My CRC not save content field with html tag

3 Posts

virdignus Reply #1, 11 years, 4 months ago

Hi!
I'm working on addon for MODX Revo. My component is CRC based on modResource. I have problem with save in admin panel. If content field contains any html tag, saving progress is looped, answer is

{"success":true,"message":"startups_ok","total":0,"data":[],"object":{"id":587,"type":"document","contentType"
:"text\/html","pagetitle":"\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430","longtitle":"","description"
:"","alias":"","link_attributes":"","published":false,"pub_date":0,"unpub_date":0,"parent":186,"isfolder"
:false,"introtext":"","content":"<p>\u0442\u0435\u043a\u0441\u0442<\/p>","richtext":true,"template":5
,"menuindex":0,"searchable":true,"cacheable":true,"createdby":3,"createdon":"2015-05-16 14:21:49","editedby"
:0,"editedon":0,"deleted":false,"deletedon":0,"deletedby":0,"publishedon":0,"publishedby":0,"menutitle"
:"","donthit":false,"privateweb":false,"privatemgr":false,"content_dispo":0,"hidemenu":true,"class_key"
:"Startup","context_key":"web","content_type":1,"uri":"projects\/design\/flat\/\u043f\u0440\u043e\u0432
\u0435\u0440\u043a\u0430.html","uri_override":0,"hide_children_in_tree":0,"show_in_tree":1,"properties"
:null,"create-resource-token":"557b399566f044.71730680","reloaded":"0","parent-original":"186","parent-cmb"
:"Flat (186)","syncsite":"0","ta":"<p>\u0442\u0435\u043a\u0441\u0442<\/p>","action":"resource\/update"
,"resource_groups":"[]"}}

If content field have not tags, all saved correctly.
ModResuorce saved correctly anyway.
can someone help me&

- 1 Posts
derek_melton Reply #2, 11 years ago
I think you should check the code of the method cleanup() of the file core/model/modx/processors/resource/update.class.php
Probably you've overwritten the method and now you're not properly clearing "$this->object" object

Extjs throws error because of the way it process a request - if any tags are present in a request from the server after pushing the "save" button it brakes. You can see the logic in ext-all-debug.js at ~4748 line (extjs 3.4.1.1):
```
if(doc){
	if(doc.body){
		if(/textarea/i.test((firstChild = doc.body.firstChild || {}).tagName)){
			r.responseText = firstChild.value;
		}else{
			r.responseText = doc.body.innerHTML;
		}
	}

	r.responseXML = doc.XMLDocument || doc;
}
```
The call
```
firstChild = doc.body.firstChild
```
is not working properly

Your goal is not to send any html tags in response from the server. Good luck