Asp.net - Switch Between Development And Live Database With EF?
Jan 24, 2012
I have an application written in ASP.NET and using EF. I want to make a copy of the live database, have my application point to the copy, and be able to run the application against it as if it is live...but making updates to the copy.
I know I can manually copy the database and manually update the web.config files...but I'm wondering if there is a better, more automated method for achieving this with VS 2010?
Also, if there is anything I need to know about setting up a live/dev version of a database while using EF4.
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Jun 16, 2010
I want to make a database of all the xbox live arcade arcade games on the xbox live marketplace, I need to parse an xml file and add the needed data from the xml node into a datagridview.Here is the xml file i need to use to grab links and other data about the game:
[URL]
Being the noob I am it took me about 6 hours to figure out how xml works and to write some code for what i need to do.
Here is what i came up with:
'for grabbing the name of the update
Public Sub updatename()
Dim xmldoc As New XmlDataDocument()
[code]....
That code works fine.Now when i add another column to the datagridview called "update size" i want to know how to add the grabbed data from another sub i made to the new column.What would the code be for adding the strings for the new sub into the seconds column? the first was, DataGridView1.Rows.Add(str)" . So what would the second be ?Also another question i have is how do i put an image in an imagecolumn by a web link, not a local picture.
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Apr 5, 2011
How can I create a live connection to my textbox.Text form data base Means... when I click in the datagridview row the data field input will reflect in the textBox.Text..[code]
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Mar 21, 2010
I've created an application in <acronym title="Visual Basic">VB</acronym> .net to allow me to modify my student database, the problem being that it only updates the copy of the database in the debug folder. How can I make the program update the real database instead? I'm using Visual Studio - <acronym title="Visual Basic">VB</acronym> .Net - 2010
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Mar 13, 2010
I want to search an MS Access DataBase using a Dim string Array to match the DataBase Field1 and insert a Bitmap image...
I have a MS Access database with 2 fields
1) a text
2) a bitmap
I want to search the text field1 using a strArray[intcount] to match the text inside the database then using the same row of the database to insert an image of field2...
I cannot get the DataBase to switch from field1 Text in a dataSet to field2 Bitmap same row...
the string array has only 7 arrays, they are to match the databases Field1 then using an PictureBox.Image = Field2.Bitmap
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Apr 8, 2009
With Use of VB.NET, SQL Server, ADO.NET How can I develop an application for video rental management with the following specifications:
1. Keeping track of available videos
2. Accumulating surcharges for detailed videos returned
3. Warning subscribers through emails when rental period expires
4. Generating monthly report for the transactions
Special respect to extended functionalities such as reports on customers with surcharges when two dynamically specifiable dates are entered
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Oct 13, 2010
I am using the select command to find a specific row and if its found update it but when I update back to live database I get a concurrency error. Here is my
[Code]...
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May 12, 2009
Why would database drivers work in the development environment of VB.Net and not once the project is built and installed on the same pc? I've tried the MS ODBC Oracle driver. I've tried various ODBC datasources. All work when I am in the development environment but none once I build and install. No matter whether the configuration is Debug or Release. This is the only project having this problem. I have other apps (VB.Net) that access the same database (Oracle 9.2) with no problem.The environment variables are the same during both types of runs. The error messages vary depending upon the driver being used.
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Apr 14, 2009
what database i need to use for PDA application? EDIT: Title edited to be more descriptive
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Aug 11, 2009
I have a WPF application that uses a SQL2008 database. I have a copy of the database on a laptop and on my home machine. My application is versioned using SVN and I am obviously able go from the work laptop to the home machine and update/commit as required to ensure I am using the latest code for the application.However the database is a different story in that any change I make I create a backup and then transfer the backup to the other machine etc. This way I get the data and the changes made on each system. In order to do this the database connection using a different connectionstring and I change a setting in my app to use a different connection based on my location.
I have now started to use LINQ to SQL and DBML files in my application, and finally getting to the question, I don't know how I can change the connectionstring it uses in code so it will use the correct database in the DBML.Also, is there a better way to transfer the database so I don't need to do the backups and restores? The only reason why I have not versioned the Schema is because I am not sure how that would handle my data as this is key to my development, ie various environment settings etc are stored in the DB and brought through at runtime.
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Dec 30, 2011
The info i need extracted is formatted:
<TD><A HREF="http://xxxxx.com/xxxxxx/index.html"><IMG SRC="../xxxxx/thumbnails/xxxxx.jpg"> </A></TD>
<TD>=== <B><A HREF="http://xxxxxxxxx.com/xxxxxxxx/index.html">LINE 0</A></B> ===<BR>
<FONT SIZE="2" COLOR="#400080">
[code]....
how do i extract the info between TD=== and /a and Line 1,2, and 3 and store it into a database from a live website?
