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Code Issues 32 Releases Wiki Activity

[soc2009/admin-ui] adding inlines using javascript (for stacked inlines): complete

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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/admin-ui@11005 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Zain Memon 2009-06-15 04:32:22 +00:00
parent f2e8cb719b
commit 59e26c75f7
1 changed files with 39 additions and 15 deletions
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54
django/contrib/admin/templates/admin/edit_inline/stacked.html
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@ -6,7 +6,7 @@
{% for inline_admin_form in inline_admin_formset %}
<div class="inline-related{% if forloop.last %} last-related{% endif %}" id="{{ inline_admin_formset.opts.verbose_name}}{{ forloop.counter }}">
<h3><b>{{ inline_admin_formset.opts.verbose_name|title }}:</b>&nbsp;{% if inline_admin_form.original %}{{ inline_admin_form.original }}{% else %} #{{ forloop.counter }}{% endif %}
<h3><b>{{ inline_admin_formset.opts.verbose_name|title }}:</b>&nbsp;<span class="inline_label">{% if inline_admin_form.original %}{{ inline_admin_form.original }}{% else %} #{{ forloop.counter }}{% endif %}</span>
{% if inline_admin_formset.formset.can_delete and inline_admin_form.original %}<span class="delete">{{ inline_admin_form.deletion_field.field }} {{ inline_admin_form.deletion_field.label_tag }}</span>{% endif %}
</h3>
{% if inline_admin_form.show_url %}
@ -29,31 +29,55 @@
</div>
<script type="text/javascript">
$(function() {
{# TODO Zain: properly set the TOTAL_FORMS hidden input field #}
function increment_fields(el) {
el.attr('id', el.attr('id').replace(/-(\d+)-/, function (num) {
var newnum = parseInt(num.replace(/-/g,''))+1;
return '-' + newnum + '-';
}));
el.attr('name', el.attr('name').replace(/-(\d+)-/, function (num) {
var newnum = parseInt(num.replace(/-/g,''))+1;
return '-' + newnum + '-';
}));
}
$(function() {
var id_prefix = "{{ inline_admin_formset.opts.verbose_name }}";
var total_forms = {{ inline_admin_formset.formset.management_form.initial.TOTAL_FORMS }};
var initial_forms = {{ inline_admin_formset.formset.management_form.initial.INITIAL_FORMS }};
var total_forms = $('#' + id_prefix + '-group input[id$="TOTAL_FORMS"]');
var initial_forms = $('#' + id_prefix + '-group').find('input[id$="INITIAL_FORMS"]');
// since javascript is turned on, unhide the "add new <inline>" link and hide the extras
$('.add_inline').show();
for(var i = initial_forms + 1; i <= total_forms; i++) {
$('#' + id_prefix + i).hide();
if (parseInt(initial_forms.val()) > 0) {
$('#' + id_prefix + '-group .inline-related:gt(' + (initial_forms.val() - 1) + ')').remove();
}
total_forms = initial_forms;
else {
$('#' + id_prefix + '-group .inline-related:gt(0)').remove();
$('#' + id_prefix + '-group .inline-related:first').hide();
}
total_forms.val(parseInt(initial_forms.val()));
// clicking on the "add" link will add a blank form to add a new inline object
$('#' + id_prefix + "-add").click(function() {
{# TODO Zain: this will not work if extra = 0 for the inline #}
total_forms++;
if (parseInt(total_forms.val()) == 0) {
$('#' + id_prefix + '-group .inline-related:first').fadeIn('normal');
total_forms.val(parseInt(total_forms.val()) + 1);
return false;
}
// clone the first hidden extra-inline field and append it to the inline list
$('#' + id_prefix + (initial_forms + 1)).clone().fadeIn('normal')
.insertAfter('#' + id_prefix + "-group .inline-related:last")
.attr("id", id_prefix + total_forms)
var last_inline = $('#' + id_prefix + '-group .inline-related:last');
var new_inline = last_inline.clone(true).hide().insertAfter(last_inline).fadeIn('normal');
new_inline.find('input, select').each(function(i) {
increment_fields($(this));
$(this).val("");
});
total_forms.val(parseInt(total_forms.val()) + 1);
new_inline.find(".inline_label").text('#' + total_forms.val());
return false;
});