查看文件: rte.js
大小: 40.8 KB
类型: application/javascript
/* vim: set expandtab sw=4 ts=4 sts=4: */ /** * JavaScript functionality for Routines, Triggers and Events. * * @package PhpMyadmin */ /** * @var RTE Contains all the JavaScript functionality * for Routines, Triggers and Events */ var RTE = { /** * Construct for the object that provides the * functionality for Routines, Triggers and Events */ object: function (type) { $.extend(this, RTE.COMMON); switch (type) { case 'routine': $.extend(this, RTE.ROUTINE); break; case 'trigger': // nothing extra yet for triggers break; case 'event': $.extend(this, RTE.EVENT); break; default: break; } }, /** * @var string param_template Template for a row in the routine editor */ param_template: '' }; /** * @var RTE.COMMON a JavaScript namespace containing the functionality * for Routines, Triggers and Events * * This namespace is extended by the functionality required * to handle a specific item (a routine, trigger or event) * in the relevant javascript files in this folder */ RTE.COMMON = { /** * @var $ajaxDialog Query object containing the reference to the * dialog that contains the editor */ $ajaxDialog: null, /** * @var syntaxHiglighter Reference to the codemirror editor */ syntaxHiglighter: null, /** * @var buttonOptions Object containing options for * the jQueryUI dialog buttons */ buttonOptions: {}, /** * Validate editor form fields. */ validate: function () { /** * @var $elm a jQuery object containing the reference * to an element that is being validated */ var $elm = null; // Common validation. At the very least the name // and the definition must be provided for an item $elm = $('table.rte_table').last().find('input[name=item_name]'); if ($elm.val() === '') { $elm.focus(); alert(PMA_messages.strFormEmpty); return false; } $elm = $('table.rte_table').find('textarea[name=item_definition]'); if ($elm.val() === '') { if (this.syntaxHiglighter !== null) { this.syntaxHiglighter.focus(); } else { $('textarea[name=item_definition]').last().focus(); } alert(PMA_messages.strFormEmpty); return false; } // The validation has so far passed, so now // we can validate item-specific fields. return this.validateCustom(); }, // end validate() /** * Validate custom editor form fields. * This function can be overridden by * other files in this folder */ validateCustom: function () { return true; }, // end validateCustom() /** * Execute some code after the ajax * dialog for the editor is shown. * This function can be overridden by * other files in this folder */ postDialogShow: function () { // Nothing by default }, // end postDialogShow() exportDialog: function ($this) { var $msg = PMA_ajaxShowMessage(); // Fire the ajax request straight away $.get($this.attr('href'), {'ajax_request': true}, function (data) { if (data.success === true) { PMA_ajaxRemoveMessage($msg); /** * @var button_options Object containing options * for jQueryUI dialog buttons */ var button_options = {}; button_options[PMA_messages.strClose] = function () { $(this).dialog("close").remove(); }; /** * Display the dialog to the user */ var $ajaxDialog = $('<div>' + data.message + '</div>').dialog({ width: 500, buttons: button_options, title: data.title }); // Attach syntax highlighted editor to export dialog /** * @var $elm jQuery object containing the reference * to the Export textarea. */ var $elm = $ajaxDialog.find('textarea'); /** * @var opts Options to pass to the codemirror editor */ var opts = { lineNumbers: true, matchBrackets: true, extraKeys: {"Ctrl-Space": "autocomplete"}, hintOptions: {"completeSingle": false, "completeOnSingleClick": true}, indentUnit: 4, mode: "text/x-mysql", lineWrapping: true }; CodeMirror.fromTextArea($elm[0], opts) .on("inputRead", codemirrorAutocompleteOnInputRead); } else { PMA_ajaxShowMessage(data.error, false); } }); // end $.get() }, // end exportDialog() editorDialog: function (is_new, $this) { var that = this; /** * @var $edit_row jQuery object containing the reference to * the row of the the item being edited * from the list of items */ var $edit_row = null; if ($this.hasClass('edit_anchor')) { // Remeber the row of the item being edited for later, // so that if the edit is successful, we can replace the // row with info about the modified item. $edit_row = $this.parents('tr'); } /** * @var $msg jQuery object containing the reference to * the AJAX message shown to the user */ var $msg = PMA_ajaxShowMessage(); $.get($this.attr('href'), {'ajax_request': true}, function (data) { if (data.success === true) { // We have successfully fetched the editor