I am doing the POS system. I have one database only. When i run the program in the VB.net Application, it has no error, the program work fine. But after i publish it and install into my computer. I run the program, it still can work when in the login part, it can retrieve the database in the login part but cannot work in the Sales part.. I really have no idea on what is wrong with my database connection. I have try many way but fail. hope someone can give me some direction. below are the error message and detail it gave me. The error message pop out.
VB.net 2008 build and publish.The application cannot publish as it cannot find the files. I down loaded the MS exe that installs it, but, I need to load them into the same folder as the install package.I looked at the folder: Microsoft SDKs/v6.0Aootstrapper/packages and transferred the folders but they do not contain the files.One of the errors on build is as follows <error> Error32The install location for prerequisites has not been set to 'component vendor's web site' and the file 'DotNetFX35dotNetFX30NetFX30a_x86.msi' in item '.NET Framework 3.5' can not be located on disk. See Help for more information.WindowsApplication1.
I can't get VB.Net to publish my current project, it can't find SETUP.BIN.It looks for SETUP.BIN in the directory where I have my application, not Program Files Windows SDK .. etc.If I move the ENGINE directory of the SDK path to my directory, it finds SETUP.BIN but not SIGNTOOL.EXE I've got VS 2008 on XP Pro SP2 using .Net 2.0 and Oracle - It all works fine with a BUILD out of VS 2008.
I created a hangman game and It works well when I debug, but when I publish and place it on my son computer, when you guess a letter wrong it shows an error and says it can't find the images. I just it is something that I'm doing wrong but I don't know what. Some of the thing that I have tried is including the images in resources. I believe that it has something to do with the startup path, the path that the images are looking for does not exist. The installer installs the program in the programs file
Private Sub ShowPicture() Dim strImagePath As String strImagePath = Application.StartupPath & "imagesfig" & intNumWrongTries + 1 & ".gif"
I have tried to publish my program. For the time being, no errors when save or do anything. Then again, when I check the database (Ms Access 2007) that is being used, there is no data in there.
My program is to capture image. The image is captured in put in folder but no data at all in my database. How to solve this?
I have setup Build = content and copytooutputdirectory = copy if newer.
vs 2010, vb.net My program uses clickonce to automatically check my website for an updated publish, and then download and install if a newer version exists. I have been publishing my updates with the database excluded because if I include it, it overwrites the user's existing database with a new empty database.
My issue is that the new version of my software needs to have additional columns added to the existing database so that the user can save additional information. For example, the previous database table allowed saving client first name and last name, but the new version needs to have a new column for "address".
Is there a way for me to add a permanent database table or add a column to the user's existing database table without overwriting their current data?
I'm working on a project, doing fine until now, when debugging it gives no errors and works fine, but after I publish it online and download it, i get an error like thisSystem.Data.OleDb.OleDbException: Could not find file 'C:\Documents and Settings\Local Settings\Apps\2.0\Data\5OBGY35Z.KQX\BA0L3897.GKJ\ monk..tion_e4d7ac4b0efe78e1_0003.0000_40bef6809ef62922\Data\EquipmentWS.mdb'. although searching a little around that path i find the whole files including the 4 database.mdb there, and when i launch the program from that path, it works with no problems. But running the program from the installed files from the online setup still gives me an error.
My program contains 4 Access databases. They all are in the main program path with the other files, and all of them follow this pattern:
[code]...
When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.
ive created a program in VB 2008 and i cant remember how to publish it in such a way that it includes the database that the program uses. At the moment when i publish it, it only works on my system because i have the database on my PC, if i delete the database from my pc the program messes up because it doesnt have a copy of the database in its program resources etc.how do i publish the program so that it includes a copy of the database that it needs to function?
What is the difference between vb.net application and asp.net application? How can I publish an ASP.Net application with database residing in the server and user could update that through internet?
Now I did a clean build, and tried to publish, and I get a lot of errors and warnings that I don't understand.
