We Keep Coding

C# Get Object Values [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 1 year ago.
Improve this question
I'm new to C#.
I have a method that returns an object with the List of objects inside.
0 {{DapperRow, RecordedFormID = 'id1'}} object {Dapper.SqlMapper.DapperRow}
1 {{DapperRow, RecordedFormID = 'id2'}} object {Dapper.SqlMapper.DapperRow}
How can I get those ids as strings?
Here is a screenshot

You can use System.Linq namespace and do this:
yourObject.Select(x => x.RecordedFormID);

Is there a way to perform a type specific action in a generic class? [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 3 years ago.
Improve this question
class Class1<T>
{
T Value;
void Method1()
{
if(Value is int)
Value = 42;//CS0029
}
}
Is there any way to make code like this work?

It is possible, but usually there is something wrong with the code if you need to do this in a generic class.
if (Value is int)
Value = (T)(object)42;

How to linq to split string (only if delimer exists) and create array [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 5 years ago.
Improve this question
public class itemObject { public string items; }
values - item = "name1,name2" or items = "item3"
Need linq to split by ',' if exists else one string array.

This doesnt require linq, its the default behaviour of String.Split
var array = items.Split(',');

What is the cleanest method to determine if a string has a value? [closed]

Closed. This question is opinion-based. It is not currently accepting answers.
Want to improve this question? Update the question so it can be answered with facts and citations by editing this post.
Closed 8 years ago.
Improve this question
I want to know if a string has any non-whitespace characters in it -- so if it's not null or just full of spaces or tabs. I'm tired of doing this:
if(!String.IsNullOrWhitespace(something))
There is nothing wrong with this, it's just verbose.
This works (since a string is simply an array of Chars)...
something.Any()
...but it breaks if the variable is NULL (and it wouldn't account for whitespace).
I know I can write an extension method for this, but I feel like there should be something in the core C# library that I'm just missing.

You're not missing anything. My recommendation is an extension method:
public static class StringExtensions
{
public static bool HasValue(this string value)
{
return !string.IsNullOrEmpty(value);
}
}
Usage:
if (myString.HasValue()) ...

Why not use String.IsNullOrEmpty? https://msdn.microsoft.com/en-us/library/system.string.isnullorempty(v=vs.110).aspx

Query String operator assignment error [closed]

Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 9 years ago.
Improve this question
I'm going to send back data to my sms gateway.first i have a querystring like this.
string mobileNo = Request.QueryString["msisdn"];
int dest = int.Parse(Request.QueryString["shortcode"].ToString());
string messageIn = Request.QueryString["msg"];
string operatorNew = Request.QueryString["operator"];
Then i'm going to assign a variables to it.
public void sendReply(string messageOut)
{
messageOut = "http://mygateway.com/api/mt?msisdn=mobileNo&body=msg&sender=shortcode&key=nvqow9rhfp&product_id=2116&operator=OperatorNew&country=us";
}
But i'm getting operator assignment error..

Check this.This parameter is wrong.this param not supplied.
&body=msg
Please verify your Key & Product id with the gateway owners.