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Named parameters not reconized in SqlQuery [DNET690] #642

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firebird-automations opened this issue Aug 9, 2016 · 2 comments
Closed

Named parameters not reconized in SqlQuery [DNET690] #642

firebird-automations opened this issue Aug 9, 2016 · 2 comments
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@cincuranet
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component: entity framework priority: major resolution: not a bug/wontfix type: bug

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@firebird-automations
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Submitted by: Fabiano Rezende (fabiano.rezende)

try this:

using (var ctx = new FbTestModel())
{
var x = ctx.Database.SqlQuery<int>("select int_field from test where int_field = @start", 10);
var i = x.SingleOrDefault();
}

raises the error:
Must declare the variable '@start'
@firebird-automations
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Commented by: @cincuranet

You should either use as parameter name @p0 or construct the parameter object explicitly.

ctx.Database.SqlQuery<int>("select int_field from test where int_field = @p0", 10);
ctx.Database.SqlQuery<int>("select int_field from test where int_field = @start", new FbParameter("@start", 10));

You can read more here https://msdn.microsoft.com/en-us/library/system.data.entity.database.sqlquery(v=vs.113).aspx#M:System.Data.Entity.Database.SqlQuery``1%28System.String,System.Object[]%29 .

@firebird-automations
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Modified by: @cincuranet

status: Open [ 1 ] => Closed [ 6 ]

resolution: Won't Fix [ 2 ]

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component: entity framework priority: major resolution: not a bug/wontfix type: bug
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