I've made an app that first extracts an iso file to a folder. Say the folder is "ExtractedIsoDir", this folder is created in the same directory as the app.
Inside the iso are only folders, so you get a structure like "ExtractedIsoDirFolder1", "ExtractedIsoDirFolder2" etc.[code]...
I'm developing an application that controls the rest of the machines inside a local network and when i try to send a command to Shutdown remotely a pc in this LAN, i get the error Acces Denied, i've changed the Security Policies of that machine por testing purpose at:[code]Changed to this option "Classic - local users authenticate as themselves" as i read in other posts.But still getting the same error, i dont know what's wrong... all OS on my LAN are Windows XP Pro Sp2, and all of them boot Administrative user without entering any password.
View 9 RepliesI have the following code works fine in Windows 2000, after i moved to Windows Server 2003, it shows "Permission denied"...
View 1 RepliesI am the owner of the directory I am running an executable in VS and I have the following error: 'Access to the path "'c:usersenee' is denied.' The OS is Windows 7 and I have the UAC turned off.
View 3 RepliesTypical problem, but I've done everything I can possibly think of to get this to work. I set the NETWORK SERVICE and ASPNET accounts to FULL CONTROL on my PC. I'm using the built-in Cassini web server to test my application, with no luck. I even tried to make a folder outside of the APP_DATA folder, and is still says Access is Denied.
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I'm writing an FTP module for my app. When it's finished, I'm going to set it up so that I can use it in all my applications that require FTP, but I'm having a problem...
View 13 RepliesWhy am I denied access to a folder which earlier code created? When I run this code an error is issues stating I am denied access to infopath is generated.
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Ok I know this question has been asked to death but I still have not seen a good answer. I have created an application in VS2010 using VB.NET. In my application I have an error log that is an XML file located in the Public gstLocalErrorLogLocation As String = Application.StartupPath & "ErrorLog"that gets written to in the event of an error so I can trouble shoot application easier. My application also downloads files from our FTP site and puts the files in Public gstLocalDownloadLocation As String = Application.StartupPath & "download"So I have files that get read and written to as well and created and deleted all in the Application.StartupPath which is either "c:Program Files(Application Directory)(Some Directory)(Some File)" or "c:Program Files (x86)(Application Directory)(Some Directory)(Some File)" depending on 32bit or 64bit Windows 7.
After creating the setup I install it on my test machine that have both Windows 7 32bit and 64bit.Everything in the application works great till I have to write to, delete or creat a file in those directories above. I know it is an access issue and the UAC. This will get installed on numerous systems so the options I have seen to change file or folder permission on the computers manually is not an option.What has to happen is after I install the application it just works like when you install it on XP. Some post have suggested that you us a user with administrator privilages or group which is all fine and dandy but the user I have used to test the application has all of that.
So what I am asking is how do you create an application with VS2010 in VB.NET that after creating a setup package and installing on Windows 7 will just work with out "Access to the path c:Program Files(Application Directory)(Some Directory)(Some File) is denied." If I have to install this on 100 Windows 7 computers it has to be a concreate no manually doing anything just install and work like when we installed on XP.
how we use inner join in oledb( acces ) ? this is false :
cmd = New OleDbCommand("select lesson_name as ,lesson_type from choice inner join present on choice.p_code=present.p_code inner join lesson on lesson.lesson_code=present.lesson_code
and this:
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I can't seem to write to my database. No errors came up These is my code and declarations
Imports System.Data
Imports System.Data.OleDb
Imports System.Net
Imports Microsoft.VisualBasic
Public Class frmChange
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My mdb file has all the tables set. The database isn't being copied to the bin folder
I have a windows service that connects to a database to read a few names of processes to control them.The problem I have is that if I run the service on the machine where I have the database works perfectly.However if I run it from other machine on the same network can not connect to the database.With the aggravating circumstance that an independent application with the same connection string is that machine if it connects to the same database. Shortly that an indepenciente application connects with this connection string but a service not[code]....
View 3 RepliesHow could you accese and other computer via localhost or internet wiht vb.net. Not controlling but something like a chat box.
View 14 RepliesThis my code in VB.NET. My try catch says there is a syntax error in the instruction INSERT INTO. I don't know what happened to my INSERT. I searched for the error for over an hour... I'm not an expert in VB.NET, I'm better in C#, but I need to do this anyway in VB..
