php - SQL Syntax error in where clause -

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i've been searching around , couldn't find problem mine. i'm getting syntax error, no matter how @ it, there doesn't seem wrong it.

it goes this:

            <?php     if(!empty($_post['proj_id'])||!empty($_post['task_uid']))             die("invalid proj_id or task_uid.");          $query = "         select  pm.id,                 pm.proj_id,                 pm.task_uid,                 pp.pipeline_name,                 pm.proj_pipeline_order,                 pcrs.gestor_projeto,                 pcrs.prioridade,                 pcrs.tecnologia,                 pcrs.resp_programa             projetos_main pm          inner join projetos_pipeline pp                   on pm.task_uid = pp.task_uid          right join pcrs                   on pp.pcr = pcrs.num_doc                   pm.proj_id = ".$_get['proj_id']."                   , pm.task_uid = ".$_get['task_uid']."              ";         $result = mysql_query($query) or die(mysql_error());          $row = mysql_fetch_array($result);          $pipeline = $row ['pipeline_name'];         $ordem = $row ['proj_pipeline_order'];         $gestor = $row ['gestor_projetos'];         $tecnologia = $row ['tecnologia'];         $gestorportfolio = $row['resp_programa'];     ?>

is clause wrong? dots shorten select. message

"you have error in sql syntax; check manual corresponds mysql server version right syntax use near 'and pm.task_uid =' @ line 20"

it may issue quotes, try this

select  pm.id,                 pm.proj_id,                 pm.task_uid,                 .                 .                 .                 pcrs.resp_programa             projetos_main pm          inner join projetos_pipeline pp                   on pm.task_uid = pp.task_uid          right join pcrs                   on pp.pcr = pcrs.num_doc                   pm.proj_id = '".$_post['proj_id']."'               , pm.task_uid = '".$_post['task_uid']."'

also confirm existence of $_get['task_uid' , $_get['proj_uid']


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