive. i also searched the entire project.
C# :: Validate Dot Net Application Config File(ex, App.exe.config) On Console?
Jan 18, 2010is there any tool to validate configuration file?
View 1 RepliesC# - Unable To Find Assembly Error When Using <codeSubDirectories> In Web.config
Jan 7, 2010I have a web site that uses the both c# and vb.net in the app_code section. The different languages are separated into their own folder and correctly configured in the web.config.
<codeSubDirectories>
<add directoryName="BasicCode"/>
<add directoryName="CSharpCode"/>
</codeSubDirectories>
This works fine 95% of the time. In production using 2 load balanced servers I sporadically receive an error message along the lines of:
"Unable to find assembly
'App_SubCode_BasicCode.xxx,
Version=0.0.0.0, Culture=netural,
PublicKeyToken=null'.
The site is hosted in IIS7 and I think it has something to do with the name of the dll assigned during dynamic compilation. I do not see this problem in a single server environment. Could this be because when the session is balanced to the second server the dynamic compiled dll name is different?
Create An Application Autoupdate - Check In A Webserver If Exist New Version,if Exist The Software Run Update
Dec 21, 2010I try to find online any example for create an application autoupdate.
When I run my application it check in a webserver if exist new version,if exist the software run update.
Says File Does Not Exist When It Does?
Jun 11, 2011I feel quite silly posting this as I know my way around C++ decently and am writing an application in VB however I am getting quite frustrated with this problem.
Dim FileNo As Integer
FileNo = FreeFile()
Dim FILE_NAME As String = "C: est.txt"
[Code].....
When executing the above code it says at the FileOpen operation that the document does not exist or the relative path may not be right... I have looked in many place over the internet and even used the same examples from the Microsoft website however I get the same error.
.net - IO.FileNotFoundException But File Should Exist?
Aug 4, 2011I'm getting a suprising FileNotFoundException although i'm sure that the file exists.I simply wanted to add Logfiles(IO.FileInfo) as attachments to an email, therefore i tried to check the length of every file to detect if they must be added/zipped.This works fine if these files already exist. But if i've created them in this run, i get above exception when i try to check the length. It's oddly enough that i can write into these "not existing" files(actually FileInfo.Exists returns false) without a problem one line before.
Here is some code...
Creating one of the files in the constructor of a class named Log:
Me.LogFile = New IO.FileInfo(infoLogPath)
If Not LogFile.Exists() Then
'tried to use `Using` on the Stream but that doesn't change anything'
[code]....
Check If File Exist On The Web?
Jun 21, 2007how do i verify a file like a image or html exist on the web?
View 6 RepliesJudge File Exist And Do Something?
May 27, 2010I have several photos stored in ~/image/ They are a01.jpg, a02.jpa...a09.jpg and so on. (some images maybe not exist) Also I have several controls their id name are image1, image2, ...image9 I want to make such function. If for example a05.jpg exist in ~/image/ then image5.imageurl= ~/image/a05.jpg otherwise image5.visible=false I use the following code, but it is failed, how can i solve it:
[Code]....
VS 2010 - File Is In Use Or Does Not Exist
Oct 12, 2011I've just recently started noticing this crash as my program has gotten more complicated. I have a few lines that look like this in my program:
Dim alines() = System.IO.File.ReadAllLines("C:deviceinfo.txt")
The problem that I am seeing is that my program is updating these files every second, so sometimes the files are being appended and or just being replaced as it is trying to run this line. Receive the error, "File is in use or does not exist." Is there anyway to put a line of code that tells the program that if the file does not exist to check again till the file does exist.
Sort of:
If System.IO.File.exists(cstr("C:deviceinfo.txt")) then
Dim alines() = System.IO.File.ReadAllLines("C:deviceinfo.txt")
else
loop
endif
Or I read somewhere that you can use:
If Len(Dir("C:deviceinfo.txt")) < 0 Then
or
If Dir("C:deviceinfo.txt") <> "" Then
Maybe:
Loop while Len(Dir("C:deviceinfo.txt")) < 0
else Dim alines() = System.IO.File.ReadAllLines("C:deviceinfo.txt")
next
I realize the danger of having a possible never ending loop in the program, but I cant think of another way to have the program wait for data and use the data immediately as it becomes available. I looked into having a wait() sub or to do system.threading, but my rational behind not using those are because waiting for 200 ms doesnt ensure that the data actually shows up, I could still receive the error.
VS 2010 Exist File Or Not
Dec 28, 2010How to make when they start the program if they dont have the file (config.ini) the program auto to create it , and how to make what to be put in the config.ini
like:
Config.ini:
// This is program for...
// site and other stuff
[Code]....
Namespace Of "system.runtime.caching" Does Not Exist But In Object Explorer And Microsof Exist?
Nov 25, 2010namespace of "system.runtime.caching" does not exist but in object explorer and microsof exist.i use microsoft visual studio 2010 and .net framework 4.0.i also cant use this name space(System.IO.MemoryMappedFiles & System.Runtime.Caching.MemoryCache)
any body know what is the problem. i want my program after doing something (opening a file or any thing that can do something my program use more memory.)use memory like startup run.
Rich Text Box That Does Not Exist Yet In A Tab That Does Not Exist?
Jan 16, 2011Here's my code:
Option Infer Off
Option Explicit On
Option Strict On
Public Class Form1
Public Sub NewToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripMenuItem.Click
[Code]...
'Append' Also Create A File When It Does Not Exist?
Apr 30, 2011I don't have a problem but I;m asking you something on the in VB.net.code. So in brief, this means that apart from 'Create', the 'Append' also create a file when it does not exist then?
