PHP SQL HELP PLEASE

[Love kolla]

mchan SQL wala table ekaka eka column ekakata awastha kipayakadi athulath wenn oona.. .. api hithamu.. hmmm... oy favourit button ekak thiyenw.. eek press krama ek value ekak yanawa database ekata.. hithamu giye "abc" kyl.. aphu wena ekak click karama "abc" thiyeddima "def" watenn ona.. e kiyanne.. "abc def" kiyla field ek update wenn oona..

 

[Edward Kenway]

තියෙන value එක රීඩ් කරා එකතුවෙන්න ඕනේ කොටස ඒකට concatenate කරා db එක update කරා ...........මොකක්ද දැන් අවුල?

 

[amilabd]

1. variable1= table eken present val eka read karanna
2. variable2= variable1." new val";
3. variable 2 table ekata update karanna