在 Django 模板语言中的锚点 href 中传递 ID 参数

Question

My model name is keybase model and database is stored in mongo DB and object id can be accessed by '_id'. In views i have made object of that view

What i want is to make a delete button which goes in function of views along with object ID that is coming from mongodb

Here is the code of anchor

<a href="{% url 'Keybase_Management_System:Delete_Keybase' {{ i |mongoid:'_id'}} %}" role="button" aria-pressed="true" style="font-size:11px; display: inline;">

i the parameter value and mongoid: '_id' is custom tag that converts object _id to string id now this is showing parsing error that

could not parse the remainder: '{{' from '{{'

What actually works

If i use this {{ i |mongoid:'_id'}} separately it shows correct results for instance 9kas83n8d893n but i want to move this id as parameter which i am not able to do.

{{ i |mongoid:'_id'}} works perfectly unless it is sent as as parameter inside anchor tag in href I know there is some sort of syntax error there might be way to send this but i am not able to figure it out

Answer 1

Remove the curly braces and try this below -

<a href="{% url 'Keybase_Management_System:Delete_Keybase' i|mongoid:'_id' %}" role="button" aria-pressed="true" style="font-size:11px; display: inline;">

You should not have curly braces inside {% %} .