View 8 RepliesChecking If A File Exist Before Upload?
May 17, 2010how to let VB check if a file exist on the server with the name provided before uploading that file.show a message and restart the application without uploading if a file exist with that name.
View 16 RepliesFile.Exist Occurs Randomly?
Jun 21, 2012Right now I have a program that checks login credentials against my Access(2003) database.It works, but the problem I'm having is that it's checking if the file.exist to frequently and with no real pattern. How I'm doing it isI have a My.Setting that saves the file path string as well as the connection string, during form_load I check if the My.Setting path string exist, if not then use an openfiledialog to find the file. Right now I have the database in a public drive, which is why I think that my program thinks that the file doesn't exist sometimes. This is how I'm doing all of the above:
'Some global variables commented out
'Dim log As String = My.Settings.loginStr
'Dim logCon As String = My.Settings.loginCon
[code].....
How To Check If Certain File Types Exist
Mar 29, 2010Is there a way to check if certain file extensions exist within a directory?
View 2 RepliesLink To File Automatically If Exist
Jul 15, 2010I need to create an application that reads from a word file and when it find a string (datefor_example) it should link to it automatically example the string is : dd_mm_yyyy , when the application is reading the word file the minute it reads the sting it should go and see if the file with the string name exists if it exists it should link to it automatically.
View 1 RepliesOpening File Or Creating New One If Does Not Exist
Jun 21, 2009With a program I'm writing, I'm using saved data from program instance to the next. So I'm just using a simple text file to save some data. But the first time the user runs it, obviously the text file will not already be created. How can I write the code to see if the file exists? I tried to use a StreamReader but it trips up when the code runs if the text file does not already exist. And if I use a StreamWriter every time, it will overwrite the file and lose all the data. How I can see if a specific file exists already, and if not create a new one? If it does exist, then open that pre-existing file?
View 2 RepliesTest If A File Exist And Create It If Necessary?
Sep 18, 2011I want to test if a file exist and create it if necessary.Former I did it by testing folder and file then creating it.I want now to play with "try catch" exception handling, but it seems more heavy.I had to test the file twice..... Is there a cleaner way ?
Sub CheckLogFile()
Dim tempFolder$
'check MY_LOGFILE exist if not create it
[code]....
Verify If A File Exist On Host?
Oct 1, 2011I want to create a program that verify if a file on my host exist.Example: I have a button and if i click on, it verify if exist http://myhost.ro/test/test.txtAnd then if exist, textbox1.text = "The file exist " else textbox1.text ="the file don't exist ".. Can I create this program ?
View 17 RepliesVS 2005 Check Whether The File Exist Or Not
Nov 9, 2009i need to send mail after taking screenshot. If i clicked the mail button first should check whether the file exist or not. Find the code below and tell me how to verify it.
Private Sub SendEmail_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SendEmail.Click
Dim objOutlook As Object
[Code].....
VS 2008 - My.Settings File - Specify The Location For User.config File
Jan 3, 2010I'm looking for a way to specify the location for the User.config file that is used for storing the My.Settings object. It appears that this is not possible. The problem for me is, I don't want to be responsible for creating several different files on the users computer that really have no use and are difficult to find and clean once an update is released. For most users, this is not a serious problem, as many will probably never update the software, and most will probably only go through a couple of updates. On my system, there are config files for every build of the application, and the same to a lesser extent will be true for my beta testers.
I can understand that MS wants to make sure that no two applications will use the same location for storing application data, but a simple [UserData] [CompanyName][ApplicationName] for storing application data will probably suffice for 99.9999 percent of the legitimate applications in the world. Bogging a user's system down with erroneous files, no matter how small, is an unnecessary drain on system resources and a potential source of problems for the user. It's bad enough that most programs leave bits and pieces of themselves all over a user's system after De-installation - this to me seems only to exaggerate this problem.
Is the only way to get around this problem to write a whole new Settings Class? Is there a way to change the location of the UserConfig file to a more friendly (and more predictable) location that I am not finding for myself? It would seem that having at least the OPTION to specify a location for the User.Config file would be OBVIOUS and easy to implement, so why did they leave this out?
Make Application 'single File' And Get Rid Of XML Config File?
Dec 29, 2010I have this pretty simple application, it uses a webService to transfer data to my servers DataBase. Now it is very important for me to keep this application as one single file, and not having some XML files needed for it to work, but this is the case. I think the XML file holds the information to this webService, so without it the application crashes. Is there a way to get the application to work without this XML file, or a way to put the XML inside the exe archive?
View 1 RepliesAsp.net - Getting Configuration Settings From Web.config/app.config Using Class Library
Mar 26, 2009I have a class library (Named ADI), that needs some configuration settings from the project using it (like connectionstring, filesystem locations etc).
I want to define these settings in my Windows Forms/Web Projects App.Config or Web.Config, like other settings.
Here is part of my app.config for my windows forms application:
<applicationSettings>
<PhotoImportRobot.My.MySettings>
<setting name="ADIImageRoot" serializeAs="String">
[Code]....
Delete Not Catching Exceptions When File Does Not Exist
Aug 30, 2011I'm writing a SSIS 2005 script (vb.net)in which I want the functionality to checks if a file exists if so then delete it.For testing purposes I'm renaming files to replicate an exception i.e. file cannot be read for whatever circumstance,to ensure the error handling is correct.The code works fine and catches any errors with the File.Exists(errorLookUpLog File) command, if the file does not exist/cannot be read but not with the code below using System.IO.File.Delete(lookupErrorLogFile) as when file is renamed and therefore cannot be deleted (looking for the file under it's original name then no exception is shown (see full code below, have yet to try catching specific exception for if a files doesnt exist)[code]
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