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Outline:User Registration Part 6 Ka check ia ka username ba la ai khnang ba ka kyndon na ka bynta ka duplicate username lah ban kiar. mysql_query('TYPE_HERE_YOUR_MYSQL_QUERY') - Kane la pyndonkam ban pyniaid katto katne ki queries bathikna ha ka database jong ngi. Hangne ka check lada ka username ka don lypa ne em ha ka database. mysql_num_rows('query') - Kane ka function la pyndonkam ban niew ia ka no jong ki rows ba la ioh na ka query. strtolower(string) - Ka pynkylla ia baroh ki characters jong ka string sha ki dak rit (lower case).
User Registration Part 6 Ka check ia ka username ba la ai khnang ba ka kyndon na ka bynta ka duplicate username lah ban kiar. mysql_query('TYPE_HERE_YOUR_MYSQL_QUERY') - Kane la pyndonkam ban pyniaid katto katne ki queries bathikna ha ka database jong ngi. Hangne ka check lada ka username ka don lypa ne em ha ka database. mysql_num_rows('query') - Kane ka function la pyndonkam ban niew ia ka no jong ki rows ba la ioh na ka query. strtolower(string) - Ka pynkylla ia baroh ki characters jong ka string sha ki dak rit (lower case).
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