Regroup in django returning only one grouper - not iterating on regrouped list
I have a simple ListView of a Model with a DateTimeField, the Model is ordered by this field. In the template, I have the following code:
{% regroup teamsession_list by tdate|date:"W" as weekly_list %}
{% for training_week in weekly_list %}
<div class="container">
{{training_week}}</div>{% endfor %}
I wrote this to test the returned result. I have four weeks of data, but only one grouper returned in the template like so
GroupedResult(grouper='48', list=[<TeamSession: xesr: performed on 2018-11-27 00:00:00+00:00>, <TeamSession: test4: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test5: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test: performed on 2018-11-26 00:00:00+00:00>])
Anyone with an idea why the other four week is not in the result?
The view looks like this:
class TeamWeeklyView(ListView):
model=models.TeamSession
template_name = 'teams/weekly.html'
I know there is a weekly archive view, but its not suitable for my purposes.
python django templatetags
asked Nov 24 '18 at 8:46
GregGreg
314
add a comment |
I have a simple ListView of a Model with a DateTimeField, the Model is ordered by this field. In the template, I have the following code:
{% regroup teamsession_list by tdate|date:"W" as weekly_list %}
{% for training_week in weekly_list %}
<div class="container">
{{training_week}}</div>{% endfor %}
I wrote this to test the returned result. I have four weeks of data, but only one grouper returned in the template like so
GroupedResult(grouper='48', list=[<TeamSession: xesr: performed on 2018-11-27 00:00:00+00:00>, <TeamSession: test4: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test5: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test: performed on 2018-11-26 00:00:00+00:00>])
Anyone with an idea why the other four week is not in the result?
The view looks like this:
class TeamWeeklyView(ListView):
model=models.TeamSession
template_name = 'teams/weekly.html'
I know there is a weekly archive view, but its not suitable for my purposes.
python django templatetags
asked Nov 24 '18 at 8:46
GregGreg
314
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38
add a comment |
I have a simple ListView of a Model with a DateTimeField, the Model is ordered by this field. In the template, I have the following code:
{% regroup teamsession_list by tdate|date:"W" as weekly_list %}
{% for training_week in weekly_list %}
<div class="container">
{{training_week}}</div>{% endfor %}
I wrote this to test the returned result. I have four weeks of data, but only one grouper returned in the template like so
GroupedResult(grouper='48', list=[<TeamSession: xesr: performed on 2018-11-27 00:00:00+00:00>, <TeamSession: test4: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test5: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test: performed on 2018-11-26 00:00:00+00:00>])
Anyone with an idea why the other four week is not in the result?
The view looks like this:
class TeamWeeklyView(ListView):
model=models.TeamSession
template_name = 'teams/weekly.html'
I know there is a weekly archive view, but its not suitable for my purposes.
python django templatetags
asked Nov 24 '18 at 8:46
GregGreg
314
I have a simple ListView of a Model with a DateTimeField, the Model is ordered by this field. In the template, I have the following code:
{% regroup teamsession_list by tdate|date:"W" as weekly_list %}
{% for training_week in weekly_list %}
<div class="container">
{{training_week}}</div>{% endfor %}
I wrote this to test the returned result. I have four weeks of data, but only one grouper returned in the template like so
GroupedResult(grouper='48', list=[<TeamSession: xesr: performed on 2018-11-27 00:00:00+00:00>, <TeamSession: test4: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test5: performed on 2018-11-26 00:00:00+00:00>, <TeamSession: test: performed on 2018-11-26 00:00:00+00:00>])
Anyone with an idea why the other four week is not in the result?
The view looks like this:
class TeamWeeklyView(ListView):
model=models.TeamSession
template_name = 'teams/weekly.html'
I know there is a weekly archive view, but its not suitable for my purposes.
python django templatetags
python django templatetags
asked Nov 24 '18 at 8:46
GregGreg
314
asked Nov 24 '18 at 8:46
GregGreg
314
asked Nov 24 '18 at 8:46
GregGreg
314
asked Nov 24 '18 at 8:46
GregGreg
314
asked Nov 24 '18 at 8:46
GregGreg
314
314
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38
add a comment |
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38
add a comment |
1 Answer
1
active
oldest
votes
So, I don't know why, but simply changing the 'training_week' into item did the trick. I changed nothing else.
answered Nov 25 '18 at 5:11
GregGreg
314
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53456587%2fregroup-in-django-returning-only-one-grouper-not-iterating-on-regrouped-list%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
So, I don't know why, but simply changing the 'training_week' into item did the trick. I changed nothing else.
answered Nov 25 '18 at 5:11
GregGreg
314
add a comment |
So, I don't know why, but simply changing the 'training_week' into item did the trick. I changed nothing else.
answered Nov 25 '18 at 5:11
GregGreg
314
add a comment |
So, I don't know why, but simply changing the 'training_week' into item did the trick. I changed nothing else.
answered Nov 25 '18 at 5:11
GregGreg
314
So, I don't know why, but simply changing the 'training_week' into item did the trick. I changed nothing else.
answered Nov 25 '18 at 5:11
GregGreg
314
answered Nov 25 '18 at 5:11
GregGreg
314
answered Nov 25 '18 at 5:11
GregGreg
314
answered Nov 25 '18 at 5:11
GregGreg
314
314
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53456587%2fregroup-in-django-returning-only-one-grouper-not-iterating-on-regrouped-list%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Have you implemented this in a view?As for documentation, that need to be done, using the QuerySet APIs for aggregation functions : docs.djangoproject.com/en/2.1/ref/models/querysets/… and docs.djangoproject.com/en/2.1/topics/db/aggregation
– Carmine T
Nov 24 '18 at 9:08
yes I did since the problem is with the template tag I had to. The issue is that the regroup only shows one week of data. If I don't regroup, I can access all the elements of the queryset.
– Greg
Nov 24 '18 at 15:38