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Nov 2, 2011
I have developed a VB.NET program using a strongly typed dataset. This dataset has its connection to a SQL Server 2008 R2. The software should now be additionally used offline. The database should be exported to a *.sdf database. If no connection to the SQL server is produced, the software have to try to connect to the *.sdf database.I would like to achieve:
1. Export the data in the SQL Server 2008 R2 database to a local *.sdf file.
2. This *.sdf file has to work as an alternate connection string in the strongly typed dataset.
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Jan 21, 2011
I have created my site using ASP.NET Personal Starter Kits 3.5. I use Visual Studio 2008 only . .with its built-in SQL Server (2005 Express) ... my database in App_Data is ASPNETDB.MDF ...I have created some of my tables also ....in ASPNETDB ..In my local PC the site was running fine ...But when I publish my site on production server it doesn't work and shows the following error
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
[code].....
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Sep 30, 2009
I have this visual basic that calls a stored procedure. When I run it through visual studio on my local machine, it works fine. However when I move it to a server, it doesn't output any data from the sql. The page still loads, it just doesn't show any data in the labels. Any ideas why? [Code]
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May 6, 2009
My SQL server is running from the west coast and I live in the east coast, I am running a VB.NET code and to check for items within the right time I have to use DateTime.Now.AddHours(-3).
Now thinking about it, when the daylight savings happen, it will only be DateTime.Now.AddHours(-2), how do I go about fixing that from now? Is there a way to fix that?
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Sep 17, 2009
i`m trying to stream my webcam video to the internet so i can be able to see my web cam at home from my office.Is it possible to do this using VB.net or i have to switch to ASP.net?
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Feb 29, 2012
I need help about using live sdk in vb 2008
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Feb 29, 2012
I need help about using live sdk in vb 2008 how to start?
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Apr 23, 2012
how to switch between VB.NET and C#. I need this information because I have a project that needs application building and the programming language is C#.I found a good sample program on the Internet which uses an SDK called Ozeki SIP SDK.
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Dec 15, 2011
With my application i call an external commandline tool that converse iso's to other fileformats. Right now i just call the iso converter and it will run in the background, when you would run the iso converter via commandline you see what it is doing, but in my application it just runs in the background.
Right now it only gives me the status after the isoconverter is done in a textbox, how could i change this so i can see live status? like i would see in the command line tool?
This is the code that i'm calling to execute the isoconverter.
[code...]
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Mar 18, 2012
I'm using quicktime into my project to get video live from ip camera now i need to start recoding this video
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Jul 17, 2011
I am making an application that gives the user the ability to change the appearance and characteristics of a website locally. I am fully aware of how normally you can set values through ID's and Name's, but in this case the value I intend to change has neither of these things. Here is the code I want to edit:
<!--/** * Inferno Shoutbox Javascript Engine * Created By Inferno Technologies * All Rights Reserved * * * * * * * * * * * * * * * */InfernoShoutbox = new _ishout;InfernoShoutbox.aop = true;InfernoShoutbox.initiate('index','600','1','0','0','0','3','200',parseInt("5") * 1000);InfernoShoutbox.idle = true;-->
The part of the code I want to change is the '1000' which is in bold and underlined. I want to change it to 999999999 on the click of a button.
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Dec 16, 2010
I need to integrate live chat in my website...How to to get the code for this please? vb codes if its possible...
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Feb 21, 2011
im developing an vb.net application that displays live scores for soccer. Is it a must that i must get the live score from the xml feed like looping through the "nodes" to get what i want to display on vb.net form? is it more customizable with xml? Somehow i saw some website provide the web link to add to site, is the link can be used in my form in order to serve my purpose?
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Jul 28, 2009
i have recently created a vb.net motion detection project and i want now somehow to be able to have a live streaming over the internet.
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Oct 24, 2009
i would like to create a live IP cam..i have no idea how it's work and can any one suggest some idea and code to me?
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Jun 3, 2012
have about 15 or so websites on different servers, Some time the server will go down for a some time and I losses money because I'm not aware that it went down . I want to make a program that checks to if my websites are online every hour and if there not send me a email eg "Get your butt home and switch server" lol.. I know how to do all of the email part ,the thing I was unsure about is what is the best and fastest way to make sure a website is
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May 19, 2012
This is my vb.net code:
[Code]...
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Nov 5, 2009
Exact duplicate: How to switch a large app from VB6 to VB.Net Exact duplicate: Best strategy for moving applications from VB6 to VB.Net Exact duplicate: Conversion tool comparisons for VB6 tool which converts vb6 to vb.net
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Apr 28, 2010
I am using Visual Studio 2010. I have a Splash Screen which starts first (Everything is running smoothly there). Then it Opens Dialog1. My user is required to check 5 boxes (2,3,4,5,6) (1 has been deleted). I used this Code :
If
CheckBox2.Checked
And
CheckBox3.Checked And
[code].....
I've been experimenting for an 1 hour. The code didn't show errors. I tested it and it didn't work. Then I found out that I was working on Dialog 2 in Dialog 1 code. So I tried another thing and that didn't work because I can't put Dialog2 code in Dialog1 code.
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