非法类型偏移

Question

Hello i am having an array in php that looks like this:

Array
(
    [english] => Array
        (
            [0] => save
            [1] => sign in
            [2] => forgot password?
            [3] => customer area
            [4] => password
            [5] => sign in to get access to the dashboard
            [6] => your credentials are incorrect. please try again.
            [7] => my information
        )

    [german] => Array
        (
            [0] => sparen
            [1] => anmelden
            [2] => passwort vergessen?
            [3] => kundenbereich
            [4] => passwort
            [5] => meine daten
            [6] => dashboard
            [7] => mitreisende
        )
)

From which i want to populate a table. My code:

<tbody>
    <?php foreach ($arrmerged as $key => $value) {

            echo $arrmerged['english'][$value];?>
    <tr class="odd" role="row">
        <td class="sorting_1"><?=$arrmerged['english'][$value];?></td>
        <td><?=$arrmerged['german'][$value];?></td>
        <td><button type="button" class="btn btn-xs btn-success"><span class="glyphicon glyphicon-pencil"></span></button></td>
    </tr>
    </div>
    <?php } ?>
</tbody>

But i get this error:

Warning: Illegal offset type

I have tried $value = new stdClass();

but still the same error. How can i populate 1 column of the table with english array and another column with german array. Any help will be appreaciated!!!

Answer 1

you can use for loop on your main array

and print each index at each row for both languages

but first you need to find how many total words you are having in the language array.

<?php $total_words = count($arrmerged['english']);
  for($i=0; $i<$total_words; $i++)
  { ?>

    <tr class="odd" role="row">
        <td><?=$arrmerged['english'][$i];?></td>
        <td><?=$arrmerged['german'][$i];?></td>
        <td><button type="button" class="btn btn-xs btn-success"><span class="glyphicon glyphicon-pencil"></span></button></td>
    </tr> 
<?php } ?>

and this will do the magic for you.

Answer 2

Add more more level of foreach loop for $value variable...

foreach ($arrmerged as $key => $value)

Here

$arrmerged holds your main array

$key contains english, German

and

$value contains

        [0] => sparen

        [1] => anmelden

        [2] => passwort vergessen?

        [3] => kundenbereich

        [4] => passwort

        [5] => meine daten

        [6] => dashboard

        [7] => mitreisende

Answer 3

Use two level foreach()

<tbody>
<?php foreach ($arrmerged as $key => $value) {

       echo $key; // this will print english and germany
       foreach ($value as $k => $val) {
         //print the values for english
         if ($key == 'english') {?>
           <tr class="odd" role="row">
           <td class="sorting_1"><?=$val;?></td><? } 
         else {?>
           //print the values for germany
           <td><?=$val;?></td>
           <td><button type="button" class="btn btn-xs btn-success"><span class="glyphicon glyphicon-pencil"></span></button></td>
        <? } ?>
    </tr>
  </div>
<?php } ?>