I have a form with various textfields and two buttons - Export to Excel and Export to CSV. The user can provide the values to different fields in the form and click one of the buttons.
I\'m defining a class that extends Ext.form.Panel but none of the fields appear when it\'s shown (they\'re not even in the DOM). Is there something wrong with defining the class this way?
I\'m relatively new to cross-platform mobile development, and recently have been going through some basic tutorials on how to use Sencha Touch in my app. I have been confused by what seems to me as in
I have a simple combobox with a blur event. The blur event has an alert called for testing purpose currently.
I have a form in which some of the fields need to be validated at the server side. When the form is submitted, then the server validates the values of these fields and if validations fail then serv
I am using ExtJS4 library to show a grid of paged data served by a Grails controller and returned开发者_运维技巧 as JSON.
Hii howto override itemclick in gridpanel on ExtJS4 ? I have gridpanel with alias tableA like this : Ext.define(\'AM.test.TableA\', {
I开发者_如何学编程 was discussing with my colleagues the correct naming conventions for classes, variables and objects etc within ExtJS 4, but we all had differing views.
I am using Extjs 4.0 , a开发者_运维技巧nd I need a callback method for store.sync() method? Does anyone have a solution? Thanks a lot!This should work starting from 4.1:
So selecting grid row value is easy: handler: function(widget, event){ rec = grid.getSelectionModel().getSelection()[0];
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