I'm getting Invalid block tag: 'else'
The code is rather simple:
<tr>
<td>...</td>
</tr>
{% ifequal var1 "string" %}
{% for i in range5 %}
{% with v.i as an %}
{% if an %}
<tr>
<td>...</td>
</tr>
{% else %}
<tr>
<td style="background-color:#A8A8A8"> </td>
</tr>
{% endif %}
{% endwith %}
{% endfor %}
<tr>
<td style="background-color:#A8A8A8"> </td>
</tr>
ERROR HERE --> {% else %}
{% for i in range5 %}
{% with .. %}
{% if .. %}
<tr>
<td>></td>
</tr>
{% else %}
<tr>
<td style="background-color:#A8A8A8"> </td>
</tr>
{% endif %}
{% endwith %}
{% endfor %}
{% endifequal %}
And else tag must be within an if tag in django templates. The last else tag does not fall into any if tag since you ended the if statement with endif.
Related
I want to render a table look like this:
<table>
<tr>
<td>some data</td>
<th>special one</th>
<td>some data</td>
...
<td>some data</td>
</tr>
...
</table>
There is a solution that can render all in the same tag.
<table>
{% for rowval in results %}
<tr>
{% for val in rowval %}
<td>{{val}}</td>
{% endfor %}
</tr>
{% endfor %}
</table>
But in my case, there would be a th at the second place for every row of the data, if there is a record.
There is another solution that not as good as the answer below as it keeps partial table, td and tr in the view.
Is there a way to implement this feature?
There are some variables available inside a django template for loop, one of them is named forloop.counter which gives you the current iteration of the loop. You can use this variable to render something differently on the second loop
<table>
{% for rowval in results %}
<tr>
{% for val in rowval %}
{% if forloop.counter == 2 %}
<th>{{ val }}</th>
{% else %}
<td>{{ val }}</td>
{% endif %}
{% endfor %}
</tr>
{% endfor %}
</table>
I have two times: {{maine.job_time}} and {{maine.transport_time}}, I can add them using {% load mathfilters%}. That works well.
I want to check now if the result of {{aine.job_time | add: maine.transport_time}} is equal to "3:00:00" displays OK. But my condition does not work.
Can you help me solve this problem?
Thank you
Here is my Django template:
{% extends 'blog/base.html' %}
{% load mathfilters %}
{% block content %}
{% if semain %}
<div class="container">
<table class="table table-bordered" >
<thead>
<tr>
<th> {{ dim }} </th>
</tr>
</thead>
<tr>
<td>
{% for maine in SemaineView %}
{% if maine.date|date:"D" == "dim" %}
<p class='postcontent' ><strong>job:</strong> {{ maine.job_time}}</p>
<p class='postcontent' ><strong>transport:</strong> {{ maine.transport_time }}</p>
<p class='postcontent' ><strong>Total:</strong> {{ maine.job_time|add:maine.transport_time }}</p>
{% if maine.job_time|add:maine.transport_time== "3:00:00" %}
<h1> ok </h1>
{% else %}
<h1> Non </h1>
{% endif %}
{% endif %}
{% endfor %}
{{ tr }}
</td>
</tr>
</table>
</div>
{% endif %}
{% endblock %}
I can not work-out what I am doing wrong with collapsing certain rows of my table.
Can you advice how can I correct it so I can collapse rows marked in red ?
I guess I have placed collapse tag in wrong place or have not used again ? However can I use table in table ?
my template:
{% extends "base.html" %}
{% block content %}
<h3>{% for project in projects %}{{ project.project_name }}{% endfor %}</h3>
<table class="table table-striped table table-bordered table table-hover table table-condensed">
<tr>
<td></td>
<!-- row with zone names -->
{% for z in zones %}
<td style="width:40px" align="center">{{ z.zone_name }}</td>
{% endfor %}
</tr>
<!-- rows with stage names -->
{% for trstage in trstages %}
<tr>
<td style="width:40px"><a data-toggle="collapse" href="#collapse{{ trstage }}">{{ trstage.stage_name }}</a></td>
<!-- row with stage value -->
{% for stage in trstage.stages %}
{% for zone in zones|dictsort:"zone_name" %}
{% if zone == stage.zone %}
<td style="width:40px" align="center">{{ stage.substage_sum.sum }}</td>
{% endif %}
{% endfor %}
{% endfor %}
</tr>
<div id="collapse{{ trstage }}" class="panel-collapse collapse">
<!-- rows with substages names -->
{% for trsubstage in trstage.related_trsubstages %}
<tr>
<td>{{ trsubstage.substage_name }}</td>
<!-- row with substage value -->
{% for substage in trsubstage.substages_related %}
{% for zone in zones %}
{% if zone == substage.stage.zone %}
<td style="width:40px" align="center">{{ substage.substage_value }}</td>
{% endif %}
{% endfor %}
{% endfor %}
</tr>
{% endfor %}
</div>
{% endfor %}
</table>
{% endblock %}
Below is link to my current template view:
Try adding the id of your trstage to the href and id of the divs. I did something similar in my project and it worked. I hope it works for you too. Like this,
<div id="{{ trstage.id.value }}" class="panel-collapse collapse">
and
<a data-toggle="collapse" href="#{{ trstage.id.value }}">{{ trstage.stage_name }}
I am trying to output 2 items for each row. I have 4 items coming from db.
