Re: Django data to Javascript

Thanks for help. I will try some of these ideas :)

I don't understand why you are JSON encoding form.field_mapping for the fields template variable.

This was like that when I got this code. I am just continuing to develop this app. 

But accessing should_have_found_list in template has no problems. I have separate JS file that contains functions (event handlers for buttons etc.). I can't figure out (total newbie in JS :D ) how to access (or pass) should_have_found_list there. (Sorry I wasn't clear enough in my first post)

Drakko

otrdiena, 2013. gada 15. oktobris 18:02:43 UTC+2, Larry....@gmail.com rakstīja:

On Tue, Oct 15, 2013 at 9:54 AM, Scot Hacker <scot....@gmail.com> wrote:

On Tuesday, October 15, 2013 8:45:09 AM UTC-7, Larry....@gmail.com wrote:

You can embed js anywhere in your template, e.g.:

{% for shbf in should_have_found_list %}

    <script type="text/javascript">

        my_js_function(shbf);

    </script>

{% endfor %} 

I think you meant to write:

        my_js_function({{shbf}});

Yes - not enough coffee yet.

 

Another take on this, should you need it, is to send JSON directly over from the django view or model method into the template. Here's how I solved that recently:

        importance_options = json.dumps(dict(BundleNode.importance_options))

That will convert a Django queryset into a JSON object. Then, in your JS template, something like:

    var $options_obj = {{importance_options|safe}};

Season to taste.

./s

otrdiena, 2013. gada 15. oktobris 18:02:43 UTC+2, Larry....@gmail.com rakstīja:

On Tue, Oct 15, 2013 at 9:54 AM, Scot Hacker <scot....@gmail.com> wrote:

On Tuesday, October 15, 2013 8:45:09 AM UTC-7, Larry....@gmail.com wrote:

You can embed js anywhere in your template, e.g.:

{% for shbf in should_have_found_list %}

    <script type="text/javascript">

        my_js_function(shbf);

    </script>

{% endfor %} 

I think you meant to write:

        my_js_function({{shbf}});

Yes - not enough coffee yet.

 

Another take on this, should you need it, is to send JSON directly over from the django view or model method into the template. Here's how I solved that recently:

        importance_options = json.dumps(dict(BundleNode.importance_options))

That will convert a Django queryset into a JSON object. Then, in your JS template, something like:

    var $options_obj = {{importance_options|safe}};

Season to taste.

./s

otrdiena, 2013. gada 15. oktobris 18:02:43 UTC+2, Larry....@gmail.com rakstīja:

On Tue, Oct 15, 2013 at 9:54 AM, Scot Hacker <scot....@gmail.com> wrote:

On Tuesday, October 15, 2013 8:45:09 AM UTC-7, Larry....@gmail.com wrote:

You can embed js anywhere in your template, e.g.:

{% for shbf in should_have_found_list %}

    <script type="text/javascript">

        my_js_function(shbf);

    </script>

{% endfor %} 

I think you meant to write:

        my_js_function({{shbf}});

Yes - not enough coffee yet.

 

Another take on this, should you need it, is to send JSON directly over from the django view or model method into the template. Here's how I solved that recently:

        importance_options = json.dumps(dict(BundleNode.importance_options))

That will convert a Django queryset into a JSON object. Then, in your JS template, something like:

    var $options_obj = {{importance_options|safe}};

Season to taste.

./s

otrdiena, 2013. gada 15. oktobris 18:02:43 UTC+2, Larry....@gmail.com rakstīja:

On Tue, Oct 15, 2013 at 9:54 AM, Scot Hacker <scot....@gmail.com> wrote:

On Tuesday, October 15, 2013 8:45:09 AM UTC-7, Larry....@gmail.com wrote:

You can embed js anywhere in your template, e.g.:

{% for shbf in should_have_found_list %}

    <script type="text/javascript">

        my_js_function(shbf);

    </script>

{% endfor %} 

I think you meant to write:

        my_js_function({{shbf}});

Yes - not enough coffee yet.

 

Another take on this, should you need it, is to send JSON directly over from the django view or model method into the template. Here's how I solved that recently:

        importance_options = json.dumps(dict(BundleNode.importance_options))

That will convert a Django queryset into a JSON object. Then, in your JS template, something like:

    var $options_obj = {{importance_options|safe}};

Season to taste.

./s

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