Software Engineering

var panel = Ext.create('Ext.form.Panel', { id: 'businessUnit-form', url: 'createNewBusinessUnitForList.htm', ..... .... ..... }); formCmp.getForm().submit({ method:'POST', params:{ id: id, status: status, articles: aArticles }, ... ... });

someStore.getProxy().url = "xxxxx"; someStote.load(); ext 4.0.2a

Following I have given you the source code. There I am doing my update to the database by simply double click on the row and then when I am going to delete a record it will return a message as there have a data violation. up to this level the program is working in well manner. But the problem is after that delete , if I go to update any record, the proxy executes update and then destroy(delete) again. For your further ref - when I remove some records from this store without page refreshing, it seems that all previous deleted items are stored somewhere and sended to servlet on every new update. When I refresh page, first update is ok, but any next update again after removing a record accumulate previous removed records. What I do wrong and how I can fix it? ====CODE==== ============ /* Ext JS 4.0.2a */ Ext.require(['Ext.data.*', 'Ext.grid.*', 'Ext.dd.*']); Ext.define('StakeholderType', { extend: 'Ext.data.Model', field...

http://java.dzone.com/articles/extjs-spring-mvc-3-and?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+javalobby%2Ffrontpage+%28Javalobby+%2F+Java+Zone%29

extjs 4.0.2a example.. ======This should be overriden globally for use =============== Ext.data.proxy.Rest.override({ actionMethods : { create : 'POST', read : 'GET', update : 'POST', destroy: 'POST' } }); =============================================================== var jsonReader = Ext.create('Ext.data.reader.Json',{ root: 'data', totalProperty: 'total', successProperty: 'success', idProperty: 'stakeholderTypeId', messageProperty: 'message' },StakeholderType); var jsonWriter = Ext.create('Ext.data.writer.Json',{ root: 'data', encode: true, writeAllFields: true }); var proxy = Ext.create('Ext.data.proxy.Rest',{ api: { read : 'stakeholderTypeView.htm', update : 'stakeholderTypeEdit.htm', destroy : 'stakeholderTypeDelete.htm' }, r...

Then what about extjs 4.0.x??? It's a powerful framework with RESTful support. Just try it.. http://edspencer.net/

Is it creating threads from each jvm for a one request????? it's simple.... there u will be created multiple threads from each jvm but still there have only one servlet instance for the container. Are you sure this answer??? No problem if I am wrong becos u r the job finder..pls. google this now it self.