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What is the code required to print the ContractName sub category (under result) ?
I know to get result I have my dictionary result :
response_dict = response.json()
print()response_dict["result"]
But how do I get ContractName??
{
"status":"1",
"message":"OK",
"result":[
{
"SourceCode":"test",
"ContractName":"DAO",
"CompilerVersion":"v0.3.1-2016-04-12-3ad5e82",
}
]
}
The value of result in your dictionary is a list. That list, in your example, contains one element which is another dictionary.
Therefore:
response_dict['result'][0]['ContractName']
...will give you what you need.
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Dictionary:
section of dictionary
My Code:
code
Error says:
3
So how come the date key works fine but for freq it fails?
ps. my first time posting, so am very sorry for the sloppy structure of the post
This can only happen when one of your day is missing the freq parameter.
Try catching the day in which the error is happening. Then manually check that particular entry.
date_list = []
frequency_list = []
try:
for i in obj:
date = obj[i]["date"]
frequency = obj[i]["freq"]
date_list.append(date)
frequency_list.append(frequency)
except:
print(i)
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I want to check if the "nilai" is None/Null
cursor.execute('SELECT s.kode_ktg_id,(SUM(n.nilai_angka * S.nilai_mk)/SUM(s.nilai_mk)) as nilai_ktg FROM mahasiswa_khs k, mahasiswa_convert_nilai n, mata_kuliah_si s WHERE k.nilai = n.nilai_huruf AND k.nim = "%s" AND k.kode = s.kode GROUP BY s.kode_ktg_id',[nim])
nilai = cursor.fetchall()
I check with this
if nilai[0] is None:
But I got error tuple index out of range
This is because nilai is an empty tuple, since it returned no records.
You can check if it is empty with:
if not nilai:
# no records
else:
# at least one record
That being said, in Django you can make use of the Django ORM, which is often safer, and wraps elements in model objects.
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I'm trying to send a variable in python using a payload created by postman, I tried using {{}} and it
didn't work for me, the place where I need the variable is indicated as VARIABLE_SPOT, please let me know what I did wrong in order to send a variable and not a text.
payload = "{\r\n \"some_key\": \"VARIABLE_SPOT\",\r\n }
Just Declare Your Payload Like Below
payload = {"some_key": VARIABLE_SPOT}
if you want to stringfy it run json.dumps(payload)
You can create a dict and covert it to string:
import json
some_variable = 'some_variable'
payload_dict = {"some_key": some_variable}
payload_text = json.dumps(payload_dict)
payload_text is your payload now.
Result:
> print(payload_text)
{"some_key": "some_variable"}
> print(type(payload_text))
<class 'str'>
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How do I make a REST query in python with a comparison statement? Like (in quasi code):
result = foo where bar > 10
I want to make a rest api query from python 2.7 using requests. What I want is to get all articles that have been updated during the last 24 hours.
In javascript it looks like this and it works great:
http://myDatabase.domain.io/api/v1/article/q={"update_date":{"$gt":"2018-08-27 13:44"}}
I just can't recreate this with python. Does anyone know how?
Assuming
that's actually ?q=, i.e. a query string
and the query should be JSON (it looks like it)
and the endpoint returns JSON:
import requests, json
query = json.dumps(
{"update_date": {"$gt": "2018-08-27 13:44"}}
)
resp = requests.get(
url="http://myDatabase.domain.io/api/v1/article/",
params={"q": query},
)
resp.raise_for_status()
data = resp.json()
print(data)
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I'm a newbie programming in python and I can´t find a element in a complex dict (for me at least).
This dict contains items "FareAttribute" and the same time this class contains elements "FareRule". I want to find the element that matches FareRule.origin_id=="city1" and FareRule.destination_id=="city2".
How I can to find this?
Thanks for any comment in advance. I'm a bit lost
Edit to add dict (output when print first item). The classes belongs to transitfeed library (Google Transit). Right now I can't execute program, I'm out.
{u'AA': <FareAttribute [('currency_type', u'EUR'), ('fare_id', u'AA'), ('payment_method', 0), ('price', 1.5), ('rules', [<FareRule [('contains_id', None), ('destination_id', u'A'), ('fare_id', u'AA'), ('origin_id', u'A'), ('route_id', None)]>]), ('transfer_duration', None), ('transfers', 0)]>,...}
EDIT2 Please try something like this (if python 2.7):
for fare in schedule.GetFareAttributeList():
for rule in fare.GetFareRuleList():
if rule.origin_id == 'B1' and rule.destination_id == 'B1':
print rule