60 lines
No EOL
1.8 KiB
JavaScript
60 lines
No EOL
1.8 KiB
JavaScript
/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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var vitro;
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if (!vitro) {
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vitro = {};
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}
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vitro.customFormUtils = {
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hideForm: function() {
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this.hideFields(this.form);
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},
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clearFormData: function() {
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this.clearFields(this.form);
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},
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// This method should always be called instead of calling hide() directly on any
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// element containing form fields.
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hideFields: function(el) {
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// Clear any input and error message, so if we re-show the element it won't still be there.
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this.clearFields(el);
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el.hide();
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},
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// Clear data from form elements in element el
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clearFields: function(el) {
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el.find(':input[type!="hidden"][type!="submit"][type!="button"]').val('');
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// For now we can remove the error elements. Later we may include them in
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// the markup, for customized positioning, in which case we will empty them
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// but not remove them here. See findValidationErrors().
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el.find('.validationError').remove();
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},
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// Return true iff there are validation errors on the form
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findValidationErrors: function() {
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return this.form.find('.validationError').length > 0;
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// RY For now, we just need to look for the presence of the error elements.
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// Later, however, we may generate empty error messages in the markup, for
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// customized positioning, in which case we need to look for whether they have
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// content. See clearFormData().
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// var foundErrors = false,
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// errors = this.form.find('.validationError'),
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// numErrors = errors.length,
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// i,
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// error;
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//
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// for (i = 0; foundErrors == false && i < numErrors; i++) {
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// error = errors[i];
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// if (error.html() != '') {
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// foundErrors = true;
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// }
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// }
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//
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// return foundErrors;
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},
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} |