searching by name and get ID for the name

Question

1.44/5 (3 votes)

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I know the PHP code :

select id from customer where customer.name="salma"

how can I convert this code in MVC.

that means I want to get id for specific name by searching in MVC.

I need your help. please be ahead to help.

Posted 7-Jul-14 20:40pm

rayhan12345

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Comments

jo.him1988 8-Jul-14 2:56am

don't know what are u saying, php n mvc both are different, if you want to run database query in mvc, create dataset or entity and write logic in controller's action and called it

rayhan12345 8-Jul-14 3:23am

I want to get ID searching by name in MVC. I understand PHP that's why I said about PHP. But My problem in MVC.

Vi(ky 8-Jul-14 2:58am

You can use same query or If You are using Entity Framework then use LINQ query Like

var result = (from c in DbContext.customer
where c.name == "salma"
select c).FirstOrDefault();

rayhan12345 8-Jul-14 3:20am

but what will store in result? may i get full row of "salma" or only "id" for salma?

Vi(ky 8-Jul-14 5:02am

Yes full row values. It will hold the object of Class customer with property values and you can access value like result.Id, result.Name etc.

rayhan12345 11-Jul-14 15:13pm

would you please give your comment as answer so that I can Accept that. IT's ok. Great!

Vi(ky 14-Jul-14 2:49am

sure :)

[no name] 8-Jul-14 3:06am

MVC mean? how do you want ? where is your problem

rayhan12345 8-Jul-14 3:21am

I want to get ID searching by name in MVC(model-View-Controller).

jo.him1988 8-Jul-14 5:42am

ok first you have to make Data entity model, i am creating here state table entity and getting the State ID by State Name
Data.TestEntities entity = new Data.TestEntities();
var states = (from s in entity.States
where s.StateName== "Your State Name"
select new { s.StateID }).SingleOrDefault();
now states.StateID is your ID

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Vi(ky · Accepted Answer · 2014-07-13T20:51:00

Solution 1

You can use same query or If You are using Entity Framework then use LINQ query Like

C#

var result = (from c in DbContext.customer
             where c.name == "salma"
             select c).FirstOrDefault();

Posted 13-Jul-14 20:51pm

Vi(ky