form PMA_ajaxRemoveMessage($msg); // Now define the function that is called when // the user presses the "Go" button that.buttonOptions[PMA_messages.strGo] = function () { // Move the data from the codemirror editor back to the // textarea, where it can be used in the form submission. if (typeof CodeMirror != 'undefined') { that.syntaxHiglighter.save(); } // Validate editor and submit request, if passed. if (that.validate()) { /** * @var data Form data to be sent in the AJAX request */ var data = $('form.rte_form').last().serialize(); $msg = PMA_ajaxShowMessage( PMA_messages.strProcessingRequest ); var url = $('form.rte_form').last().attr('action'); $.post(url, data, function (data) { if (data.success === true) { // Item created successfully PMA_ajaxRemoveMessage($msg); PMA_slidingMessage(data.message); that.$ajaxDialog.dialog('close'); // If we are in 'edit' mode, we must // remove the reference to the old row. if (mode === 'edit' && $edit_row !== null ) { $edit_row.remove(); } // Sometimes, like when moving a trigger from // a table to another one, the new row should // not be inserted into the list. In this case // "data.insert" will be set to false. if (data.insert) { // Insert the new row at the correct // location in the list of items /** * @var text Contains the name of an item from * the list that is used in comparisons * to find the correct location where * to insert a new row. */ var text = ''; /** * @var inserted Whether a new item has been * inserted in the list or not */ var inserted = false; $('table.data').find('tr').each(function () { text = $(this) .children('td') .eq(0) .find('strong') .text() .toUpperCase(); text = $.trim(text); if (text !== '' && text > data.name) { $(this).before(data.new_row); inserted = true; return false; } }); if (! inserted) { // If we didn't manage to insert the row yet, // it must belong at the end of the list, // so we insert it there. $('table.data').append(data.new_row); } // Fade-in the new row $('tr.ajaxInsert') .show('slow') .removeClass('ajaxInsert'); } else if ($('table.data').find('tr').has('td').length === 0) { // If we are not supposed to insert the new row, // we will now check if the table is empty and // needs to be hidden. This will be the case if // we were editing the only item in the list, // which we removed and will not be inserting // something else in its place. $('table.data').hide("slow", function () { $('#nothing2display').show("slow"); }); } // Now we have inserted the row at the correct // position, but surely at least some row classes // are wrong now. So we will itirate throught // all rows and assign correct classes to them /** * @var ct Count of processed rows */ var ct = 0; /** * @var rowclass Class to be attached to the row * that is being processed */ var rowclass = ''; $('table.data').find('tr').has('td').each(function () { rowclass = (ct % 2 === 0) ? 'odd' : 'even'; $(this).removeClass().addClass(rowclass); ct++; }); // If this is the first item being added, remove // the "No items" message and show the list. if ($('table.data').find('tr').has('td').length > 0 && $('#nothing2display').is(':visible') ) { $('#nothing2display').hide("slow", function () { $('table.data').show("slow"); }); } PMA_reloadNavigation(); } else { PMA_ajaxShowMessage(data.error, false); } }); // end $.post() } // end "if (that.validate())" }; // end of function that handles the submission of the Editor that.buttonOptions[PMA_messages.strClose] = function () { $(this).dialog("close"); }; /** * Display the dialog to the user */ that.$ajaxDialog = $('<div id="rteDialog">' + data.message + '</div>').dialog({ width: 700, minWidth: 500, maxHeight: $(window).height(), buttons: that.buttonOptions, title: data.title, modal: true, open: function () { if ($('#rteDialog').parents('.ui-dialog').height() > $(window).height()) { $('#rteDialog').dialog("option", "height", $(window).height()); } $(this).find('input[name=item_name]').focus(); $(this).find('input.datefield').each(function () { PMA_addDatepicker($(this).css('width', '95%'), 'date'); }); $(this).find('input.datetimefield').each(function () { PMA_addDatepicker($(this).css('width', '95%'), 'datetime'); }); $.datepicker.initialized = false; }, close: function () { $(this).remove(); } }); /** * @var mode Used to remeber whether the editor is in * "Edit" or "Add" mode */ var mode = 'add'; if ($('input[name=editor_process_edit]').length > 0) { mode = 'edit'; } // Attach syntax highlighted editor to the definition /** * @var elm jQuery object containing the reference to * the Definition