How to change array to json in php

Question

I have this php array

$var = $var = explode("[;;]",$result['infoplantilla']);
$numRow = count($var); 
$form = array
        (
            "numRow",$numRow,
            "selectOption",$var,
            "prefijo",$result['prefijo'],
            "Sufijo",$result['sufijo'],
            "Plantilla",$result['descripcion']
            );

echo  json_encode($form);

So when I try to return this to the ajax call it return me value something like this .

["numRow",2,"selectOption",["baners.Idbaner= INMOMEXICO.ANUNCIO.ID"," monedas.Idmoneda= INMOMEXICO.ANUNCIO.MONEDA"],"prefijo","MXSAEI","Sufijo","-14","Plantilla","SAE"]

Which is not a Json string can any one help me out where I am going wrong because supposedly I should get a Json string from the array

Thanks in Advance

Rahul Desai · Accepted Answer · 2014-12-26 08:36:44Z

3

The problem is that your array is NOT an associative array.

Try this:

$form = array
        (
            "numRow" => $numRow,
            "selectOption" => $var,
            "prefijo" => $result['prefijo'],
            "Sufijo" => $result['sufijo'],
            "Plantilla" => $result['descripcion']
         );

answered Dec 26, 2014 at 8:36

Rahul Desai

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6 Comments

Vikram Anand Bhushan Over a year ago

Yes sure after 10 minutes :) Stack won't let me mark it now

Pratik Joshi Over a year ago

@Vikram , please dont make unnecessary comments.Only useful comments should remain below the answer.

Vikram Anand Bhushan Over a year ago

@RahulDesai one last question in Jquery I understood I will have to use var obj = jQuery.parseJSON( json ) but how I can get the multidimentional array ? , Like when i write Obj.selectOption it returns me a string that has all the values of that array so Its difficult to use then ;

Rahul Desai Over a year ago

@Vikram Sorry, your question is not clear to me. Please post a new question on StackOverflow and link me to it so I can help you. Also, if you can add a jsFiddle demonstrating the problem, that would be helpful. :)

Vikram Anand Bhushan Over a year ago

@RahulDesai jsfiddle.net/Vicky_Anand/4wg9oqor here is the fiddle for my problem ; thanks

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