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get average of sql column php

Marlo Joman answered on May 25, 2022 Popularity 3/10 Helpfulness 1/10

answer get average of sql column php

related how to get the average in sql in php

get average of sql column php

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//1 selecting the average from table column
$sql = "SELECT avg(columnName) as whatever FROM tableName";
//2 getting the result
$result = mysqli_query($conn, $sql);
//3 fetch as array
$numratingsa = mysqli_fetch_all($result, MYSQLI_ASSOC);
//4 select last element of array which is average
$myLastElementa = end($numratingsa);
//5 converts array to string
$stringo = implode($myLastElementa);
// *optional* round value to one decimal place
$roundin = round($stringo, 1);
//6 show output
echo $stringo;
echo $roundin;

Popularity 3/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: average get php sql

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Contributed on Jul 13 2022

Marlo Joman

0 Answers Avg Quality 2/10

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how to get the average in sql in php

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$result = mysql_query("SELECT AVG(fieldName) AS avg FROM tableName");
$row = mysql_fetch_assoc($result); echo $row['avg']

Popularity 8/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: sql-in get php average sql-

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Contributed on May 25 2022

Amused Ant

0 Answers Avg Quality 2/10

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get average of sql column php

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