<table>
<tr>
{% for item in items %}
<td>
{{item.name}},{{item.size}}
</td>
{% endfor %}
</tr>
</table>
this is giving me
name1, 23m^2 | name2,20m^2 | name3,15m^2 | name4,10m^2
but i need
name1, 23m^2 | name2,20m^2
name3,15m^2 | name4,10m^2
each row being contained in separate <tr>. I am stuck how to break the loop and assign new row..
Just switch the <tr> and forloop, and also use forloop.counter and divisibleby
Something like this:
{% if items %}
<tr>
{% for item in items %}
<td>{{item.name}},{{item.size}}</td>
{% if forloop.counter|divisibleby:2 %}
</tr>
<tr>
{% endif %}
{% endfor %}
</tr>
{% endif %}
You forgot to close <td> tag.
<table>
<tr>
{% for item in items %}
<td>
{{item.name}},{{item.size}}
</td> <!-- here -->
{% endfor %}
</tr>
</table>
I would like to write a loop like this, so that I can spread the form fields out in a table. :
{% load widget_tweaks %}
{% load mathfilters %}
{% load get_range %}
{% for k in form|length|div:5|floatformat|add:1|get_range %}
<tr>
{% for field in form %}
{% if forloop.counter >= k|mul:5 and forloop.counter <= k|mul:5|add:4 %}
<th>{{ field.label_tag }}{{ field.errors }}</th>
{% endif %}
{% endfor %}
</tr>
<tr>
{% for field in form %}
{% if forloop.counter >= k|mul:5 and forloop.counter <= k|mul:5|add:4 %}
<td>{{ field|add_class:"span4" }}</td>
{% endif %}
{% endfor %}
</tr>
{% endfor %}
This doesn't work, but because the code above fails on form|length. In order for this to work, I need to get, in a template, the number of fields in a form. Does anyone know how to do this? I've searched all over but can't find anything. The following do NOT work:
form.len
form.length
form|length
Thanks!
I'm really not sure what you are looking for, but it sounds like this:
{% for field in form %}
<tr>
{% if forloop.counter0|divisibleby:5 %}
<th class="span4">{{ field.label_tag }}{{ field.errors }}</th>
{% else %}
<th>{{ field.label_tag }}{{ field.errors }}</th>
{% endif %}
</tr>
{% endfor%}
{% for field in form %}
<tr>
{% if forloop.counter0|divisibleby:5 %}
<td>{{ field|add_class:"span4" }}</td>
{% else %}
<td>{{ field }}</td>
</tr>
{% endfor %}
I dont like this code, but it was my first idea.
{% for field in form %}
{% if forloop.last %}
{{ forloop.counter }}
{% endif %}
{% enfor %}
form.fields I believe.
{% for field_name in form.fields %}
thanks for your suggestions - they helped! Here is what finally worked for me:
{% for field in form %}
{% if forloop.counter0|divisibleby:5 %}
<tr>
{% for field in form %}
{% if forloop.counter0 >= forloop.parentloop.counter0 and forloop.counter0 <= forloop.parentloop.counter0|add:4 %}
<th>{{ field.label_tag }}{{ field.errors }} </th>
{% endif %}
{% endfor %}
</tr>
<tr>
{% for field in form %}
{% if forloop.counter0 >= forloop.parentloop.counter0 and forloop.counter0 <= forloop.parentloop.counter0|add:4 %}
<td>{{ field }}</td>
{% endif %}
{% endfor %}
</tr>
{% endif %}
{% endfor %}