Clientside Validation breaks AJAX file uploads.

Bug confirmed. Not sure what causes it. I'm looking in to it.

Ok, very weird bug...

Do you by any chance have jquery_update enabled?

I had, and while it was enabled I got the error. Disabling either Clientside Validation or jquery_update 'fixed' the error.

I also found that commenting out hook_library_alter fixed the error (doesn't matter in which module I comment it out, works both for jquery_update as for Clientside Validation)

Setting "Use jquery.form.js version 3.09" to "No" at admin/config/validation/clientside_validation/general also fixes it.

Then I started digging a little deeper and commenting out just these lines in jquery_update_library_alter also fixes it:

  // Replace jQuery.
  jquery_update_jquery_replace($libraries, $cdn, $path, $min); 
  $libraries['jquery']['version'] = '1.5.2';

So for now you have these options:

1. Set "Use jquery.form.js version 3.09" to "No" at admin/config/validation/clientside_validation/general
2. Disable jquery_ui
3. Comment out the lines I mentioned in jquery_update (not recommended)

Still not sure what is the actual cause of the error though...

If you're using jquery_update, which version of jquery: 1.5.2/1.7.1/1.8.2?

If you're using jQuery 1.5.2, this isn't going to work

Quote: "jquery-plugin-validation does not work with jquery 1.5; they did some really weird stuff with extend in their $.ajax shim. After refactoring this one weird line, it seems to work: phihag.de/2011/so/json/jquery.validate.js – phihag Feb 11 '11 at 14:30"

Try using the dev version of jquery_update

FYI: the ajax response is valid json, checked using http://jsonlint.com/

As of jquery_update 7.x-2.3 (there's an alpha1 release of 2.3 but it isn't listed on the project page) you can select the jquery version you want to use. If you select a version other than 1.5 everything should work again.

In case it might help, see what the fix was for a similar issue we had with Relation Select (#1730262: AJAX errors using Views mini pager):

http://drupalcode.org/project/relation_select.git/blobdiff/d3b96273c8ff8...

X-Git-Url: http://drupalcode.org/project/relation_select.git/blobdiff_plain/d3b96273c8ff860272560996978de6f972bb33f8..314c5c6:/relation_select.module

diff --git a/relation_select.module b/relation_select.module
index 0aae465..7aaf8ff 100644
--- a/relation_select.module
+++ b/relation_select.module
@@ -897,6 +897,7 @@ function relation_select_ajax(){
   }
   // Keep a copy of ajax page state - need this to add css/js files bit it is removed in views_ajax()
   $ajax_page_state = $_POST['ajax_page_state'];
+  $ajax_iframe_upload = !empty($_POST['ajax_iframe_upload']);
   $commands = array();
   $views_ajax_commands = views_ajax();
   foreach($views_ajax_commands['#commands'] as $command){
@@ -906,8 +907,21 @@ function relation_select_ajax(){
   }
   // Re-define ajax_post_state before rendering to allow css/js files used by the view to be added
   $_POST['ajax_page_state'] = $ajax_page_state;
-  print ajax_render($commands);
-  exit();
+  $_POST['ajax_iframe_upload'] = $ajax_iframe_upload;
+
+  return array('#commands' => $commands, '#type' => 'ajax');
+}
+
+/**
+ * Implements hook_views_ajax_data_alter().
+ *
+ * This hook is called from views_ajax().
+ * views_ajax() rewrites $_GET['q'].
+ */
+function relation_select_views_ajax_data_alter($commands, $view) {
+  if ($_GET['q'] == 'relation-select/ajax' && isset($_GET['page']) && isset($_POST['ajax_iframe_upload'])) {
+    unset($_POST['ajax_iframe_upload']);
+  }
 }
 
 /**

In short, the ajax_iframe_upload $_POST variable is used for ajax (iframe) uploads, but broke our widget. hook_views_ajax_data_alter allowed us to temporarily remove the parameter until we were done with our process (and adding the parameter back once we were done).

I was getting this same error, then switched jquery_update to use jquery 1.8 instead of 1.5 and now it's working fine.

