c# - Passing dynamic parameters with ExpandoObject -
i have function prototype looks kind of this: public void dothings(string sql, dynamic dparams);
it kind of sql querying parameters. didn't write have use it. works fine when this:
dothings("select * sometable myval1=@v1 , myval2=@v2", new { v1 = new dapper.dbstring() { value = "yay", isansi = true, length = 50 }, v2 = new dapper.dbstring() { value = "really", isansi = true, length = 32 } });
but not when first put dynamic params expandoobject:
dynamic dynparams = new expandoobject(); dynparams.v1 = new dapper.dbstring() { value = "yay", isansi = true, length = 50 } dothings("query here", dynparams);
the query returns no results. don't want call dothings()
, write new
block ten times ten different scenarios might want query myval2
or myval3
, on. there special way should passing expandoobject
, or other way should doing in general?
dapper doesn't support expandos default, can pass expando constructor of dictionary<string,object>
, pass dynamic argument.
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