Question : How can I multiply table 1 column by table 2 column then add all the results?

I'm stuck on this problem. I'm trying to pull Column A from Table 1 and Multiply it by Column B from Table 2, that part is working so I get Result 1, Result 2, Result 3, etc. I echoed this out and it all looks great.

Now I need something like:
$grand_total = (Result 1 + Result 2 + Result 3 + etc.)

I can't figure out how to add all the results, I have played around with a "foreach" statement with no luck and I also tried performing the math inside the sql queries, but I couldn't get that to work either. It seems like this would be possible and that I am missing some simple little trick, but I can't seem to find it.

Any help is appreciated, thanks.

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$sum_polys_query = ("SELECT type_polys, polys FROM 1master_scan_sheet WHERE property_name = '".$res['PROPERTY_NAME']."' AND active='Yes' GROUP BY type_polys");
							$result = mysql_query($sum_polys_query) or die(mysql_error());
							while ($row9 = mysql_fetch_array($result)){
						  	
$poly_cost_query = mysql_query("SELECT * FROM 1plot_info WHERE plot_type = '".$row9['type_polys']."'");
							while ($row10 = mysql_fetch_array($poly_cost_query)){
$mult_result = ($row10['plot_price']*$row9['polys']);

echo $row10['plot_price'] . " x " . $row9['polys'] . " = " . ($row10['plot_price']*$row9['polys'])."<br>" ;
}
}

Answer : How can I multiply table 1 column by table 2 column then add all the results?

Did you add the root by using command smbuser and setting password for root with command smbpasswd?

A Linux user should have the separate smbpasswd to access the smbshare from the different system like Windows

Sudeep

Question : How can I multiply table 1 column by table 2 column then add all the results?

Answer : How can I multiply table 1 column by table 2 column then add all the results?

Did you add the root by using command smbuser and setting password for root with command smbpasswd?A Linux user should have the separate smbpasswd to access the smbshare from the different system like WindowsSudeep

Did you add the root by using command smbuser and setting password for root with command smbpasswd?

A Linux user should have the separate smbpasswd to access the smbshare from the different system like Windows

Sudeep