I have MyDB.dbml in my Models folder that was created by dragging tables from Server Explorer. I'd like to make some changes to the design of those tables. Before I do that, how do I get the dbml to refresh itself?
I do expect to have to fix code where field definitions change & that's okay. I just don't want to have to start over from scratch.
If I make changes to a table or view in the datacontent (dbml), is there any way to refresh the fields in the dbml without deleting the datasource and inserting it back again?
View 1 RepliesI have a dbml file which I have added a couple of tables to. The database also contains synonyms which point to other tables in a different database. I can't seem to drag the synonyms to the design surface though?
View 4 Repliesi have some confusion using compund from in linq.I know the concept of compound from but in database table how can we use.can anyone give me example of it.
View 3 RepliesI used SQLMetal to generate a DBML file, which worked fine. The problem is that since this DBML file is so big (185,000 lines at 840Kb) it takes literally hours to load in VS2008. What is the recommended way to resolve this? I tried using a third party tool call SqlMetalInclude to break the DBML up into multiple data contexts, but that tool generates only designer.cs files, not dbml files.
View 2 RepliesHow do add read-only computed column in LinqToSql designer (dbml)? My existing table structure:
Name: ID, Type: int, AutoGenerate: true, AutoSync: OnInsert, PrimaryKey:
true, ServerDataType: int not null identity, Source: IDName: Name, Type: string, ServerDataType: nvarchar(100) not null, Source:
NameName: Value, Type: byte[], ServerDataType: VarBinary(max), Source:
Value, UpdateCheck: Never
I want add the 4th colum name: Name: HasValue, Type: bool --> [Value] != null
I want to add the new tables to dbml file dynamically from another database
View 2 RepliesI have a DBML file in C#. And I have drag and drop some Stored Procedurs in it . Now I have changed some SPs. Now I want to refresh the dbml file without drap and drop the SPs. How can I do it in C#. Is there any way that the changes Made in SPs will come with out drag ang drop the SPs.
View 3 RepliesI have ten textboxes (txtCO1, txtCO2... txtCO10).I need to set them all to the same text (blank). How can I use a for loop that just changes the number after txtCO, isntead of explicitly setting each text box's text property to ""?
View 6 RepliesI want to add <i> tag in anchor button from code behind
This is my current html but i want to add from code behind
<a runat="server" id='followuser' data-id='<%# Eval("UserId")%>' class="followup btn btn-info"><i class="fa fa-twitter"></i> Follow</a>
if (count == 0) {
System.Web.UI.HtmlControls.HtmlAnchor userdivview = (System.Web.UI.HtmlControls.HtmlAnchor)e.Item.FindControl("followuser");
userdivview.Attributes.Remove("class");
userdivview.Attributes.Add("class", "followup btn btn-info");
userdivview.InnerText ="Follow";
}
What are the steps to follow to migrate from Web Services to WCF-Webservice?
View 1 RepliesMy target web site is: [URL]
focus this on that page: "XU100 64.882,72 -1.36 %" it is on top..
The exact target is 64.882,72 this value!...
What is the best way for this value?
My platform: asp.net , c#
in a page that i have datagrid i see that if the content of the grid has changed in the meantime then occurs thwe follow message in all browsers(different in every browser)To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier.and then if i click yes resends the last post that was sended
View 32 RepliesI'm trying to figure out if it's possible to transfer records from SQL central database (who has a public IP address) into SQL local database (who doesn't have a public IP)?
or if it's not possible can I use a centralized website instead to pass some data into the local website? (but i'm not sure if it will have some security concerns)..
Creating a system with web front end and SQL backend (microsoft obviously). I have tried using the asp.netsqlprovider but i can;t as i am only allowed one database on the server, so i then tried to update my current database with the triggers to input the schema into the already existing database.Next step i create my own table with two simple fields of username and password and try and authenticate that way, i can't get that to work either.
I ahve limited permissions on the network as i am a University Student. I really don't know what to do. Never had to create a log on system before and i thought it would be far simpler than this. I ahve used Microsoft's sqlprovider schema before and it worked fine. I have also authenticated via IIS and AD too before. I can't do any of those two in this instance it seems.I need an alternative for logging in users, if needs be in can be crude. I also still need to have some kind of two different views too for logged in users and not logged in users, but that can change if needs must.Don't let me down people, haha. Think this posts in the correct place, i could not find another one i thought could be more relevant.
I have some data which is in mySQL, i am not familier with mySQL, i would like to transfer all the data from MySQL to SQL Server database,
View 11 Repliesi would like to ask about how to sync data from client sybase database import to our sql server database regularly(set time to sync everyday) by create a file in our sql server database
View 1 RepliesI have a development database and one in production. There are two different sets of data in each database. On my dev system, I have mostly dummy data that I test with and in production is the real data for my web application. I recently added a new feature to the app that required a new table, and a new field for a foreign key in an existing table. I now need to upload that new structure to the production database without overwriting the live data with my test data.
If I run the Database Publishing Wizard, and choose "Schema Only" will it import the new structure and leave the existing data alone, or will it drop the records in my production database tables?
I have created a sdf database in a mobile application.Now I want to synchronize that database to a sql server database.
View 1 RepliesHow to update .dbml file after making some changes in the database?
View 4 RepliesI have a table of users called Users
And a view called UsersActive that filters out deactivated users.
When I create my DBML, I drag the Users table in, then I change the property on the table to point to UsersActive.
This works well, until the DBML gets re-created.
Does anyone know how to fix this?
I've tried overriding the
[Table(Name="dbo.Users")]
attribute in a partial class but get the error:
Duplicate 'Table' attribute
I have developed a web service using ADO.Net entity framework3.5 and LINQTOSQL3.5.
Now i want to increase the connection timeout? How should i ?
I am using VS 2010 I've created LiNQ .dbml file via .. Model>Add New Item>Data>LINQ to SQL Clases I've put table on designer surface using drag & drop. I've done all this from one tutorial. There Is Mapping with arrows between tables in tutorial. How can i do this?
View 2 RepliesIs there a quick and easy way to update my LINQ dbml files?Right now, if I update a Stored Procedure, I need to open the dbml designer file, delete the old SP, save, drag and drop the new SP, and save again. Dont' get me wrong, this isn't "hard"... just with all the fancy new technology out there, it would be nice to be able to just right-click and hit "update".
View 2 RepliesI am using Linq first time.
It has a Datamanager.dbml file
Stored procedure just drag here and method are created correspondence that stored procedure.
If i change any thing in any method in dbml file and drag any stored procedure here then All changes are lost.
Means if i change in a method in dbml file. And i drag a new stored procedure in that file then changes are lost and that particular method have its earlier formation that was by default generated by
dbml file.
How can i persist my changes in dbml file.
