Array to string conversion

[Nishith Nesdiya]

hi...

i am assign the the variable in java scripts like as

<script type="text/javascript">
var my_var = "{$my_var1}";
</script>

here $my_var1 is result set of database array then its give me the.
 

PHP Notice:  Array to string conversion in

how can i assign this result set in java script varibale

thanks

 

[Nishith Nesdiya]

thank you for your response

 

 

My code is something like this

 

public function hookHeader()

{

$my_var1 = Db::getInstance()->ExecuteS('SELECT * FROM `'._DB_PREFIX_.'mymodule`');

$this->context->smarty->assign(array(

'my_var1' => $my_var1,

));

return $this->context->smarty->fetch($this->local_path.'views/templates/hook/header.tpl');

}

 

 

$my_bar1 return this array
 

 

Array

(

    [0] => Array

        (

            [id_mymodule] => 1

            [value1] => value1

            [value2] => value2

            [value3] => value3

            [value4] => value4

            [value5] => value5

            [date_add] => 2016-07-12 08:14:33

            [date_upd] => 2016-07-12 08:14:33

        )

 

    [1] => Array

        (

            [id_mymodule] => 2

            [value1] => value1

            [value2] => value2

            [value3] => value3

            [value4] => value4

            [value5] => value5

            [date_add] => 2016-07-12 08:15:04

            [date_upd] => 2016-07-12 08:15:04

        )

)

 

 

 

 

then after i assign the header.tpl file like this

 

<script type="text/javascript">
var my_var = "{$my_var1}";
</script>

 

 

 

after its give me error 

 

PHP Notice: Array to string conversion in

 

thanks

Edited March 23, 2017 by Antoine F (see edit history)

[roja45]

Use JSON; encode it in the php, assign it to your variable, decode it in your js.

[Nishith Nesdiya]

Hi....

Thank you for both  of reply i using this code an thanks for 'Enrique Engblom' idia for using code. 
 

<script type="text/javascript">

var my_var = [

{foreach from=$my_var1 item=var name=my_var1}

   {

  id_mymodule: {$var.id_mymodule},

value1: '{$var.value1}',

value2: '{$var.value2}',

value3: '{$var.value3}',

value4: '{$var.value4}',

value5: '{$var.value5}',

date_add: '{$var.date_add}',

date_upd: '{$var.date_upd}'

   }

   {if !$smarty.foreach.my_var1.last},{/if} 

{/foreach}

];

</script>

 

 

its perfect wroking

thanks