Error in MySQL update command. (in php) -

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Good morning all,

I use an update command in php to update data in mysql I am doing This is my code: 

  $ sql = mysql_query ("Update Blobbutation SET Journalname = '$ _POST [Journal]', AcceptedDate = '$ _POST [Approved]', published data = ' $ _POST [published date] ', comment =' $ _POST [comment] 'where no job =' $ _POST [job] '';; if (! Mysql_query ($ sql, $ con)) {dead ('error:' . Mysql_error ();;) "Update Record" echo;

This area updates, but, it gives me the following error and I can not understand that I have this errorYon has been found "error is an error in your SQL syntax; The manual that matches your MySQL server version to use the "1" on line 1 for the correct syntax for your syntax

Can you help me in this

Best Word

Can you tell us that $ sql What is it? By the way, there is a large security hole that you want to query to avoid always 

  $ journal = mysql_real_escape_string ($ _ POST) ['Journal']); $ Approval _data = mysql_real_escape_string ($ _ POST ['Approved']); $ Publish_date = mysql_real_escape_string ($ _ POST ['published date']); $ Comment = mysql_real_escape_string ($ _ POST ['comment']); $ Job_no = intval ($ _ POST ['Job no']); // Assigning a number is not $ sql = & lt; & Lt; & Lt; Set blpublication SET journalname = '$ journal', acceptanceDate = '$ acceptance_date', published data = '$ publish_date', comment = '$ comment' where JobNo = $ job end; Mysql_query ($ sql); If (mysql_error ()) {error ("Error in executing query '$ sql':". Mysql_error ()); } "Update Record" echo;

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