Human Readable Values

[Mike Sacauskis]

[image: Screenshot.png]
Hi

I'm new to DJango and have a question about how to display some model data
in a human readable form. I have three fields, one is an IP Address
<django.db.models.fields.IPAddressField> and two are
<django.db.models.fields.IntegerField>. When I render the template I get
the class name but no values. How do I render the values?

Thanks

Mike

[Nelson Varela]

show your code that renders the values

[Mike Sacauskis]

Post by Nelson Varela
show your code that renders the values

This is the class

class Hardware(models.Model):
hardware_id = models.AutoField(primary_key=True)
compute_asset_name = models.TextField(blank=False, null=False)
hardware_type =
models.ForeignKey('HardwareAssetType',on_delete=models.CASCADE)
project_id = models.ForeignKey('Project',on_delete=models.CASCADE)
ipaddress = models.IPAddressField
macaddress = models.CharField(max_length=16)
version_number = models.CharField(max_length=128)
enginering_build = models.BooleanField
service_tag = models.CharField(max_length=128)
serial_number = models.CharField(max_length=128)
cpu_type = models.CharField(max_length=128)
cores = models.IntegerField
ramGB = models.IntegerField

def __str__(self):
return self.compute_asset_name

This is the template
{% extends 'labmanager/BasePage.html' %}
{% load labmanager_filters %}
{% block title %}Lab Assets{% endblock %}

{% block content %}
{% if user.is_authenticated %}
<title>Hardware Page</title>
<form action="{% url 'labmanager:HardwarePage' %}" method='post'>
<table align='center' border="1" cellspacing="0" cellpadding="0"
bordercolor="#00338e" >
<tr bgcolor="#00338e" >
<td><b><font color="#ffffff">Hardware Item</font></b></td>
<td><b><font color="#ffffff">Asset</font><b></td>
</tr>

<tr align="center">

<td >
Compute Asset Name
</td>
<td><p> {{ hardware.compute_asset_name }} </p> </td>
</tr>

<tr align="center">

<td >
Hardware Type
</td>
<td><p> {{ hardware.hardware_type }} </p> </td>
</tr>

<tr align="center">

<td >
IP Address
</td>
<td><p> {{ hardware.ipaddress }} </p> </td>
</tr>
<tr align="center">

<td >
MAC Address
</td>
<td><p> {{ hardware.macaddress }} </p> </td>
</tr>

<tr align="center">

<td >
Version Number
</td>
<td><p> {{ hardware.version_number}} </p> </td>
</tr>

<tr align="center">

<td >
Release Type
</td>
<td><p> {{ hardware|build_type }} </p> </td>
</tr>

<tr align="center">

<td >
Service Tab
</td>
<td><p> {{ hardware.service_tab }} </p> </td>
</tr>
<tr align="center">

<td >
Serial Number
</td>
<td><p> {{ hardware.serial_number }} </p> </td>
</tr>

<tr align="center">

<td >
CPU Type
</td>
<td><p> {{ hardware.cpu_type}} </p> </td>
</tr>

<tr align="center">

<td >
cores
</td>
<td><p> {{hardware.cores}} </p> </td>
</tr>

<tr align="center">
<td >
RAM(GB)
</td>
<td><p> {{ hardware.ramGB}} </p> </td>
</tr>
</form>
</table>

{% endif %}
{% endblock %}

[Matthew Pava]

Override the __str__ method.
https://docs.djangoproject.com/en/2.1/ref/models/instances/#str


From: django-***@googlegroups.com [mailto:django-***@googlegroups.com] On Behalf Of Mike Sacauskis
Sent: Monday, November 26, 2018 5:36 PM
To: Django users
Subject: Human Readable Values


[Screenshot.png]
Hi

I'm new to DJango and have a question about how to display some model data in a human readable form. I have three fields, one is an IP Address <django.db.models.fields.IPAddressField> and two are <django.db.models.fields.IntegerField>. When I render the template I get the class name but no values. How do I render the values?

Thanks

Mike
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