If you specifically trying to validate the form on the basis of empty input
field, then simply include *required* attribute in you input field
*<input type="text" id="username" name="username" required>*
and for more validation , you just validate all the thing in HTML only
using django template tags...
here I am including a descent approach ...
<form method = "POST" >{% csrf_token %}
{% load bootstrap_tags %}
{{form.non_field_errors}}
<!-- {{ form|as_bootstrap }} -->
<div class = "profile-root-inner">
<ul class="profile-form-field">
<li>
<ul>
* {% if form.username.errors %} *
* <li>{{form.username.errors}}</li> *
* {% endif %}*
<li><label for="{{
form.userame.id_for_label}}">Username</label></li>
<li>{{form.username}}</li>
</ul>
</li>
<li>
<ul>
* {% if form.email.errors %} *
* <li>{{form.email.errors}}</li> *
* {% endif %}*
<li><label for="{{
form.email.id_for_label}}">Email</label></li>
<li>{{form.email}}</li>
</ul>
</li>
<li>
<ul>
* {% if form.password1.errors %} *
* <li>{{form.password1.errors}}</li> *
* {% endif %}*
<li><label for="{{
form.password1.id_for_label}}">Enter the Password</label></li>
<li>{{form.password1}}</li>
</ul>
</li>
<li>
<ul>
* {% if form.password2.errors %} *
* <li>{{form.password2.errors}}</li>*
* {% endif %} *
<li><label
for="{{form.password2.id_for_label}}">Confirm Password</label></li>
<!-- <li><input class= "profile-input-field"
placeholder="{{blogger.user_email}}" name = "user_email" type = "email" ></li>
-->
<li>{{form.password2}}</li>
</ul>
</li>
<li>
<ul>
*{% if form.captcha.errors %} *
* <li>{{form.captcha.errors}}</li>*
* {% endif %} *
<li><label
for="{{form.captcha.id_for_label}}">Captcha</label></li>
<li>{{form.captcha}}</li>
</ul>
</li>
</div>
<button type = "submit" class="btn btn-success">Register</button>
</form>
if any validation error has caught , then it will shown at
*{{form.captcha.errors}}*
On Thursday, June 17, 2021 at 4:04:48 AM UTC-7 eugenet...@gmail.com wrote:
> Dear NA,
>
> still it does not wark
>
> On Sun, 13 Jun 2021 at 03:20, Nikeet NA <nik...@exiverlabs.co.in> wrote:
>
>> You are not submitting your form which Inturn is not validating. For
>> validations to run you need to submit a form.
>>
>> Give the submit button attribute type="submit", then add an event
>> listener for form submit in your javascript.
>> $("#ReportForm").on('submit', function(event) {
>> // here event is submit type event object
>> event.preventDefault() // this is added to prevent default
>> execution of form submit event which will stop the page reload.
>> // here event.target is your form so you can use that to get data
>> as let data = new FormData(event.target)
>> })
>>
>> On Saturday, 12 June 2021 at 22:09:26 UTC+5:30 eugenet...@gmail.com
>> wrote:
>>
>>> Friends,
>>>
>>> The ajax codes below successfully save the records in the database
>>> without page loading. But what I want is to validate the fields first
>>> before saving. The codes do not validate the empty field. How can I include
>>> that validation ? please help
>>>
>>> <script>
>>> $(".submit_btn").click(function(){
>>> var form=new FormData($("#ReportForm")[0]);
>>> //AJAX CODE
>>> var xhr=new XMLHttpRequest();
>>> xhr.onreadystatechange=function(){
>>> if(xhr.status==200){
>>> console.log(xhr.responseText);
>>> }
>>> }
>>> xhr.open("POST","{% url 'report_create' %}",true);
>>> $("#progressbar").show();
>>>
>>> //UPDATING PROGRESS BAR
>>> xhr.upload.addEventListener("progress",function(ev){
>>> if(ev.lengthComputable){
>>> var percentage=(ev.loaded/ev.total*100|0);
>>> $("#progressbar").css({"width":""+percentage+"%"}).text("Uploading .."+
>>> percentage+"%");
>>> console.log(percentage);
>>> if(percentage>=100){
>>> location.reload()
>>>
>>> }
>>> }
>>> });
>>>
>>> xhr.send(form);
>>> })
>>> </script>
>>>
>>> Regards,
>>> *Eugene*
>>>
>>>
>>> --
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>> https://groups.google.com/d/msgid/django-users/d4c70f2f-2b3f-4d64-a94a-ee31b9ecdd03n%40googlegroups.com
>>
>> <https://groups.google.com/d/msgid/django-users/d4c70f2f-2b3f-4d64-a94a-ee31b9ecdd03n%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
>
>
> --
> *TUYIZERE Eugene*
>
>
>
> *Msc Degree in Mathematical Science*
>
> *African Institute for Mathematical Sciences (AIMS Cameroon)Crystal
> Garden-Lime, Cameroon*
>
> Bsc in Computer Science
>
> *UR-Nyagatare Campus*
>
> Email: eugene....@aims-cameroon.org
> eugenet...@gmail.com
>
> Tel: (+250) 7 88 26 33 38, (+250) 7 22 26 33 38
>
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