Access json data without key value in php? - php

Question

echo "<table title='mxit:table:full' style='width: 100%' width='100%'><colgroup span='2' width='50%'></colgroup>";
echo "<tr>";
echo "<td align='center;' style='color:black;'>Rank</td>";
echo "<td align='center;' style='color:black;'>Branch</td>";
echo "</tr>";
$find = array_slice($_SESSION["data"], $rank - 2, 5);
foreach($find as $key => $element)
{
echo "<tr>";
foreach($element as $subkey => $subelement)
{
echo $subelement;
if ($subkey++ < 2)
{
if ($subkey == 1)
{
echo "<td align='center;' style='color:black;'>$subelement</td>";
}
else
{
echo "<td align='center;' style='color:black;'><a href='getdata.php?key=$key'>" . $subelement . "</a></td>";
}
}
}
echo "</tr>";
}
echo "</table>";
I want to get the data using a key which in the sense is the rank the issue i am facing is i don't have a key in my data. I am using the rank as a key for full data display however in this case i cannot do that as my key is coming as 0 to 5 rather than say 7 to 12
My $find Array:
Array ( [0] => Array ( [0] => 7 [1] => KOTTAYAM TIEDAGENTSII [2] => V01393 - Venu M Nair [3] => R02208 - Reji Kumar [4] => 0.8854 [5] => 0.77570425252759 [6] => 1 [7] => 0.925 [8] => 0.9246 [9] => 1 [10] => 9.0926620166705 ) [1] => Array ( [0] => 8 [1] => PITAMPURA DLHI DIRECT [2] => C00405 - CHANDER MANI [3] => S00927 - Sachin Kumar [4] => 0.9478 [5] => 0.71204754186926 [6] => 0.94999999925494 [7] => 0.9845 [8] => 0.9692 [9] => 0.9400000013411 [10] => 9.0808534450678 ) [2] => Array ( [0] => 9 [1] => MUMBAI BHANDUP DIRECT [2] => B00841 - BHAVESH M KOTHARI [3] => A02234 - AMOL PRAKASH KANADE [4] => 0.9881 [5] => 1 [6] => 0.89000000059605 [7] => 0.9968 [8] => 1 [9] => 0.62000000476837 [10] => 9.0665850088513 ) [3] => Array ( [0] => 10 [1] => RATLAM DIRECT [2] => R01754 - Rajesh Joshi [3] => S03643 - Shishir Jain [4] => 1 [5] => 1 [6] => 0.74000000953674 [7] => 0.9779 [8] => 0.9902 [9] => 0.68999999761581 [10] => 8.9068650118017 ) [4] => Array ( [0] => 11 [1] => LUDHIANA DIRECT [2] => R02596 - RAKESH SHARMA [3] => J00753 - JAIPAL SINGH [4] => 1 [5] => 1 [6] => 0.72999998927116 [7] => 1 [8] => 0.9949 [9] => 0.65999999642372 [10] => 8.8850849763966 ) )
EDIT: My element array i want to make 7, 8 , 9 as the keys of the array such that i can use it effectively
Array(
[0] => 7[1] => KOTTAYAMTIEDAGENTSII[2] => V01393 - VenuMNair[3] => R02208 - RejiKumar[4] => 0.8854[5] => 0.77570425252759[6] => 1[7] => 0.925[8] => 0.9246[9] => 1[10] => 9.0926620166705
) Array(
[0] => 8[1] => PITAMPURADLHIDIRECT[2] => C00405 - CHANDERMANI[3] => S00927 - SachinKumar[4] => 0.9478[5] => 0.71204754186926[6] => 0.94999999925494[7] => 0.9845[8] => 0.9692[9] => 0.9400000013411[10] => 9.0808534450678
) Array(
[0] => 9[1] => MUMBAIBHANDUPDIRECT[2] => B00841 - BHAVESHMKOTHARI[3] => A02234 - AMOLPRAKASHKANADE[4] => 0.9881[5] => 1[6] => 0.89000000059605[7] => 0.9968[8] => 1[9] => 0.62000000476837[10] => 9.0665850088513
) Array(
[0] => 10[1] => RATLAMDIRECT[2] => R01754 - RajeshJoshi[3] => S03643 - ShishirJain[4] => 1[5] => 1[6] => 0.74000000953674[7] => 0.9779[8] => 0.9902[9] => 0.68999999761581[10] => 8.9068650118017
) Array(
[0] => 11[1] => LUDHIANADIRECT[2] => R02596 - RAKESHSHARMA[3] => J00753 - JAIPALSINGH[4] => 1[5] => 1[6] => 0.72999998927116[7] => 1[8] => 0.9949[9] => 0.65999999642372[10] => 8.8850849763966
)

Answer 1

<?php
$data=Array (Array (7,'KOTTAYAM TIEDAGENTSII'),
Array (8,'PITAMPURA DLHI DIRECT '),
Array (9,'PITAMPURA DLHI DIRECT1 '),
Array (10,'PITAMPURA DLHI DIRECT2 '),
Array (11,'PITAMPURA DLHI DIRECT3'),
);
print_r($data);
echo "<br/><br/>";
$formateddata;
foreach ($data as $key => $value) {
$tmp=$value[0];
$formateddata[$tmp]=$value;
}
print_r($formateddata);
echo "<table title='mxit:table:full' style='width: 100%' width='100%'><colgroup span='2' width='50%'></colgroup>";
echo "<tr>";
echo "<td align='center;' style='color:black;'>Rank</td>";
echo "<td align='center;' style='color:black;'>Branch</td>";
echo "</tr>";
//$find = array_slice(formateddata, $rank - 2, 5);
foreach($formateddata as $key => $element)
{
echo "<tr>";
foreach($element as $subkey => $subelement)
{
echo $subelement;
if ($subkey++ < 2)
{
if ($subkey == 1)
{
echo "<td align='center;' style='color:black;'>$subelement</td>";
}
else
{
echo "<td align='center;' style='color:black;'><a href='getdata.php?
key=$key'>" . $subelement . "</a></td>";
}
}
}
echo "</tr>";
}
echo "</table>";
?>
...copy the full code , and test in ur local server , hope u'll get the output as u wanted

Answer 2

I think before u do some operation just arrange the data the way you want , as u say like 7 to 12 .. here is the solution ,
<?php
$data=Array (Array (7,'KOTTAYAM TIEDAGENTSII'),
Array (8,'PITAMPURA DLHI DIRECT '),
Array (9,'PITAMPURA DLHI DIRECT '),
Array (10,'PITAMPURA DLHI DIRECT '),
Array (11,'PITAMPURA DLHI DIRECT '),
);
print_r($data);
echo "<br/><br/>";
$formateddata;
foreach ($data as $key => $value) {
$tmp=$value[0];
$formateddata[$tmp]=$value;
}
print_r($formateddata);
?>
You session $data coming as
Array (
[0] => Array (
[0] => 7
[1] => KOTTAYAM TIEDAGENTSII )
[1] => Array (
[0] => 8
[1] => PITAMPURA DLHI DIRECT )
)
now rearrange the $data as you like . For this example in $formateddata
Array (
[7] => Array (
[0] => 7
[1] => KOTTAYAM TIEDAGENTSII )
[8] => Array (
[0] => 8
[1] => PITAMPURA DLHI DIRECT
)
--hope now you got the array as u wanted ?