How do i attach a sql express .mdf file which is located in a certain folder on my C: drive to sql express in my code, there are many examples on the web but none of them seem to give a code example which works, I am using visual Studio 2008 and Sql Express 2005
View 4 RepliesI'm writing a macro in Excel to connect to a button on an MS Excel 2007spreadsheet. When clicked the button copies some data from the file and uses the data to create a new .txt file. Since the macro is creating the file I can control the file name and storage location. Once created I want to e-mail the text file to a standard e-mail address.
ActiveWorkbook.EnvelopeVisible = True
With ActiveSheet.MailEnvelope
.Introduction = Range("T22")
[code].....
I have created a program to take a text file and convert it into a datatable. Unfortunately, however, I seem unable to attach this file to a database. I am getting an invalid object error stating that there is no table named "DataTable"
[code]...
I have a DataGridView setup on my form that connects to an Access database. When new data is entered in the DataGridView, the Access database is not automatically updated. I wrote some code that updates the access database by clicking a button. I'd like to attached that code every time I change rows on the DataGridView. Pressing a button every time to update is a hassle and sometime you forget. How do I do that?
View 1 RepliesI need code to read a serial port state in which I have 2 buttons attached to some configuration on pins 1-9. The program will then, when one of the buttons are pushed, right arrow or left arrow as a keyboard command.
View 2 RepliesI have some sorce codes on my comp. and i am employing a few s/w guys for coding at my office i would like to know what type of security softwares / hardware i should install so that the employees do not copy my source codes and i would like to give them access to net but not to attach my source code. i have searched on net ...but as i lack the basics of this i am asking the favour from all u experts. most of the search has sent me to the links for antivirus or antispyware....and like wise.
View 6 RepliesUsing ASP.Net, VB.Net In my web page, i want to attach the file.
How to attach the file
im currently working on a project for a warranty company. I need to be able to attach pdf files using a browse button that will save them to the file, so that later if the contract is reviewed we can pull of the scan of the contract without say having
View 3 RepliesI have a project which is using text file located in the same folder as executable. I want to prevent user from be able to do anything with that text file. I want to make this file be inside of the .exe so it want be visible by user.
View 3 RepliesI am trying to attach an mdf file to crystal report. I have added CrystalReport1.rpt to my project. Now what to do ??
View 1 RepliesI want to develop an app thru vb.net to attach and send a doc file to my email. Lets say in my Temp folder I have 2 doc files. I want the program to attach those 2 files and send it to my email. Is this possible to write an app in VB?
View 3 RepliesUsing asp.net mail... I need to have the file path stored in a field and when I send a mail, it should pick up the file based on the path and send it as an attachment. I work on VisualStudio 2005, C#/VB language and MS-SQL as my backend.
View 3 RepliesI have a requirement and that is as follows:Aussume that i have a windows form in which i type all the details of an employee and i need to attach his resume [ which is in a PDF Format] to his details. When i click the save button, all his details which he has entered can be stored into a table.Now what i really want is that:How do i attach a PDF file into the windows form which the user can do by clicking a button after typing all his details.When the user clicks the save button, how do i save the file that has been attached by the user.When i retrieve the employee details, i want the file which was attached also to be displayed and shown.
View 2 RepliesBasically I have to create an application which is a quiz. According to the users score it will then determine what level of skill they have.I know i could do it really easily, by having a number of labels on the form which hold the questions. Then underneath have radiobuttons with possible answers. From this then use an IF statement to add a digit into an invisble label which can tally a score of correct answers. Assign each invisible label a variable which then can be summed in another label, from the score then use a SELECT CASE statement to let the user know what level they are at.But I know that this would mean alot of code and objects on the form. I have read that it would be more efficent to use an XML or TXT document to populate a label and radio buttons, this way it would also be easier to change questions and randomise them.The only problem is that i dont understand how to attach the XML or TXT file to the form so that it does the population of labels & radiobuttons.
View 19 RepliesI need to add/attach a mhtml file in email body.
View 2 RepliesI'm making a windows form.Here is my current code:I don't have any idea on how to link the open file dialog with the file that I am going to attach.
Try
With OpenFileDialog1
'OpenFileDialog1
[code].....
I know this probably sound like a virus but I mean like if I add an existing item or reference to my project and that is like a video file for an intro to a game so when people play the game it can show my video. How can I get that video to copy from my program to their PC?
View 14 RepliesHow can I attach an "jpg" to an email message.
View 1 RepliesI have no experience on this matter, so I do not expect anyone to explain in details how this is done, just point me in the right direction, maybe tell me what the correct name for this is. I'm sure it is pretty commonly in use.
