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    <p>When you want to render the form, the browser makes a GET request to your Django app (this has nothing to do with <code>request.GET</code> and <code>request.POST</code>, which merely contain data sent as URL parameters or form-encoded data respectively, and are always available). Since you are using the <code>next</code> URL parameter during the GET request, you will have access to it then. However, you then proceed to render the form page as a response to the request without including <code>next</code> anywhere, so browser no longer has access to this value, nor does your app.</p> <p>When the browser then proceeds to submit the form, it does so by performing a POST request. It so happens that you are using the same handler to handle this request, but it is still a separate request, and therefore, <code>next</code>, which you are not passing through the form or URL parameter, is lost.</p> <p>You can fix this in the original GET request (before showing the form to the user). As soon as you receive the <code>next</code> URL parameter, you can do one of the following:</p> <p><strong>Put it in the login form</strong> by passing the value to the template via context, and rendering a hidden field within the form:</p> <pre><code>&lt;!-- inside your FORM element --&gt; &lt;input type="hidden" name="next" value="{{ next }}"&gt; </code></pre> <p><strong>Putting next in session</strong> during GET request:</p> <pre><code>request.session['next'] = request.GET.get('next', '/') </code></pre> <p>There are more methods (e.g., adding hidden field in the login form class), but the above two are most straightforward.</p>
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    1. POnext url in django doesn't exist
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    1. POnext url in django doesn't exist
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    1. COi am sorry i don't get the part how to send the next parameter into the form, all i have is the url and i can't retrive it from it.
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      1. USFady Kamal
    2. COAre you saying that you cannot retrieve a parameter in a GET request?
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      1. UShayavuk
    3. COno,the next parameter dosen't exist in the `GET` request. when i tried printing the `GET` request it gave me an empty queryset
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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