I have jquery 1.8 and the error still show:

Objevila se AJAX HTTP chyba.
Výsledný kód HTTP je: 200
Následují informace pro ladění.
Cesta: /file/ajax/field_fotogalerie/und/form-GIUW5g8bgbYgbm1BjfqUSA7RYWmo6w5WNfvPDadeAeM
Text stavu: parsererror
Text odpovědi:  [ {"command":"settings", "settings":{"basePath":"\u002F", "pathPrefix":"", "ajaxPageState":{"theme":"corolla", "theme_token":"qGLkPet1BTOXp69ZXEFw7JXqRkZ56tiHOOJGNNchWr8", "css":{"sites\u002Fall\u002Fmodules\u002Fcolorbox\u002Fstyles\u002Fdefault\u002Fcolorbox_style.css":1}, "js":{"sites\u002Fall\u002Fmodules\u002Fjquery_update\u002Freplace\u002Fjquery\u002Fjquery.min.js":1, "sites\u002Fall\u002Flibraries\u002Fcolorbox\u002Fcolorbox\u002Fjquery.colorbox-min.js":1, "sites\u002Fall\u002Fmodules\u002Fcolorbox\u002Fjs\u002Fcolorbox.js":1, "sites\u002Fall\u002Fmodules\u002Fcolorbox\u002Fstyles\u002Fdefault\u002Fcolorbox_style.js":1, "misc\u002Ftableheader.js":1}}, "colorbox":{"opacity":"0.85", "current":"{current} z {total}", "previous":"« Předchozí", "next":"Následující »", "close":"Zavřít", "maxWidth":"98%", "maxHeight":"98%", "fixed":true}, "ajax":{"edit-field-fotogalerie-und-0-remove-button":{"wrapper":"edit-field-fotogalerie-und-ajax-wrapper", "effect":"none", "progress":{"type":"throbber", "message":null}, "event":"mousedown", "keypress":true, "prevent":"click", "url":"\u002Ffile\u002Fajax\u002Ffield_fotogalerie\u002Fund\u002Fform-GIUW5g8bgbYgbm1BjfqUSA7RYWmo6w5WNfvPDadeAeM", "submit":{"_triggering_element_name":"field_fotogalerie_und_0_remove_button", "_triggering_element_value":"Odstranit"}}, "edit-field-fotogalerie-und-1-upload-button":{"wrapper":"edit-field-fotogalerie-und-ajax-wrapper", "effect":"fade", "progress":{"type":"throbber", "message":null}, "event":"mousedown", "keypress":true, "prevent":"click", "url":"\u002Ffile\u002Fajax\u002Ffield_fotogalerie\u002Fund\u002Fform-GIUW5g8bgbYgbm1BjfqUSA7RYWmo6w5WNfvPDadeAeM", "submit":{"_triggering_element_name":"field_fotogalerie_und_1_upload_button", "_triggering_element_value":"Nahrát"}}}, "tableDrag":{"edit-field-fotogalerie-und-table":{"edit-field-fotogalerie-und-weight":[ {"target":"edit-field-fotogalerie-und-weight", "source":"edit-field-fotogalerie-und-weight", "relationship":"sibling", "action":"order", "hidden":true, "limit":0} ]}}, "file":{"elements":{"#edit-field-fotogalerie-und-1-upload":"png,gif,jpg,jpeg"}}, "clientsideValidation":{"forms":{"auto-inzerat-zdarma-node-form":{"errorPlacement":"5", "general":{"errorClass":"error", "wrapper":"li", "validateTabs":0, "scrollTo":1, "scrollSpeed":"1000", "disableHtml5Validation":"1", "validateOnBlur":"1", "validateOnBlurAlways":"1", "validateOnKeyUp":"1", "validateOnSubmit":"1", "showMessages":"0", "errorElement":"span"}, "rules":{"title":{"required":true, "messages":{"required":"Nadpis inzerátu (krátce a výstižně, např.: Mazda 2 za super cenu) - je vyžadováno.", "maxlength":"Nadpis inzerátu (krátce a výstižně, např.: Mazda 2 za super cenu) field has to have maximum 255 values."}, "maxlength":255}, "name":{"maxlength":60, "messages":{"maxlength":"Autor field has to have maximum 60 values."}}, "date":{"maxlength":25, "messages":{"maxlength":"Napsáno dne field has to have maximum 25 values."}}, "field_znacka_model[und][hierarchical_select][selects][0]":{"required":true, "messages":{"required":"Značka a model - je vyžadováno.", "blacklist":"Značka a model - je vyžadováno."