I want to iterate a 2d array to print every element in one cell each, how can I write this in jinja?
My code so far only prints each row (containing three elements) in a single cell:
Data: [[90,50,30],
[40,20,70],
[60,80,10]]
<div class="container">
<table class="table">
<thead>
<th>No</th>
<th>Value of Row 1</th>
<th>Value of Row 2</th>
<th>Value of Row 3</th>
</thead>
<tbody>
{% for i in array %}
<tr>
<td>{{ loop.index }}</td>
<td>{{ i }}</td>
<td>{{ i }}</td>
<td>{{ i }}</td>
</tr>
{% endfor %}
</div>
Expected output:
No | Value of Row 1 | Value of Row 2 | Value of Row 3 |
---|---|---|---|
1 | 90 | 50 | 30 |
2 | 40 | 20 | 70 |
3 | 60 | 80 | 10 |
CodePudding user response:
Change your template to:
<div class="container">
<table class="table">
<thead>
<th>No</th>
<th>Value of Row 1</th>
<th>Value of Row 2</th>
<th>Value of Row 3</th>
</thead>
<tbody>
{% for row in data %}
<tr>
<td>{{ loop.index }}</td>
{% for cell in row %}
<td>{{ cell }}</td>
{% endfor %}
</tr>
{% endfor %}
</div>