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I am working in MVC. The user will enter data for about 50 fields, I will get this data in a class object from the view.
So, how can I copy this class object to an edmx table object in order save data into data base in c# ?
Try adding http://automapper.org/ in your project and in your code you would write something like.
var address = Mapper.Map<Address>(yourViewModel);
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I'm working on a project in which i have to deal with Staff accounts and in Accounts details i have more then one enteries with same id and I want to delete single record from the list without effecting others row with same Id
You should make it unique first. You can, for example, use the id=id_index so in this case when you are deleting it is unique.
Also, if it is just removing from the interface you can use 'this' keyword inside change event by using jquery.
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After adding the framework to my project I am unable to add more tables to the framework. Tried "updating model from database" in the database design in Visual Studio but it does not save the new table I want to add though it sees the new table in the database that is not in my model but does not add it
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I'm trying to avoid having hidden fields being overwritten when I post to the database. What code is needed in my Get/Post in order to pull existing fields and ensure they are maintained after the user clicks save?
I'm using sql/mvc 4/c#.
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How can I retrieve a record from a SQL database into my program using c#?
My database name is lightsandsounds, the name of the table is tbl_reservation, and I would like to get the value of the field fld_number into the textbox1 of my program. Your answers would be great help. Thank you.
Start by using these...
A keyboard
and a mouse..
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Which data structer should I use when I need to hold two unknown types as one object?
I need that two create a dictionary with value that can take two types.
Anyone have any idea?
Thanks.
how about
Tuple<TOne, TTwo> IndexCombiner<TOne, TTwo>(
Table table,
Func<Table, TOne> selectorOne,
Func<Table, TTwo> selectorTwo)
{
return Tuple.Create(selectorOne(table), selectorTwo(table));
}
as an example.