Use Like in Linq query EF Core

Question

I have the below method in the EF Core application

    public List<Prj_Detail> GetByOrg(string org)
    {
        var data = _context.Prj_Details.Where(w => w.Account_Name == org).ToList();
        return data;
    }

Here instead of == I need to check for Like how can I do that in my method

score 4 · Accepted Answer · answered Aug 09 '19 at 15:05

Like others have said you can do a Contains operator however in some cases this casues an unncessary TSQL casting. Instead you could use the in-built Entity Framework functions like so:

_context.Prj_Details.Where(EF.Functions.Like(w.Account_Name, org)).ToList();

score 0 · Answer 2 · answered Aug 09 '19 at 15:01

0

Have you tried using Contains?

var data = _context.Prj_Details.Where(w => w.Account_Name.Contains(org)).ToList();

You can use StartsWith and EndsWith too.

Here's more information about it.

answered Aug 09 '19 at 15:01

Brugner

317
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14

score 0 · Answer 3 · answered Aug 09 '19 at 15:02

Could try with Contains to filter.

Please refer the below code. depending on LeftRim/RightTrim/upperCase/LowerCase

    public List<Prj_Detail> GetByOrg(string org)
    {
        var data = _context.Prj_Details.Where(w => w.Account_Name.Contains(org)).ToList();
        return data;
    }

Use Like in Linq query EF Core

3 Answers3