jinja2

问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

问题 I've Googled and searched here but can't find an explanation I understand. I've got a value which gets passed into the html template with the value 53.0 which is obtained from a 3rd party API. My code is: £{{product_details.UnitPrice}} Which displays £53.0, is there a way of formatting this as a 2 decimal place float so it correctly reads £53.00. I have tried reading some instructions here from the github but I don't understand them. I'm trying to avoid formatting each variable separately in

问题 I am using a jinja template to generate a state file for salt. I added some conditionals and would like to express: if A or B . However, it seems I cannot get any logical operator working. It doesn't like ||, |, && (which I understand doesn't apply here), but also not and, or and not even grouping with () , which should be working according to the jinja documentation. I couldn't find any information on this in the salt docs, but I feel I must be making some stupid mistake? My code: {% if

问题 I am using a jinja template to generate a state file for salt. I added some conditionals and would like to express: if A or B . However, it seems I cannot get any logical operator working. It doesn't like ||, |, && (which I understand doesn't apply here), but also not and, or and not even grouping with () , which should be working according to the jinja documentation. I couldn't find any information on this in the salt docs, but I feel I must be making some stupid mistake? My code: {% if

问题 I'm trying to group a list of date/times in Jinja by month/year. Here's the code I have right now: {% for group in EventsList|groupby('date') %} <b>{{group.grouper}}</b><br /> {% for event in group.list %} <i>{{event.title}}</i> {% endfor %} {% endfor %} But the problem is that it currently groups by a specific date. I'd like to group by Month/Year (i.e. January 2011, February 2011 etc..). Would it be more efficient to do this in Python instead? thanks! 回答1: You could first groupby('date.year

问题 Is it possible to pass an f string? I think would this be using jinja? Sorry still learning... I am also experimenting with XML format.. But if I run this from flask import Flask, Response class MyResponse(Response): default_mimetype = 'application/xml' class MyFlask(Flask): response_class = MyResponse app = MyFlask(__name__) num = 55 name = Jon Smith string = f'{name} Employee ID {num}' @app.route('/') def get_data(): return '''<?xml version="1.0" encoding="UTF-8"?> <person> <name> {string}

问题 This question already has an answer here : How to pass JavaScript variable to function in Jinja tag (1 answer) Closed 21 days ago . I am using python jinja2 to pass json into a HTML file. The json I pass is similar as below, result = { "config":{ "firstTitle" : "Report" } } In my HTML file I have a javascript function as follows which works as expected, function dispDetails() { //This works as expected //It print 'Report' in the console console.log('{{ config.firstTitle }}'); } But if my