python - list of dictionary in jinja template -

how iterate through list of dictionaries in jinja template?

list1=[{"username": "abhi","pass": 2087}]   return render_template("file_output.html",lis=list1) 

in template

<table border=2>     <tr> <td>         key </td>    <td>     value </td> </tr> {% lis1 in lis %} {% key in lis1 %}    <tr> <td>     <h3>{{key}}</h3> </td> <td>     <h3>{{lis1[key]}}</h3> </td> </tr> {% endfor %} {% endfor %} </table> 

the above code splitting each element multiple

key value [

{

"

u

s

e ...

i tested above nested loop in simple python script , works fine not in jinja template.

data:

parent_dict = [{'a':'val1','b':'val2'},{'c':'val3','d':'val4'}] 

in jinja2 iteration:

{% dict_item in parent_dict %}    {% key, value in dict_item.items() %}       <h1>key: {{key}}</h1>       <h2>value: {{value}}</h2>    {% endfor %} {% endfor %} 

note:

make sure have list of dict items.if unicodeerror may value inside dict contains unicode format. issue can solved in views.py if dict unicode object, have encode utf-8