I have a table which contains 2 lables,1 checkbox and i1 image.how to connect this to a list view.how to write Eval code in the Text property of list view.
View 3 Replieshow i can connect sql database to table control?
View 1 RepliesI would like to know which one is better, table-valued function or View, in terms of perfomance.Earlier I have created view which is performing cross join (which takes time) and 2/3 Left outer join and it's taking time. To reduce execution time I have created table-valued function with parameter to reduce cross join execution time and it returns the same result as view.Just give me an idea about table-valued function and View, in terms of perfomance. Which one is better?
View 1 RepliesI am trying to bind a table to my grid view. This grid view has an extra column Serial Number where I want to show numbers starting from 1 till the last entry.
View 4 Repliesi have a some Records in My Data table. i want to get Distinct Records so i have used data View for That. when i look in into DataTable.DefaultView it Shows Empty.
i have Cleared the RowFilter of this Default View.
Im coding in VB Im looking to transfer data from a gridview to a table. In the grid view i have enabled Selection, and on the code behind, as i need help getting started selecting the attributes adding it to a table. The grid is being populated from a table however i would like to take the information selected and store it in another table, which will have some more attributes. i have found a way which will add the row by an sql query from one table to another however i would like to give the user the option to select and add data to the table.
And i was thinking i could use this SQL query in the code behind but im not sure how to add it to the code behind of the select.
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You'll have to excuse my ignorance, I'm coming at this from a front-end perspective, and don't really know how to deal with data views in ASP.NET.
Basically, I'm trying to change the layout of some repeated data from a straight table, to something more design-heavy. It's the same data, just re-organised slightly. The current ASP.NET code looks like this:
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However, I want to replace all of this, such that each 'row' of data renders like this:
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How is this done? Can I just edit the code above, or would I need to do something more advanced in terms of not using a data grid and using some other control instead? Is it something that can be done in just a .aspx file or would it need to be done in C# and compiled?
I just want a function which exports the table in the datagrid view into a text file or excel file on button click.
View 3 RepliesWhen i open the The Configure Data Source wizard, the "Specify columns from a table or view" shows gray, I cannot choose it. How can I do it.
View 4 RepliesHow to connect to different data providers(Say Oracle and SQL Server) using single connection string?
View 1 RepliesI have a strongly typed view for Contacts table In my index page , i am accessing the tables as --- "foreach (var item in Model)"
This table has an association with Groups Table
How can i access Groups table data from view.
intellisense gives me possibility to write like "item.Groups.GroupTitle"
But it returns null(object not initiated) How to solve this?
For a school assignment I need to transfer excisting data from an acces database, to a new sql database.
I'm not allowed to use datasources, I may only use ADO.net objects.(data adapter, command, connection, ...)
Is it a good idea to start transfering the data in the 'while' loop? Could anyone show me how I can connect to my SQLDB, and transfer the selected table?
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I am trying to connect a Treview to a sql table. I have a class to handle the data.
I do not know how to link that to a Treeview. Only options 2 get are XML File or Site Map.
i read the tutorial on msdn,what i want is to basically make astructure like of gridview, but not gridview.i want that when a post back occurs by any control the table does not lose its data, it preserves its state.as a result i am not able to add rows to the table in an increment fashion, everything gets destroyed on postback.
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i have a database and database have 3 tables... i want the table data show in asp:table not in grid view....
like in frid view we a doing simple wizard mode to fetch data from database... But in my query i want show data in <asp:Table> ..
asp:TableCell>
<fetech
data from sql
server table>
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This is Table Download in database
Id
DownLoadTitle
Url
DownloadToken
ExpiryDate
Hits
ExpireAfterDownload
Downloaded
and below is code that connect to this database
string downloadtoken = Page.RouteData.Values["downloadtoken"].ToString();
DownloadsDbEntities db = new DownloadsDbEntities();
var data = from d in db.Downloads
where d.DownloadToken == downloadtoken
select d;
Download obj = data.SingleOrDefault();
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But in above code I don't know how it call table from database I never seen this kind of code it doesn't connect to database
I want above code but connect to sql and read table Download from database in sql server. How I can do it?
I have created web pages using VS Web Developer that use a local Developer Edition of SQL server database on my PC with LINQ to SQL. When I deploy my website to a remote web host SQL server, I need for my web pages to be able to use the remote database instead of the local database. So, how do I get the Server Explorer to connect with a remote SQL Server database?
View 6 RepliesI just ran a project that I've been working on and the project couldn't connect to the sql server engine. This project worked fine yesterday. This morning I installed the new Adobe Flash player 10.0. That's the only thing that's changed sine I last worked with my project.
I got an exception for the sql server error when I run my app. This is the exception from the app:
Exception Details: System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
I tried to connect to the engine with the ssms but couldn't connect that way either. This gave me an error that said:TITLE: Connect to Server
I want to bind a grid view by code not by wizard.
View 2 Replieshow to show picture in grid view from sql server database
View 4 Repliesi want to apply datapager control to my server side table. i fill record in it and now i want to apply datapager to that asp.net table. How i can do it.
View 2 RepliesI am unable to connect to my local instance of SQL Server 2008 Express using SQL Server Management Studio.I believe the problem is related to a change I made to the connection protocols. Before the error occurred, I had Shared Memory enabled and Named Pipes and TCP/IP disabled. I then enabled both Named Pipes and TCP/IP, and this is when I started experiencing the problem.
I have now set Named Pipes and TCP/IP back to disabled. When I try to connect to the server with SSMS (with either my SQL server sysadmin login or with windows authentication), I get the following error message:
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)"
My first question here is: why is it returning a Named Pipes error? Why isn't it using Shared Memory? It seems like it is not listening on Shared Memory for some reason?When I set Named Pipes to enabled and try to connect, I get the same error message.My windows account is does not have administrator priviliges on my computer.
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So it works fine i can hover on gridview rows. Now I need to add OnClick event. When Row is clicked I need to pass value from SQL server table to textbox. How can I Add something like onrowclickevent? where I can use clicked row arguments?
I have placed a textbox, dropdownlist and command button in a section of my master page. The textbox, named txtsearch, will be used to input a search string. The dropdownlist, named ddlsearch, will be used to specify in which field to search in the table, either part name or NSN.
Questions:
What VB code do I use to save the value entered into txtsearch as a search string? How do I pass that value to my entitydatasource? How do I tell entitydatasource to search in either the part name or NSN field based on the value of ddlsearch?
how can we write a code for displaying a files and folders of server directory using Grid View in asp.net?
View 3 Replies