Save select data by AJAX
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@ -345,7 +345,7 @@ function redirect($location, $message = null) {
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restart_session();
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$_SESSION["messages"][] = $message;
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}
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if (isset($location)) {
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if (isset($location) && $_SERVER["HTTP_X_REQUESTED_WITH"] != "XMLHttpRequest") {
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header("Location: " . ($location != "" ? $location : "."));
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exit;
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}
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@ -333,7 +333,7 @@ if (!$columns) {
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}
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}
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$id = h("val[$unique_idf][" . bracket_escape($key) . "]");
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$value = $_POST["val"][$unique_idf][bracket_escape($key)];
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$value = ($error ? $_POST["val"][$unique_idf][bracket_escape($key)] : null);
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$h_value = h(isset($value) ? $value : $row[$key]);
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$long = strpos($val, "<i>...</i>");
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$editable = is_utf8($val) && !$long && $rows[$n][$key] == $row[$key] && !$functions[$key];
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@ -380,7 +380,7 @@ if (!$columns) {
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if (!information_schema(DB)) {
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?>
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<fieldset><legend><?php echo lang('Edit'); ?></legend><div>
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<input type="submit" value="<?php echo lang('Save'); ?>" title="<?php echo lang('Double click on a value to modify it.'); ?>">
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<input type="submit" value="<?php echo lang('Save'); ?>" title="<?php echo lang('Double click on a value to modify it.'); ?>" onclick='return !ajaxForm(this.form);'>
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<input type="submit" name="edit" value="<?php echo lang('Edit'); ?>">
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<input type="submit" name="clone" value="<?php echo lang('Clone'); ?>">
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<input type="submit" name="delete" value="<?php echo lang('Delete'); ?>" onclick="return confirm('<?php echo lang('Are you sure?'); ?> (' + (this.form['all'].checked ? <?php echo $found_rows; ?> : formChecked(this, /check/)) + ')');">
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@ -136,17 +136,22 @@ var ajaxTimeout;
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/** Create AJAX request
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* @param string
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* @param string
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* @return XMLHttpRequest or false in case of an error
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*/
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function ajax(url) {
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function ajax(url, data) {
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var xmlhttp = (window.XMLHttpRequest ? new XMLHttpRequest() : (window.ActiveXObject ? new ActiveXObject('Microsoft.XMLHTTP') : false));
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if (xmlhttp) {
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var currentState = ++ajaxState;
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clearTimeout(ajaxTimeout);
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ajaxTimeout = setTimeout(function () {
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setHtml('main', '<img src="../adminer/static/loader.gif" alt="">');
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}, 1000); // defer displaying loader
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xmlhttp.open('GET', url);
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}, 500); // defer displaying loader
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var method = (data === undefined ? 'GET' : 'POST');
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xmlhttp.open(method, url);
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if (method == 'POST') {
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xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
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}
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xmlhttp.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
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xmlhttp.onreadystatechange = function () {
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if (xmlhttp.readyState == 4 && currentState == ajaxState) {
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@ -154,10 +159,11 @@ function ajax(url) {
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setHtml('main', xmlhttp.responseText);
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if (window.jush) {
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jush.highlight_tag('code');
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jush.highlight_tag('pre', 0);
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}
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}
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};
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xmlhttp.send('');
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xmlhttp.send(data);
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}
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return xmlhttp;
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}
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@ -170,12 +176,16 @@ function ajaxForm(form) {
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var params = [ ];
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for (var i=0; i < form.elements.length; i++) {
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var el = form.elements[i];
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if (el.name && (!/checkbox|radio/i.test(el.type) || el.checked)) {
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params.push(el.name + '=' + encodeURIComponent(/select/i.test(el.tagName) ? selectValue(el) : el.value));
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if (el.name && (!/checkbox|radio|submit|file/i.test(el.type) || el.checked)) {
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params.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(/select/i.test(el.tagName) ? selectValue(el) : el.value));
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}
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}
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if (form.method == 'post') {
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return ajax(form.action || location.href, params.join('&'));
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} else {
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return ajax((form.action || location.pathname) + '?' + params.join('&'));
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}
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}
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