}, "blacklist":[ "label_0", "none", "_none", "label_0", "none", "_none" ]}, "field_znacka_model[und]":{"required":true, "messages":{"required":"Značka a model - je vyžadováno."}}, "field_karoserie_auta[und][hierarchical_select][selects][0]":{"required":true, "messages":{"required":"Karoserie - je vyžadováno.", "blacklist":"Karoserie - je vyžadováno."}, "blacklist":[ "label_0", "none", "_none", "label_0", "none", "_none" ]}, "field_karoserie_auta[und]":{"required":true, "messages":{"required":"Karoserie - je vyžadováno."}}, "files[field_fotogalerie_und_0]":{"required":true, "messages":{"required":"Fotogalerie - je vyžadováno."}}, "field_fotogalerie[und][0][alt]":{"maxlength":512, "messages":{"maxlength":"Alternativní text field has to have maximum 512 values."}}, "field_fotogalerie[und][0][title]":{"maxlength":1024, "messages":{"maxlength":"Nadpis field has to have maximum 1024 values."}}, "field_fotogalerie[und][1][alt]":{"maxlength":512, "messages":{"maxlength":"Alternativní text field has to have maximum 512 values."}}, "field_fotogalerie[und][1][title]":{"maxlength":1024, "messages":{"maxlength":"Nadpis field has to have maximum 1024 values."}}, "field_druh_vozidla[und]":{"required":true, "messages":{"required":"Druh vozidla - je vyžadováno.", "blacklist":"Druh vozidla - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_upresneni[und][0][value]":{"maxlength":"255", "messages":{"maxlength":"Upřesnění field has to have maximum 255 values."}}, "field_vykon_motoru[und][0][value]":{"required":true, "messages":{"required":"Výkon motoru - je vyžadováno.", "maxlength":"Výkon motoru field has to have maximum 10 values.", "digits_negative":"Výkon motoru field accepts only numbers."}, "maxlength":10, "digits_negative":true}, "field_stav_tachometru[und][0][value]":{"required":true, "messages":{"required":"Stav tachometru - je vyžadováno.", "maxlength":"Stav tachometru field has to have maximum 10 values.", "digits_negative":"Stav tachometru field accepts only numbers."}, "maxlength":10, "digits_negative":true}, "field_stk_do[und][0]":{"required":true, "messages":{"required":"STK platí (platila) do - je vyžadováno."}}, "field_stk_do[und][0][value]":{"required":true, "messages":{"required":"STK platí (platila) do - je vyžadováno."}}, "field_stk_do[und][0][value][month]":{"required":true, "messages":{"required":"Měsíc - je vyžadováno.", "blacklist":"Měsíc - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_stk_do[und][0][value][year]":{"required":true, "messages":{"required":"Rok - je vyžadováno.", "blacklist":"Rok - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_palivo[und]":{"required":true, "messages":{"required":"Palivo - je vyžadováno.", "blacklist":"Palivo - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_cena[und][0][value]":{"required":true, "messages":{"required":"Cena - je vyžadováno.", "maxlength":"Cena field has to have maximum 10 values.", "min":"Cena field has to be greater than 1.", "digits_negative":"Cena field accepts only numbers."}, "maxlength":10, "min":"1", "digits_negative":true}, "field_mena[und]":{"required":true, "messages":{"required":"Měna - je vyžadováno.", "blacklist":"Měna - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_rok_mesic_vyroby[und][0]":{"required":true, "messages":{"required":"Měsíc a rok výroby - je vyžadováno."