foodsoft/app/assets/javascripts/application.js

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//= require jquery
//= require jquery-ui
//= require jquery_ujs
//= require twitter/bootstrap
//= require jquery.tokeninput
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//= require bootstrap-datepicker
//= require bootstrap-datepicker.de
//= require jquery.observe_field
//= require rails.validations
//= require_self
//= require ordering
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// Load following statements, when DOM is ready
$(function() {
// Show/Hide a specific DOM element
$('a[data-toggle-this]').live('click', function() {
$($(this).data('toggle-this')).toggle();
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return false;
});
// Remove this item from DOM
$('a[data-remove-this]').live('click', function() {
$($(this).data('remove-this')).remove();
return false;
});
// Check/Uncheck a single checkbox
$('[data-check-this]').live('click', function() {
var checkbox = $($(this).data('check-this'));
checkbox.attr('checked', !checkbox.is(':checked'));
highlightRow(checkbox);
return false;
});
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// Check/Uncheck all checkboxes for a specific form
$('input[data-check-all]').live('click', function() {
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var status = $(this).is(':checked');
var context = $(this).data('check-all');
var elms = $('input[type="checkbox"]', context);
for(i=elms.length-1; i>=0; --i) { // performance can be an issue here, so use native loop
var elm = elms[i];
elm.checked = status;
highlightRow($(elm));
}
});
// Submit form when changing a select menu.
$('form[data-submit-onchange] select').live('change', function() {
var confirmMessage = $(this).children(':selected').data('confirm');
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if (confirmMessage) {
if (confirm(confirmMessage)) {
$(this).parents('form').submit();
}
} else {
$(this).parents('form').submit();
}
return false;
});
// Submit form when changing text of an input field
// Use jquery observe_field plugin
$('form[data-submit-onchange] input[type=text]').each(function() {
$(this).observe_field(1, function() {
$(this).parents('form').submit();
});
});
// Submit form when clicking on checkbox
$('form[data-submit-onchange] input[type=checkbox]:not(input[data-ignore-onchange])').click(function() {
$(this).parents('form').submit();
});
$('[data-redirect-to]').bind('change', function() {
var newLocation = $(this).children(':selected').val();
if (newLocation != "") {
document.location.href = newLocation;
}
});
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// Remote paginations
$('div.pagination[data-remote] a').live('click', function() {
$.getScript($(this).attr('href'));
return false;
});
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// Show and hide loader on ajax callbacks
$('*[data-remote]').bind('ajax:beforeSend', function() {
$('#loader').show();
});
$('*[data-remote]').bind('ajax:complete', function() {
$('#loader').hide();
});
// Disable submit button on ajax forms
$('form[data-remote]').bind('ajax:beforeSend', function() {
$(this).children('input[type="submit"]').attr('disabled', 'disabled');
});
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// Use bootstrap datepicker for dateinput
$('.datepicker').datepicker({format: 'yyyy-mm-dd', weekStart: 1, language: 'de'});
});
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// gives the row an yellow background
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function highlightRow(checkbox) {
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var row = checkbox.closest('tr');
if (checkbox.is(':checked')) {
row.addClass('selected');
} else {
row.removeClass('selected');
}
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}
// Use with auto_complete to set a unique id,
// e.g. when the user selects a (may not unique) name
// There must be a hidden field with the id 'hidden_field'
function setHiddenId(text, li) {
$('hidden_id').value = li.id;
}