textarea. */ var $elm = $('textarea[name=item_definition]').last(); /** * @var opts Options to pass to the codemirror editor */ var opts = { lineNumbers: true, matchBrackets: true, extraKeys: {"Ctrl-Space": "autocomplete"}, hintOptions: {"completeSingle": false, "completeOnSingleClick": true}, indentUnit: 4, mode: "text/x-mysql", lineWrapping: true }; if (typeof CodeMirror != 'undefined') { that.syntaxHiglighter = CodeMirror.fromTextArea($elm[0], opts); that.syntaxHiglighter.on("inputRead", codemirrorAutocompleteOnInputRead); } // Execute item-specific code that.postDialogShow(data); } else { PMA_ajaxShowMessage(data.error, false); } }); // end $.get() }, dropDialog: function ($this) { /** * @var $curr_row Object containing reference to the current row */ var $curr_row = $this.parents('tr'); /** * @var question String containing the question to be asked for confirmation */ var question = $('<div/>').text( $curr_row.children('td').children('.drop_sql').html() ); // We ask for confirmation first here, before submitting the ajax request $this.PMA_confirm(question, $this.attr('href'), function (url) { /** * @var msg jQuery object containing the reference to * the AJAX message shown to the user */ var $msg = PMA_ajaxShowMessage(PMA_messages.strProcessingRequest); $.get(url, {'is_js_confirmed': 1, 'ajax_request': true}, function (data) { if (data.success === true) { /** * @var $table Object containing reference * to the main list of elements */ var $table = $curr_row.parent(); // Check how many rows will be left after we remove // the one that the user has requested us to remove if ($table.find('tr').length === 3) { // If there are two rows left, it means that they are // the header of the table and the rows that we are // about to remove, so after the removal there will be // nothing to show in the table, so we hide it. $table.hide("slow", function () { $(this).find('tr.even, tr.odd').remove(); $('#nothing2display').show("slow"); }); } else { $curr_row.hide("slow", function () { $(this).remove(); // Now we have removed the row from the list, but maybe // some row classes are wrong now. So we will itirate // throught all rows and assign correct classes to them. /** * @var ct Count of processed rows */ var ct = 0; /** * @var rowclass Class to be attached to the row * that is being processed */ var rowclass = ''; $table.find('tr').has('td').each(function () { rowclass = (ct % 2 === 0) ? 'odd' : 'even'; $(this).removeClass().addClass(rowclass); ct++; }); }); } // Get rid of the "Loading" message PMA_ajaxRemoveMessage($msg); // Show the query that we just executed PMA_slidingMessage(data.sql_query); PMA_reloadNavigation(); } else { PMA_ajaxShowMessage(data.error, false); } }); // end $.get() }); // end $.PMA_confirm() } }; // end RTE namespace /** * @var RTE.EVENT JavaScript functionality for events */ RTE.EVENT = { validateCustom: function () { /** * @var elm a jQuery object containing the reference * to an element that is being validated */ var $elm = null; if (this.$ajaxDialog.find('select[name=item_type]').find(':selected').val() === 'RECURRING') { // The interval field must not be empty for recurring events $elm = this.$ajaxDialog.find('input[name=item_interval_value]'); if ($elm.val() === '') { $elm.focus(); alert(PMA_messages.strFormEmpty); return false; } } else { // The execute_at field must not be empty for "once off" events $elm = this.$ajaxDialog.find('input[name=item_execute_at]'); if ($elm.val() === '') { $elm.focus(); alert(PMA_messages.strFormEmpty); return false; } } return true; } }; /** * @var RTE.ROUTINE JavaScript functionality for routines */ RTE.ROUTINE = { /** * Overriding the postDialogShow() function defined in common.js * * @param data JSON-encoded data from the ajax request */ postDialogShow: function (data) { // Cache the template for a parameter table row RTE.param_template = data.param_template; var that = this; // Make adjustments in the dialog to make it AJAX compatible $('td.routine_param_remove').show(); $('input[name=routine_removeparameter]').remove(); $('input[name=routine_addparameter]').css('width', '100%'); // Enable/disable the 'options' dropdowns for parameters as necessary $('table.routine_params_table').last().find('th[colspan=2]').attr('colspan', '1'); $('table.routine_params_table').last().find('tr').has('td').each(function () { that.setOptionsForParameter( $(this).find('select[name^=item_param_type]'), $(this).find('input[name^=item_param_length]'), $(this).find('select[name^=item_param_opts_text]'), $(this).find('select[name^=item_param_opts_num]') ); }); // Enable/disable