Little brother I need to do a keyword search, three fields in three tables to search, if the younger brother I search for a keyword, where two of the tables have data, I have to how to output

I need to do a keyword search, search in three fields in three tables, if I search for a keyword, where two tables have data, how do I output
I need to do a keyword search, search in three fields in three tables, if I search for a keyword, where two tables have data, how do I output
For example, three fields are: University name, professional name, professional name. Then I searched for the word ' engineer ', which is in the university name and professional name section, how do I print on the template page?
Controller:
if ($result ["univ_name"] = $Univ->where ($map)->select ())
{
$result = current ($result);
$this->assign (' list ', $result);
}
if ($content ["Job_name"]= $Job->where ($NAP)->select ())
{
$result = current ($content);
$this->assign (' list ', $result);
}
Template:


{$vo. Profession_name} {$vo. Univ_name} {$vo. Job_name}
{$vo. Profession_name}
Domestic University > {$vo. univ_property}
{$vo. Interert_num}
{$count}

I want to review
Concern


I output this, if the two fields do not repeat the word line, if there are duplicates can only output the second if the data
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