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Code Issues Releases Wiki Activity

Save select data by AJAX

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This commit is contained in:
Jakub Vrana
2010-10-17 07:50:40 +02:00
parent 8d4b241156
commit a6bbe1bb3b
3 changed files with 20 additions and 10 deletions
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24
adminer/static/functions.js
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@@ -136,17 +136,22 @@ var ajaxTimeout;
/** Create AJAX request
* @param string
* @param string
* @return XMLHttpRequest or false in case of an error
*/
function ajax(url) {
function ajax(url, data) {
var xmlhttp = (window.XMLHttpRequest ? new XMLHttpRequest() : (window.ActiveXObject ? new ActiveXObject('Microsoft.XMLHTTP') : false));
if (xmlhttp) {
var currentState = ++ajaxState;
clearTimeout(ajaxTimeout);
ajaxTimeout = setTimeout(function () {
setHtml('main', '<img src="../adminer/static/loader.gif" alt="">');
}, 1000); // defer displaying loader
xmlhttp.open('GET', url);
}, 500); // defer displaying loader
var method = (data === undefined ? 'GET' : 'POST');
xmlhttp.open(method, url);
if (method == 'POST') {
xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
}
xmlhttp.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xmlhttp.onreadystatechange = function () {
if (xmlhttp.readyState == 4 && currentState == ajaxState) {
@@ -154,10 +159,11 @@ function ajax(url) {
setHtml('main', xmlhttp.responseText);
if (window.jush) {
jush.highlight_tag('code');
jush.highlight_tag('pre', 0);
}
}
};
xmlhttp.send('');
xmlhttp.send(data);
}
return xmlhttp;
}
@@ -170,11 +176,15 @@ function ajaxForm(form) {
var params = [ ];
for (var i=0; i < form.elements.length; i++) {
var el = form.elements[i];
if (el.name && (!/checkbox|radio/i.test(el.type) || el.checked)) {
params.push(el.name + '=' + encodeURIComponent(/select/i.test(el.tagName) ? selectValue(el) : el.value));
if (el.name && (!/checkbox|radio|submit|file/i.test(el.type) || el.checked)) {
params.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(/select/i.test(el.tagName) ? selectValue(el) : el.value));
}
}
return ajax((form.action || location.pathname) + '?' + params.join('&'));
if (form.method == 'post') {
return ajax(form.action || location.href, params.join('&'));
} else {
return ajax((form.action || location.pathname) + '?' + params.join('&'));
}
}