the 'options' dropdowns for // function return value as necessary this.setOptionsForParameter( $('table.rte_table').last().find('select[name=item_returntype]'), $('table.rte_table').last().find('input[name=item_returnlength]'), $('table.rte_table').last().find('select[name=item_returnopts_text]'), $('table.rte_table').last().find('select[name=item_returnopts_num]') ); }, /** * Overriding the validateCustom() function defined in common.js */ validateCustom: function () { /** * @var isSuccess Stores the outcome of the validation */ var isSuccess = true; /** * @var inputname The value of the "name" attribute for * the field that is being processed */ var inputname = ''; this.$ajaxDialog.find('table.routine_params_table').last().find('tr').each(function () { // Every parameter of a routine must have // a non-empty direction, name and type if (isSuccess) { $(this).find(':input').each(function () { inputname = $(this).attr('name'); if (inputname.substr(0, 14) === 'item_param_dir' || inputname.substr(0, 15) === 'item_param_name' || inputname.substr(0, 15) === 'item_param_type') { if ($(this).val() === '') { $(this).focus(); isSuccess = false; return false; } } }); } else { return false; } }); if (! isSuccess) { alert(PMA_messages.strFormEmpty); return false; } this.$ajaxDialog.find('table.routine_params_table').last().find('tr').each(function () { // SET, ENUM, VARCHAR and VARBINARY fields must have length/values var $inputtyp = $(this).find('select[name^=item_param_type]'); var $inputlen = $(this).find('input[name^=item_param_length]'); if ($inputtyp.length && $inputlen.length) { if (($inputtyp.val() === 'ENUM' || $inputtyp.val() === 'SET' || $inputtyp.val().substr(0, 3) === 'VAR') && $inputlen.val() === '' ) { $inputlen.focus(); isSuccess = false; return false; } } }); if (! isSuccess) { alert(PMA_messages.strFormEmpty); return false; } if (this.$ajaxDialog.find('select[name=item_type]').find(':selected').val() === 'FUNCTION') { // The length/values of return variable for functions must // be set, if the type is SET, ENUM, VARCHAR or VARBINARY. var $returntyp = this.$ajaxDialog.find('select[name=item_returntype]'); var $returnlen = this.$ajaxDialog.find('input[name=item_returnlength]'); if (($returntyp.val() === 'ENUM' || $returntyp.val() === 'SET' || $returntyp.val().substr(0, 3) === 'VAR') && $returnlen.val() === '' ) { $returnlen.focus(); alert(PMA_messages.strFormEmpty); return false; } } if ($('select[name=item_type]').find(':selected').val() === 'FUNCTION') { // A function must contain a RETURN statement in its definition if (this.$ajaxDialog.find('table.rte_table').find('textarea[name=item_definition]').val().toUpperCase().indexOf('RETURN') < 0) { this.syntaxHiglighter.focus(); alert(PMA_messages.MissingReturn); return false; } } return true; }, /** * Enable/disable the "options" dropdown and "length" input for * parameters and the return variable in the routine editor * as necessary. * * @param type a jQuery object containing the reference * to the "Type" dropdown box * @param len a jQuery object containing the reference * to the "Length" input box * @param text a jQuery object containing the reference * to the dropdown box with options for * parameters of text type * @param num a jQuery object containing the reference * to the dropdown box with options for * parameters of numeric type */ setOptionsForParameter: function ($type, $len, $text, $num) { /** * @var no_opts a jQuery object containing the reference * to an element to be displayed when no * options are available */ var $no_opts = $text.parent().parent().find('.no_opts'); /** * @var no_len a jQuery object containing the reference * to an element to be displayed when no * "length/values" field is available */ var $no_len = $len.parent().parent().find('.no_len'); // Process for parameter options switch ($type.val()) { case 'TINYINT': case 'SMALLINT': case 'MEDIUMINT': case 'INT': case 'BIGINT': case 'DECIMAL': case 'FLOAT': case 'DOUBLE': case 'REAL': $text.parent().hide(); $num.parent().show(); $no_opts.hide(); break; case 'TINYTEXT': case 'TEXT': case 'MEDIUMTEXT': case 'LONGTEXT': case 'CHAR': case 'VARCHAR': case 'SET': case 'ENUM': $text.parent().show(); $num.parent().hide(); $no_opts.hide(); break; default: $text.parent().hide(); $num.parent().hide(); $no_opts.show(); break; } // Process for parameter length switch ($type.val()) { case 'DATE': case 'DATETIME': case 'TIME': case 'TINYBLOB': case 'TINYTEXT': case 'BLOB': case 'TEXT': case 'MEDIUMBLOB': case 'MEDIUMTEXT': case 'LONGBLOB': case 