How to add Key/Value to dictionary c#

Question

0.00/5 (No votes)

See more:

i have a string Abc = {GRFD_Id=29, GL_Id=1, CK_Id=15, CPM_Current_Float=405012.1700, CGJM_Allowed_Float=99999999.0000, WL_Name=RahnamCP, PK_Amount=750.00, GK_Name=Domestic Diamond, GP_PK_Id=51, VG_Expiry=365, CP_Name=JohnClient}

Sample from string

in GRFD_Id=29
GRFD_Id is the Key
29 is Value

now i want too the keys and values into dictionary .. how can i achieve this!

Posted 14-Jul-15 22:42pm

Aditya_Goud

Updated 14-Jul-15 22:43pm

v2

Add a Solution

3 solutions

Solution 3

C#

string Abc = "GRFD_Id=29, GL_Id=1, CK_Id=15, CPM_Current_Float=405012.1700, CGJM_Allowed_Float=99999999.0000, WL_Name=RahnamCP, PK_Amount=750.00, GK_Name=Domestic Diamond, GP_PK_Id=51, VG_Expiry=365, CP_Name=JohnClient";

//IF you simply want the string to converted into Dictionary then you can  following code.

            var Dictionary = Abc.Split(&#39;,&#39;).ToList().Select(m =&gt;
            {
                var res = m.Split(&#39;=&#39;);
                Dictionary&lt;string, string&gt; dict = new Dictionary&lt;string, string&gt;();
                dict.Add(res[0], res[1]);
                return dict;
            });

//and if want the first values of  string to  be converted into Dictionary then you can  following code.

            var FirstRecord = Abc.Split(&#39;,&#39;).ToList().Select(m =&gt;
            {
                var res = m.Split(&#39;=&#39;);
                Dictionary&lt;string, string&gt; dict = new Dictionary&lt;string, string&gt;();
                dict.Add(res[0], res[1]);
                return dict;
            }).FirstOrDefault();</pre>

Posted 14-Jul-15 23:11pm

Er Daljeet Singh

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Wendelius · Accepted Answer · 2015-07-14T22:57:00

Solution 1

A very brute force solution could be to use string.Split method. Something like:

C#

foreach (string element in originalstring.Split(',')) {
   myDictionary.Add(element.Split('=')[0], element.Split('=')[1]);
}

Posted 14-Jul-15 22:57pm

Wendelius

CPallini · Accepted Answer · 2015-07-14T23:02:00

Solution 2

You might:

remove the heading and trailing curly braces.
iterate over the array obtained by splitting the remaining string using the ',' character as separator.
add to the dictionary the array items obtained splitting again the item, this time using the '=' character as separator.

Posted 14-Jul-15 23:02pm

CPallini