Error1Cannot publish because a project failed to build.11AllJ Slots
Warning2Assembly 'Microsoft.DirectX.AudioVideoPlayback.DLL' is incorrectly specified as a file.AllJ Slots Warning3Assembly 'Microsoft.DirectX.DLL' is incorrectly specified as a file.AllJ Slots Warning4Assembly 'Microsoft.DirectX.DirectSound.DLL' is incorrectly specified as a file.AllJ Slots Error5An error occurred while signing: Failed to sign binReleaseapp.publish\setup.exe. SignTool Error: ISigned :Sign returned error: 0x80880253
The signer's certificate is not valid for signing.
SignTool Error: An error occurred while attempting to sign: binReleaseapp.publish\setup.exeAllJ Slots
i have a application that i designed for an assignment which uses a DB (ACCESS) However when i publish the application it fails to load even though the application completes. I have managed to find that it is the database that is not copying over, how do i solve this (the db is located when debugging and is also in the project files)
I have an Access database ubicated in the path: C:Documents and Settings obertoMy DocumentsVisual Studio 2008ProjectsDictionaryDictionaryDictionary.mdb But when I execute the instrucction: stringConnection=System.IO.Path.Combine Application.StartupPath, "Dictionary.mdb") the path where catches the database is : C:Documents and Settings obertoMy DocumentsVisual Studio 2008ProjectsDictionaryDictionaryinDebugDictionary.mdb
That`s is the reason why I am astonished because the insertions and updates in the database are made in this last path. Why having the database path in other path which isnīt inDebug works with this last?
I have vb.net application which is using Vistadb with following connection string. I am able to export data to excel also. But after exporting to report different than to application directory, program crashes and says that database not found in exported directory. i believe that there is something wrong in connection string but I van't find. [cpde]...
how to find connection string of any database or any server like, access or sql or Oracle?ans:-to find connection string.first open the new notepad.don't write anything it it.just save any side like my document,or Desktop with any name and give it's extension. " UDL ".after there will be one PC type folder will be created. double click on that folder and go to first tab that is Provider.select your provider like Access, Sql etc. and go to Next tab that is connection. if access then it will tell you enter database name or you can locate your database .mdb file and if it is sql then it will ask you your server name, authentication and database name. select it and click on text connection it will give message connection is OK.then close the file and further open that file with notepad you will get your connection string.
I want to find the text in textbox in my database. I wrote the code below. It finds numbers well, but when I want to find strings it gives a runtime error: invalid column name for example aaa, but aaa exists in column1 in my table.What do you think about the problem?
cmd = New SqlCommand("select * from tbl where column1=" + TextBox1.Text) cmd.CommandType = CommandType.Text cmd.Connection = cnn
I am trying to search a database to find a record. Here is my code. Private Sub mnuFind_Click() Dim strQuote As String Dim strCriteria As String Dim strText As String txtWidth.Enabled = False txtLength.Enabled = False [Code] .....
The problem that I am having is when I run the code it returns nothing. I have even put in bad data and I don't even get a message Data not found.
i have created a database application in visual studio 2010 running with visual basic code, the application works great but i want to add a search feature on the dataset bar in the application next to the add and save how do i go about it,
i am developing a voting software, but i cant able to find the code for increment the no:of vote in the database when an user click on the button.I used sql server 2005 as my back end..
I have a table called tblComparison - this table has the following columns[code]...
Once the averages for each column are created it needs to save them to tblMonthlyComparison - again the column names in this table are the same so in the fldDate column the program needs to enter 31/12/2011. In fldAverage of this table what we do is take the average that we found above for each column then plus them together and divide them by 5.
I'm trying to import data from an exel sheet to a data grid but I keep on getting the following error "The Microsoft Jet database engine could not find the object"
Here is my code
Imports System Imports System.Data Imports System.Data.OleDb
I'm using VB.NET 2010, and Microsoft SQL Server 08 Express. I've never done a data bound project before so forgive me if I have no clue what I'm doing.
I found a lot of information about how to make a database factory or how to deal with connection pooling but i nowhere found a complete solution.I have always used my own solutions, but they're not complete i think or could be improved.Are there some good designed classes any of you use that i can find on the net?
