[opencms-dev] How to read the request value of CmsHtmlWidget

[Mark Lange]

You can make a forward in your subclass of  A_CmsListDialog in the function
executeListSingleActions() to your edit widgetdialog.
For example:
 if (LIST_ACTION_EDIT.equals(getParamListAction())) {
        Map params = new HashMap();
//here you can put some values that you need to recover the list
        params.put("listid", item.getId());
        params.put(CmsDialog.PARAM_ACTION, CmsDialog.DIALOG_INITIAL); 
getToolManager().jspForwardTool(this, "/tools/edit", params); } 

Then edit the individual properties of your admin edit tool jsp (for example
/system/workplace/admin/tools/edit.jsp ) and add under admintoolhandler-args
something like this
"params:listid=${param.listid}&action=initial|path:/tools/edit"
And in the subclass of CmsWidgetDialog you must declare a getter/setter for
the Parameter you placed in the map:
getParamListid() and setParamListid(String listid)  (like normal getter and
setter except the middle part Param)
I hope it helps

cu Mark


Andy Bicksbo wrote:
> 
> Hi
> Sorry i have no answer for that...but maybe you can help me a little:
> I built a List for the admin view extending A_CmsListDialog and a edit
> page
> for each entry extendig CmsWidgetDialog.
> Everything works fine except the connection between both. How do i get to
> the edit screen if i select "Edit" of an entry?
> Thanks
> Andy
> 

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