this is struts 1.3.9 not 2.x, it can be done over json plugin for struts 2.x, or can it?
jmitchell wrote: > > Take a look at this page: > http://cwiki.apache.org/S2PLUGINS/json-plugin.html > > (Specifically "Root Object") > > It should match your result type name > > > > On Jan 22, 2008 4:09 PM, auz <[EMAIL PROTECTED]> wrote: >> >> i have a problem with struts action form execute and json. im using ext >> js as >> mu ajax lib on client side and i need to retrive some departmentID and >> name >> depenting on a combo box, the problem is i dont know how to put JSonObect >> so >> that ext can see it here's my code any help is apritiated >> >> on jsp page - this is ext js script >> >> var departmentStore = new Ext.data.Store({ >> reader: new Ext.data.JsonReader({ >> totalProperty: 'total', >> root:'list' >> }, [{name: 'name'}]) >> }) >> >> var departmentCombo = new Ext.form.ComboBox({ >> store:departmentStore, >> displayField:'name', >> valueField: 'name', >> hiddenName : 'city', >> typeAhead: true, >> mode: 'local', >> triggerAction: 'all', >> width:150, >> emptyText:'select a city', >> applyTo:'department', >> selectOnFocus:true >> }); >> >> studyProgramCombo.on('select', function () { >> departmentCombo.reset(); >> departmentCombo.store.proxy= new >> Ext.data.HttpProxy({disableCaching:false,url: selfURI + >> 'JSONGetDepartment?studyProgram.json={"studyProgram":{"studyProgramID":' >> + >> studyProgramCombo.getValue() + '}}'}); >> searchCityCombo.store.load(); >> }); >> >> //the rest of the jsp code is irelevant NOTE selfURI variable is set to >> http://SERVERADDRESS/PROJECTNAME/ >> >> Struts Action execute code >> >> JSONArray list = new JSONArray(); >> JSONObject obj = new JSONObject(); >> while(result.next()) { >> obj.put("uid", result.getInt("departmentID")); >> obj.put("name", result.getString("name")); >> list.put(obj); >> } >> JSONObject rslt = new JSONObject(); >> rslt.put ("total", list.length()); >> rslt.put("list", list); >> request.setAttribute("", rslt.toString()); //this name is unknown, i dont >> know what to put here >> return null; >> >> >> what did i do wrong/ didnt do? tnx a lot >> -- >> View this message in context: >> http://www.nabble.com/-S1--json-and-Action-execute%28%29-tp15028395p15028395.html >> Sent from the Struts - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > > -- > James Mitchell > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/-S1--json-and-Action-execute%28%29-tp15028395p15028765.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
