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How to auto increment integer + variable in c#

Mayooran Navamany

Can you explain me how to auto increment integer + variable the value like CAD00001,CAD00002 and go on.. using c#.net.............................

When i click the save button stu_ID auto increment like CAD00001,CAD00002 every time press save button Auto Generate this ID and show the text box...................?

2 Replies

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Ashiwani Sharma10y ago
Accepted answer
Hi Mayoorann
you can use this code for your desired formate
string tst = "CAD00001";
int atoinc = Convert.ToInt32(tst.Substring(3))+1 ;
tst = "CAD" + atoinc.ToString().PadLeft(5,'0');
Hope this will work for you.
kalu singh rao10y ago
you can concat string and integer value. First you can select max value of id of right in sql, then add +1 in every id, after that save in database.