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ASP.NET MVC How to convert ModelState errors to json

... You can put anything you want to inside the select clause: var errorList = (from item in ModelState where item.Value.Errors.Any() select item.Value.Errors[0].ErrorMessage).ToList(); EDIT: You can extract multiple errors into separate list items by a...
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CSS Selector that applies to elements with two classes

Is there a way to select an element with CSS based on the value of the class attribute being set to two specific classes. For example, let's say I have 3 divs: ...
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How do I reset a sequence in Oracle?

...q_name in varchar2 ) is l_val number; begin execute immediate 'select ' || p_seq_name || '.nextval from dual' INTO l_val; execute immediate 'alter sequence ' || p_seq_name || ' increment by -' || l_val || ' minvalue 0'; ...
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Oracle “Partition By” Keyword

...d then use that in a calculation against this records salary without a sub select, which is much faster. Read the linked AskTom article for further details. share | improve this answer | ...
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Write a number with two decimal places SQL server

... try this SELECT CONVERT(DECIMAL(10,2),YOURCOLUMN) share | improve this answer | follow | ...
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Which selector do I need to select an option by its text?

I need to check if a <select> has an option whose text is equal to a specific value. 16 Answers ...
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How can I do SELECT UNIQUE with LINQ?

...e.MainTable where dbo.Property == true select dbo.Color.Name).Distinct().OrderBy(name=>name); share | improve this answer | follow ...
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How to create an installer for a .net Windows Service using Visual Studio

...out dragging stuff from the toolbox. Then right click on the gray area and select add installer. This will add an installer project file to your project. Then you will have 2 components on the design view of the ProjectInstaller.cs (serviceProcessInstaller1 and serviceInstaller1). You should then se...
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How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec

I Know I can select a column from a subquery using this syntax: 5 Answers 5 ...
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Using group by on multiple columns

..., to do with who is attending what subject at a university: Table: Subject_Selection +---------+----------+----------+ | Subject | Semester | Attendee | +---------+----------+----------+ | ITB001 | 1 | John | | ITB001 | 1 | Bob | | ITB001 | 1 | Mickey | | ITB001 ...