How to convert var into string............??????????????? e.g. var q = from a in db.GetTable () select a.k_name; how to convert var q into string ?????? plz help me????

Assuming that a.k_name is a string variable, then your query will return a sequence of strings - not a single string. If you're expecting the sequence to contain at most one string, then you can obtain it with: string name = q.FirstOrDefault(); if (name != null) { // do something with name } However, if you want to obtain all the results, then you can convert them to an array or list: if (q.Count() > 1) { string[] names = q.ToArray(); // do something with names }

Hi dude, You can convert any value in to string using ToString() function in c# so, check this out.

Answers

Variable conversion

mani khan

12y

1.8k

How to convert var into string............???????????????

e.g.
var q =
from a in db.GetTable<Keyword>() select a.k_name;

how to convert var q into string ??????

plz help me????

Answers (3)

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