72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
$(document).ready(function(e) {
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var authorOptions = {
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placeholder: 'Authors',
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tags: true,
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ajax: {
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url: '/authors/search',
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dataType: 'json'
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}
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};
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var locationOptions = {
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placeholder: 'Location',
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tags: true
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};
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$('#add-form .select2-author').select2(authorOptions);
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$('#add-form .select2-location').select2(locationOptions);
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$('#add-form').on('keyup', '.barcode_input', function (e) {
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if (e.keyCode == 13) {
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// Do something
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e.preventDefault();
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var $row = $(this).closest('.form-row');
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$.get('/lookup/' + $(this).val(), function(res) {
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$row.find('input[name*=name]').val(res.title);
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var $authors = $row.find('.select2-author');
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for (var i = 0; i < res.authors.length; i++) {
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$authors.append($('<option>', {value: res.authors[i], text: res.authors[i], selected: 'selected'}));
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}
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$authors.trigger('change');
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}, 'json');
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var count = emptyRowCount();
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console.log('Empty rows:', count);
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if (count < 1) {
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var $template = $('#add-template'),
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$clone = $template.clone();
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$clone.find('input[type=text]').val('');
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$clone.removeClass('invisible').addClass('form-row');
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$row.parent().append($clone);
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$clone.find('.barcode_input').focus();
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$clone.find('.select2-author').select2(authorOptions);
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}
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}
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});
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});
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function emptyRowCount() {
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var $barcodes = $('#add-form .barcode_input');
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var count = 0;
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$barcodes.each(function() {
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if ($(this).val() == '') {
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count++;
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}
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});
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return count;
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} |