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Is there a way to print key and value from a python dictionary in loop Qweb?
For example, if I have a dictionary:
My Code:
<select>
<t t-foreach="[ {key:'1', value:'One'}, {key:'2', value:'Two'}]" t-as="j">
<option t-attf-value="j.key"><t t-esc="j.value"/></option>
</t></select>
If i exceute this j.value dict error.
How to print key and value ?
In Odoo QWeb Template, you don't need to write any extra for the keys, but if you want to write the values, you need to add '_value' right after the alias variable (in your case, the 'j' letter).
(credit goes to 'ifixthat' from St*ckOverfl*w)
\https://www.youtube.com/watch?v=cPozFRSZRA0&list=UUZVWw0iLx0pFTzUzvl_XpcA&index=3
Hi Silvia,
To print the key and its value you can try this,
<t t-foreach="course_details" t-as="course">
<t t-esc="course.name"/>
<t t-esc="course.id"/>
</t>
How to create dictionary?
<t t-set="cont" t-value="dict()"/>
<t t-foreach="cont_obj" t-as="ob">
<t t-set="cont" t-value="cont.update({ob.id: ob.name})"/>
</t>
This code is not working. Would you please tell me how can I create a dictionary in qweb.
Hi Abdul,
To create dictionary follow below code
<t t-set="count" t-value="dict()"/>
<t t-foreach="count_obj" t-as="ob">
<t t-set="count" t-esc="count.update({ob.id: ob.name})"/>
</t>
I hope this code help you
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