I want to loop array keys and values for my html form. Array:
Array
(
[id] => 50e54d84d681c00e603935e3
[controller] => osmf
[defaultServiceUrl] => http://media.netd.com.tr
[serviceUrl] => http://37.48.66.143
[path] => S1/HLS_VOD/5ea1_1536/index.m3u8?key=49bfee85b05d117a2906368428094e94&app=com.dcom&max=1500
[preview] => //s.dogannet.tv/q/i/76/1600x900/50e54e8cd681c00e603935e4
)
And here is my PHP code:
<?php
foreach ($json as $key => $value) {
?>
<input type="hidden" name="<?php $key; ?>" value="<?php echo $value; ?>"></input>
<?php
}
But output is:
<input type="hidden" name="" value="50e54d84d681c00e603935e3"></input>
<input type="hidden" name="" value="osmf"></input>
<input type="hidden" name="" value="http://media.netd.com.tr"></input>
<input type="hidden" name="" value="http://37.48.66.141"></input>
<input type="hidden" name="" value="S1/HLS_VOD/5ea1_1536/index.m3u8?key=49bfee85b05d117a2906368428094e94&app=com.dcom&max=1500"></input>
<input type="hidden" name="" value="//s.dogannet.tv/q/i/76/1600x900/50e54e8cd681c00e603935e4"></input>
I can't see name s. On my html form names are empty.
You need to echo
the value of $key
. By now you are just doing <?php $key; ?>
<?php $key; ?>
, which does not perform anything. Hence, do:
<?php print $key; ?>"
All together, instead of
<?php
foreach ($json as $key => $value) {
?>
<input type="hidden" name="<?php $key; ?>" value="<?php echo $value; ?>"></input>
^^^^^^^^^^^^^^
<?php
}
Use
<?php
foreach ($json as $key => $value) {
?>
<input type="hidden" name="<?php echo $key; ?>" value="<?php echo $value; ?>"></input>
^^^^^^^^^^^^^^
<?php
}
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