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Serialize keys with empty arrays/object values in jQuery.param(). Fixes #6481.

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temp01 2010-09-24 16:57:25 -04:00 • committed by jeresig
parent 515efbdc71
commit 7862c45ad2
2 changed files with 15 additions and 5 deletions
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13
src/ajax.js
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@ -542,7 +542,7 @@ jQuery.extend({
});
function buildParams( prefix, obj, traditional, add ) {
if ( jQuery.isArray(obj) ) {
if ( jQuery.isArray(obj) && obj.length ) {
// Serialize array item.
jQuery.each( obj, function( i, v ) {
if ( traditional || rbracket.test( prefix ) ) {
@ -562,10 +562,15 @@ function buildParams( prefix, obj, traditional, add ) {
});
} else if ( !traditional && obj != null && typeof obj === "object" ) {
if ( jQuery.isEmptyObject( obj ) ) {
add( prefix, "" );
// Serialize object item.
jQuery.each( obj, function( k, v ) {
buildParams( prefix + "[" + k + "]", v, traditional, add );
});
} else {
jQuery.each( obj, function( k, v ) {
buildParams( prefix + "[" + k + "]", v, traditional, add );
});
}
} else {
// Serialize scalar item.