'LONGTEXT': $text.closest('tr').find('a:first').hide(); $len.parent().hide(); $no_len.show(); break; default: if ($type.val() == 'ENUM' || $type.val() == 'SET') { $text.closest('tr').find('a:first').show(); } else { $text.closest('tr').find('a:first').hide(); } $len.parent().show(); $no_len.hide(); break; } }, executeDialog: function ($this) { var that = this; /** * @var msg jQuery object containing the reference to * the AJAX message shown to the user */ var $msg = PMA_ajaxShowMessage(); $.get($this.attr('href'), {'ajax_request': true}, function (data) { if (data.success === true) { PMA_ajaxRemoveMessage($msg); // If 'data.dialog' is true we show a dialog with a form // to get the input parameters for routine, otherwise // we just show the results of the query if (data.dialog) { // Define the function that is called when // the user presses the "Go" button that.buttonOptions[PMA_messages.strGo] = function () { /** * @var data Form data to be sent in the AJAX request */ var data = $('form.rte_form').last().serialize(); $msg = PMA_ajaxShowMessage( PMA_messages.strProcessingRequest ); $.post('db_routines.php', data, function (data) { if (data.success === true) { // Routine executed successfully PMA_ajaxRemoveMessage($msg); PMA_slidingMessage(data.message); $ajaxDialog.dialog('close'); } else { PMA_ajaxShowMessage(data.error, false); } }); }; that.buttonOptions[PMA_messages.strClose] = function () { $(this).dialog("close"); }; /** * Display the dialog to the user */ $ajaxDialog = $('<div>' + data.message + '</div>').dialog({ width: 650, buttons: that.buttonOptions, title: data.title, modal: true, close: function () { $(this).remove(); } }); $ajaxDialog.find('input[name^=params]').first().focus(); /** * Attach the datepickers to the relevant form fields */ $ajaxDialog.find('input.datefield, input.datetimefield').each(function () { PMA_addDatepicker($(this).css('width', '95%')); }); /* * Define the function if the user presses enter */ $('form.rte_form').on('keyup', function (event) { event.preventDefault(); if (event.keyCode === 13) { /** * @var data Form data to be sent in the AJAX request */ var data = $(this).serialize(); $msg = PMA_ajaxShowMessage( PMA_messages.strProcessingRequest ); var url = $(this).attr('action'); $.post(url, data, function (data) { if (data.success === true) { // Routine executed successfully PMA_ajaxRemoveMessage($msg); PMA_slidingMessage(data.message); $('form.rte_form').off('keyup'); $ajaxDialog.remove(); } else { PMA_ajaxShowMessage(data.error, false); } }); } }); } else { // Routine executed successfully PMA_slidingMessage(data.message); } } else { PMA_ajaxShowMessage(data.error, false); } }); // end $.get() } }; /** * Attach Ajax event handlers for the Routines, Triggers and Events editor */ $(function () { /** * Attach Ajax event handlers for the Add/Edit functionality. */ $(document).on('click', 'a.ajax.add_anchor, a.ajax.edit_anchor', function (event) { event.preventDefault(); var type = $(this).attr('href').substr(0, $(this).attr('href').indexOf('?')); if (type.indexOf('routine') != -1) { type = 'routine'; } else if (type.indexOf('trigger') != -1) { type = 'trigger'; } else if (type.indexOf('event') != -1) { type = 'event'; } else { type = ''; } var dialog = new RTE.object(type); dialog.editorDialog($(this).hasClass('add_anchor'), $(this)); }); // end $(document).on() /** * Attach Ajax event handlers for the Execute routine functionality */ $(document).on('click', 'a.ajax.exec_anchor', function (event) { event.preventDefault(); var dialog = new RTE.object('routine'); dialog.executeDialog($(this)); }); // end $(document).on() /** * Attach Ajax event handlers for Export of Routines, Triggers and Events */ $(document).on('click', 'a.ajax.export_anchor', function (event) { event.preventDefault(); var dialog = new RTE.object(); dialog.exportDialog($(this)); }); // end $(document).on() /** * Attach Ajax event handlers for Drop functionality * of Routines, Triggers and Events. */ $(document).on('click', 'a.ajax.drop_anchor', function (event) { event.preventDefault(); var dialog = new RTE.object(); dialog.dropDialog($(this)); }); // end $(document).on() /** * Attach Ajax event handlers for the "Change event/routine type" * functionality in the events editor, so that the correct * rows are shown in the editor when changing the event type */ $(document).on('change', 'select[name=item_type]', function () { $(this) .closest('table') .find('tr.recurring_event_row, tr.onetime_event_row, tr.routine_return_row, .routine_direction_cell') .toggle(); }); // end $(document).on() /** * Attach Ajax event handlers for the "Change parameter type" * functionality in the routines editor, so that the correct * option/length fields, if any, are shown when changing * a parameter type */ $(document).on('change', 'select[name^=item_param_type]', function () { /** * @var row jQuery object containing the reference to * a row in the routine parameters table */ var $row = $(this).parents('tr').first(); var rte = new RTE.object('routine'); rte.setOptionsForParameter( $row.find('select[name^=item_param_type]'), $row.find('input[name^=item_param_length]'), $row.find('select[name^=item_param_opts_text]'), $row.find('select[name^=item_param_opts_num]') ); }); // end $(document).on() /** * Attach Ajax event handlers for the "Change the type of return * variable of function" functionality, so that the correct fields, * if any, are shown when changing the function return type type */ $(document).on('change', 'select[name=item_returntype]', function () { var rte = new RTE.object('routine'); var $table = $(this).closest('table.rte_table'); rte.setOptionsForParameter( $table.find('select[name=item_returntype]'), $table.find('input[name=item_returnlength]'), $table.find('select[name=item_returnopts_text]'), $table.find('select[name=item_returnopts_num]') ); }); // end $(document).on() /** * Attach Ajax event handlers for the "Add parameter to routine" functionality */ $(document).on('click', 'input[name=routine_addparameter]', function (event) { event.preventDefault(); /** * @var routine_params_table jQuery object containing the reference * to the routine parameters table */ var $routine_params_table = $(this).closest('div.ui-dialog').find('.routine_params_table'); /** * @var new_param_row A string containing the HTML code for the * new row for the routine parameters table */ var new_param_row = RTE.param_template.replace(/%s/g, $routine_params_table.find('tr').length - 1); // Append the new row to the parameters table $routine_params_table.append(new_param_row); // Make sure that the row is correctly shown according to the type of routine if ($(this).closest('div.ui-dialog').find('table.rte_table select[name=item_type]').val() === 'FUNCTION') { $('tr.routine_return_row').show(); $('td.routine_direction_cell').hide(); } /** * @var newrow jQuery object containing the reference to the newly * inserted row in the routine parameters table */ var $newrow = $(this).closest('div.ui-dialog').find('table.routine_params_table').find('tr').has('td').last(); // Enable/disable the 'options' dropdowns for parameters as necessary var rte = new RTE.object('routine'); rte.setOptionsForParameter( $newrow.find('select[name^=item_param_type]'), $newrow.find('input[name^=item_param_length]'), $newrow.find('select[name^=item_param_opts_text]'), $newrow.find('select[name^=item_param_opts_num]') ); }); // end $(document).on() /** * Attach Ajax event handlers for the * "Remove parameter from routine" functionality */ $(document).on('click', 'a.routine_param_remove_anchor', function (event) { event.preventDefault(); $(this).parent().parent().remove(); // After removing a parameter, the indices of the name attributes in // the input fields lose the correct order and need to be reordered. /** * @var index Counter used for reindexing the input * fields in the routine parameters table */ var index = 0; $(this).closest('div.ui-dialog').find('table.routine_params_table').find('tr').has('td').each(function () { $(this).find(':input').each(function () { /** * @var inputname The value of the name attribute of * the input field being reindexed */ var inputname = $(this).attr('name'); if (inputname.substr(0, 14) === 'item_param_dir') { $(this).attr('name', inputname.substr(0, 14) + '[' + index + ']'); } else if (inputname.substr(0, 15) === 'item_param_name') { $(this).attr('name', inputname.substr(0, 15) + '[' + index + ']'); } else if (inputname.substr(0, 15) === 'item_param_type') { $(this).attr('name', inputname.substr(0, 15) + '[' + index + ']'); } else if (inputname.substr(0, 17) === 'item_param_length') { $(this).attr('name', inputname.substr(0, 17) + '[' + index + ']'); $(this).attr('id', 'item_param_length_' + index); } else if (inputname.substr(0, 20) === 'item_param_opts_text') { $(this).attr('name', inputname.substr(0, 20) + '[' + index + ']'); } else if (inputname.substr(0, 19) === 'item_param_opts_num') { $(this).attr('name', inputname.substr(0, 19) + '[' + index + ']'); } }); index++; }); }); // end $(document).on() }); // end of $()
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