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Fixxed the form serialize function as seen on the mailing list.

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This commit is contained in:
Gilles van den Hoven 2006-05-17 16:01:19 +00:00
parent 956529c7be
commit f1c8b3ffc0
1 changed files with 28 additions and 10 deletions
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38
ajax/ajax.js
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@ -139,13 +139,29 @@ $.fn.load = function(a,o,f) {
}; };
/** /**
* function: $.fn.formValues * function: $.fn.formValues
* usage: $('#frmLogin').formValues() * usage: $('#frmLogin').formValues()
* docs: Gets the form values and creates a key=>value array of the found values (only for ENABLED elements!) * docs: Gets form values and creates a key=>value array of the found values (for ENABLED elements!)
*/ */
$.fn.formValues = function() { $.fn.formValues = function() {
var a = []; var a = [];
this.find("input[@type='submit'],input[@type='hidden'],textarea,input[@checked],input[@type='password'],input[@type='text'],option[@selected]").filter(":enabled").each(function() { this.find("input,textarea,option")
.filter(":enabled")
.each(function() {
//
// Skip selects with options which aren't selected
if (((this.parentNode.type == 'select-one') || (this.parentNode.type == 'select-multiple')) &&
(!this.selected))
return;
//
// Skip radio and checkbox elements which aren't checked
if (((this.type == 'radio') || (this.type == 'checkbox')) &&
(!this.checked))
return;
//
// All other elements are valid ;)
var o = {}; var o = {};
o.name = this.name || this.id || this.parentNode.name || this.parentNode.id; o.name = this.name || this.id || this.parentNode.name || this.parentNode.id;
o.value = this.value; o.value = this.value;
@ -155,11 +171,11 @@ $.fn.formValues = function() {
}; };
/** /**
* function: $.update * function: $.update
* usage: $.update('someJQueryObject', 'someurl', 'array'); * usage: $.update('someJQueryObject', 'someurl', 'array');
* docs: Mimics the ajaxUpdater from prototype. Posts the key=>value array to the url and * docs: Mimics the ajaxUpdater from prototype. Posts the key=>value array to the url and
* puts the results from that call in the jQuery object specified. * puts the results from that call in the jQuery object specified.
* --> If you set the blnNoEval to true, the script tags are NOT evaluated. * --> If you set the blnNoEval to true, the script tags are NOT evaluated.
*/ */
$.update = function(objElement, strURL, arrValues, fncCallback) { $.update = function(objElement, strURL, arrValues, fncCallback) {
$.post(strURL, arrValues, function(strHTML) { $.post(strURL, arrValues, function(strHTML) {
@ -170,7 +186,9 @@ $.update = function(objElement, strURL, arrValues, fncCallback) {
// //
// Evaluate the scripts // Evaluate the scripts
objElement.html(strHTML).find("script").each(function(){ objElement.html(strHTML).find("script").each(function(){
try { $.eval( this.text || this.textContent || this.innerHTML ); } catch(e){} try {
$.eval( this.text || this.textContent || this.innerHTML );
} catch(e) { }
}); });
// //