Human Readable Values

[Mike Sacauskis]

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

[Matthew Pava]

Override the __str__ method.

https://docs.djangoproject.com/en/2.1/ref/models/instances/#str

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[Mike Sacauskis]

On Tuesday, November 27, 2018 at 8:15:12 AM UTC-5, Nelson Varela wrote:

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 %}