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I'm trying to get the first subitem's text from an item in my ListView. Here is the code I'm using[code]...
View 2 RepliesFor the application im writing i need to access files on a network server. I have tried different ways, but none of them seem to work.When i try using impersonation i keep getting logon failure (1326). I did try few solutions i found on the net but none seem to work.
View 1 RepliesMy program involves accessing a print preview dialog.
It works just fine the first time. However, when I close the printpreviewdialog and then try to open it again (through the button) in the same run
then I get a "cannot access a disposed object" runtime error. Hence, it can only work once during a program run.
in my project, when a new user register online on my website, then my project create a directory on server with the user name "abc" and copy a myDB.mdb file in it.this .mdb file contains predefined 2 tables.now my question is :1 is it possible to connect and use with Dataset.xsd in this task.2 how each user read and write data with there own myDB.mdb file
View 1 RepliesI have a database in MS acccess, in 2 of my fields put some dates (but not on all rows).In DateField I put date as "dd.MM.yyyy" and in TimeField I put hours as "hh.mm"Now, in my vb datagrid I want to be shown only rows that has a date and n hour on the columns with dates and hours , and the dates must be latest 24h
Private Sub ultimile24_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'NavsitDataSet.nave' table. You can move, or
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I just want to read some data from a database (a table) but I am not sure how.
View 10 RepliesIve made a code that will read a database but i need a button that will "Create an account" and save the details into the access database so it can log in.
Here is my code so far
Imports System.Data.OleDb
Public Class Form1
Private Property Form1 As Object
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i know oledb is not supported in 64b. I have read the application must to be compiled in x86. But it doesnt work.
As i said:
-windows 7 64b
-vb.net in visual studio 2008
-office 2003
How to save a data i entered in vb form into .txt or acces db, for example i have a form, and there is some text box in that form, then i write a text in that TextBox then i save all into txt file or Access DB, and i can open or load that file into my aplication. i use SaveFileDialog but how to make i can chose a file type to save it?
View 8 RepliesI created an vb.net Application with microsoft visual studio 2008 and Access 2003 as Database. The application work fine in XP O/s but when i run the application in Windows 7 it gives error when connecting to Database. It works fine when i create an new Access 2003 database in Window 7.It gives error System.Data.OleDb.OleDbException: Operation must use an updateable query.
View 1 RepliesI want to write data from a DataGridView to an MS Acces Table, BUT I want e.g. cell in DataGridView to be cell 1 in the Acces table.
View 4 RepliesIm trying to add an export import method in visual basic. Export from Access database to Excel Worksheet or .csv. And Import From Excel worksheet or .csv to Access database
View 3 RepliesHow can I make a progress bar that shows when I acces some items on a listbox. It fills only when I click on listbox items, and then gets empty imediately.
View 2 RepliesI am working on a signout system I have a good start but am trying to solve a small problem.Signing out equipment I fill part of a form with student data from the dataset with Fillby, fill the other half with equipment data using Fillby1 I then save this combined data to my Access 2007 Database using a OleDb.OleDbConnection.
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I'm wanting to alter a column in an acces database, to a Random AutoNumber I know how to do it for incremental e.g."ALTER TABLE MyField Counter(1,1)"but how do you do it for a Random Autonumber??
View 10 RepliesI'm working on a CNC control program, based on a DLL that someone else wrote. No problems with that sofar, as i get good support from the writer.
The problem i do have to tackle is the following: I want to acces all the functions by means of softkeys ( the F-Keys at the top of our keyboards ) when the program starts it shows the Main menu softkeys ( F1-F12), and each F-key has a function assigned to it, some will make the machine move, others will show another menu, or a fileopen/save dialog, depending on the chosen keys.
All works fine and handy-dandy, except for the F10 key, it seems to be "Sticky", when i press it, the program will not react to any other key, only the F10 key can get it back in "normal state" accepting every key with a function assigned..
How to "unstick" the F10 after pressing it?.. because pressing F10 now, means no other key will do anything, and that may become dangerous, when the machine is moving and it must be stopped..
I'm doing a simple database thru VS2008 and Msaccess without using any builtin relationship between records, now i need to know how i can retrieve specific data from access using the oledbadapter or any, example seek if the value from the textbox1.text is already existing in msaccess table then msgbox "Record already exists.", note that the code is in keypress event of the textbox1.
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