}}, "field_rok_mesic_vyroby[und][0][value]":{"required":true, "messages":{"required":"Měsíc a rok výroby - je vyžadováno."}}, "field_rok_mesic_vyroby[und][0][value][month]":{"required":true, "messages":{"required":"Měsíc - je vyžadováno.", "blacklist":"Měsíc - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_rok_mesic_vyroby[und][0][value][year]":{"required":true, "messages":{"required":"Rok - je vyžadováno.", "blacklist":"Rok - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_pocet_dveri[und]":{"required":true, "messages":{"required":"Počet dveří - je vyžadováno.", "blacklist":"Počet dveří - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_objem_motoru[und]":{"required":true, "messages":{"required":"Zdvihový objem - je vyžadováno.", "blacklist":"Zdvihový objem - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "field_barva_auta[und]":{"required":true, "messages":{"required":"Barva auta - je vyžadováno.", "blacklist":"Barva auta - je vyžadováno."}, "blacklist":[ "_none", "_none" ]}, "menu[link_title]":{"maxlength":128, "messages":{"maxlength":"Nadpis odkazu menu field has to have maximum 128 values."}}, "path[alias]":{"maxlength":255, "messages":{"maxlength":"URL alias field has to have maximum 255 values."}}}}}, "general":{"usexregxp":0}, "groups":{"auto-inzerat-zdarma-node-form":{}}}}, "merge":true}, {"command":"insert", "method":"prepend", "selector":"head", "data":"\u003Clink type=\u0022text\u002Fcss\u0022 rel=\u0022stylesheet\u0022 href=\u0022http:\u002F\u002Fwww.auto-inzeraty.eu\u002Fsites\u002Fdefault\u002Ffiles\u002Fcss\u002Fcss_pWxHdE6qMSwPhi1rEYYcYG9Qt3jny3PMABJGVTZAxDc.css\u0022 media=\u0022all\u0022 \u002F\u003E\u000A", "settings":null}, {"command":"insert", "method":"prepend", "selector":"head", "data":"\u003Cscript src=\u0022http:\u002F\u002Fwww.auto-inzeraty.eu\u002Fsites\u002Fdefault\u002Ffiles\u002Fjs\u002Fjs_yYJY0iGhcJ8h-dt1kn2Je19yEF0UrBvUkZqO7ywsnto.js\u0022\u003E\u003C\u002Fscript\u003E\u000A\u003Cscript src=\u0022http:\u002F\u002Fwww.auto-inzeraty.eu\u002Fsites\u002Fdefault\u002Ffiles\u002Fjs\u002Fjs_CJpGrEbxfcCg_byy4AXfmbeJaElVTZ9KivYa_miNguY.js\u0022\u003E\u003C\u002Fscript\u003E\u000A", "settings":null}, {"command":"insert", "method":"replaceWith", "selector":null, "data":"\u003Cdiv id=\u0022edit-field-fotogalerie-und-ajax-wrapper\u0022\u003E\u003Cfieldset id=\u0022edit-field-fotogalerie-und\u0022 class=\u0022form-wrapper\u0022\u003E\u003Clegend\u003E\u003Cspan class=\u0022fieldset-legend\u0022\u003EFotogalerie\u003C\u002Fspan\u003E\u003C\u002Flegend\u003E\u003Cdiv class=\u0022fieldset-wrapper with-legend\u0022\u003E\u003Cdiv class=\u0022fieldset-description\u0022\u003EU typu inzerátu ZDARMA jsou povolené max. 3 fotografie.\u003C\u002Fdiv\u003E\u003Ctable id=\u0022edit-field-fotogalerie-und-table\u0022 class=\u0022sticky-enabled\u0022\u003E\u000A \u003Cthead\u003E\u003Ctr\u003E\u003Cth\u003EInformace o souboru\u003C\u002Fth\u003E\u003Cth\u003EVáha\u003C\u002Fth\u003E\u003Cth\u003EOperace\u003C\u002Fth\u003E \u003C\u002Ftr\u003E\u003C\u002Fthead\u003E\u000A\u003Ctbody\u003E\u000A \u003Ctr class=\u0022draggable odd\u0022\u003E\u003Ctd\u003E\u003Cdiv class=\u0022image-widget form-managed-file clearfix\u0022\u003E\u003Cdiv class=\u0022image-widget-data\u0022\u003E\u003Cspan cl