I think the best way to explain this, is through my exact need. So, I have a button on my website that should cause the user to download an exe file. The exe file pretty much gathers a few informations from the users PC, and post them to my data-base through a web-service. Now my problem is, these informations should be assigned to the user who downloaded the exe file's row in the DataBase.All this would be solved by assigning a single Integer value(the users ID) to this exe file on the download request, and then a way for the exe file to also get this value assigned to it, but how do I do that?
My language is asp.net for my website, and the exe file is written in vb.net.I know I could fake this by making the exe file show a login-form and get the user-id this way, but I really like the application run without the user noticing to much.
I am using the following code to create an email note[code]...
View 2 Repliesi have a windows form created using vb.net 2005 that allows users to attach files. When the user clicks the AttachFile button, they browse to select a file they want to attach and then the code places the file they selected into a predetermined location. The primary file type they will be attaching is a windows meta file (.wmf).
The attached file is saved and appears as a hyperlink for the user to open at a later time. When the user clicks to open the file, it is suppose to insert it into Autocad; however, it wasn't doing this.
The problem comes from attaching the file using the StreamWriter for some reason its not working correctly. I verified that this is the issue: When i hardcoded the file path to the original file's location, it opens up just fine when clicking the hyperlink. When I compare file size from the original to the one attached, I see that the original is 12Kb and the one I attached is 19Kb.
Here's my code to attach the file: I'm thinking perhaps it has something to do with this line? sReadFile = sr.ReadToEnd() but I'm just not sure. I tried changing this line to sr.Read but that doesn't work either.
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This may or may not need to be moved to the deployment folder...Okay I have a vb.Net application that connections to a sql server 2005 database "TacticalDB" while debugging the application I was using the connection string,
Dim con As SqlConnection = New SqlConnection("Data Source=.SQLEXPRESS; AttachDbFilename=" + Application.StartupPath + "DataTacticalDB.mdf; Database=TacticalDB; Trusted_Connection=True; User Instance=true")
Which works fine, but I have moved into getting the application ready for deployment and so I created a setup application in the same solution as the application. Now I have added the database file with the setup but when my application gets to the con.Open() line it catches an exception,
System.Data.SqlClient.SqlException: Database 'C:UsersJohnDocumentsVisual Studio 2008ProjectsBlackout_ScoutBlackout_Scoutinx86DebugDataTacticalDB.mdf' already exists. Choose a different database name.
Cannot attach the file 'C:Program Files (x86)MicrosoftSetup1DataTacticalDB.mdf' as database 'TacticalDB'.
[code]....
Now I only have the one place where the application should look for the Database and thats Application.startupPath/Data/TacticalDB.mdf and if im running the newly installed exe it shouldn't look back in the myprojects folder but it is.
I have an app that uses an SQL Server Express 2008, .mdf file.On my computer where i've coded the app all work's fine using this
If conexiune.State <> ConnectionState.Open Then
Try
conexiune.ConnectionString = "Data Source=.SQLEXPRESS; AttachDbFilename=" &
[code].....
i need 2 know how 2 attach sound file 2 button on microsoft visual basic 2010 express ?
View 2 RepliesHow do we embed / attach a pdf file (100 page file) in one of our form and the users should be allowed to download the same while executing /using this tool.
View 5 RepliesDim mysqlconn As New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=.ccsinventory.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True")
Dim myinvdataadapt As New SqlDataAdapter("SELECT * FROM inventory", mysqlconn)
Dim myinvcmdbld As New SqlCommandBuilder(myinvdataadapt)
[code]....
Why does this not work and why am I getting this error?I am under a deadline of less than 20 hours to get it working.
I am getting this error:{"An attempt to attach an auto-named database for file D:WORKDocStoreDocStoreDatabaseDocStore.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share."}
I verified the file exists and is checked out for edit. This is in my app.config:
<connectionStrings>
<add name="DocStoreEntities" connectionString="metadata=res://*/Database.DocStore.csdl|res://*/Database.DocStore.ssdl|res://*/Database.DocStore.msl;provider=System.Data.SqlClient;provider connection string="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|;Integrated Security=True;Connect Timeout=30;User Instance=True;MultipleActiveResultSets=True""
[Code]...
I am creating simple mail without any atach using Microsoft.Office.Interop.Outlook. Mail is successfully created and opened, but after this button 'Attach File' does not work (it could be clicked, file could be selected but it is not attached). Here is simple code:
[Code]..
I have written a program which connects to MS sql express 2008 using the string below. This is OK on my computer but when I try to run this on a client computer I get the following message: "An attempt to attatch an auto-named database for file :(C:UsersBarry2010 vb programsadotrialadotrialResults 6.mdf) failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share."
[Code]...
I'm trying to attach an IP camera to vb form but i do not have any idea about ho to start and the classes or component that i should use. I searched on net but i didnot find goood results.
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