$sql="select GetAncestry(id) as tree from jstree where id=".$_POST['value']; $root=mysqli_fetch_array(mysqli_query($con,$sql));

Question

$sql="select GetAncestry(id) as tree from jstree where id=".$_POST['value']; $root=mysqli_fetch_array(mysqli_query($con,$sql));

echo "<pre>";
print_r($root);

foreach($root as $value)
{
echo $value;
}

my code is this
but it gives output me

Array
(
[0] => 1,2
[tree] => 1,2
)
1,21,2

why 21 ?

0

02.11.2017

4 ответов

13 просмотров

Robin de Jong

Echo “$value something extra”

0

02.11.2017

Faizañ Akram

echo $value. '\n';

0

02.11.2017

Faizañ Akram

use parameterized queries

0

02.11.2017

Thomas · Accepted Answer

Thomas

Probably "1,2" . "1,2"

0

02.11.2017

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$sql="select GetAncestry(id) as tree from jstree where id=".$_POST['value']; $root=mysqli_fetch_array(mysqli_query($con,$sql));

4 ответов

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