jsonstore

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Ext JS: Override JsonReader or post-process

A particular request to my server returns x fields of JSON.I want to combine several of these fields and insert the concatenated data into the x+1 field of my JsonStore.[详细]

2023-03-13 04:59 分类：问答
Django and Extjs, how to use combo with jsonstore

I want to display an extjs combo with a JsonStore Server side I use python/Django. So, this is my combo:[详细]

2023-03-08 21:28 分类：问答
Store's metadata won't load

I try to load fields config to json store via metadata. The json is: {开发者_如何学Go \"rows\":[ {[详细]

2023-03-08 13:55 分类：问答
using extjs jsonstore subdata in an combo field

following extjs3 problem: i have an json store: dbStore = new Ext.data.JsonStore({ url: \'/?[action开发者_Python百科]=getFormData\',[详细]

2023-03-06 19:13 分类：问答
JsonStore throws loadexception <i>at random</i>

I have the following problem: I have an Ext.data.JsonStore which populates a combobox. I get a loadexception sometimes. I can refresh the combobox time after time but sooner or later I get an exceptio[详细]

2023-03-04 17:26 分类：问答
extjs nested json store rails

i am working with Ext JS & Rails as backend..i am having my开发者_StackOverflow社区ysql database that has parent-child relationship i.e. 1-to-many relationship...I want a \"single\" JSON store tha[详细]

2023-02-28 07:18 分类：问答
Extjs - Single Json store possible?

I am using ExtJS with rails 3.0.6. I have a f开发者_StackOverflow中文版orm and a grid panel. For instance, form has customer details and grid contains the product detail purchased by the particular c[详细]

2023-02-28 00:35 分类：问答
Ext.data.JsonStore getCount() returns 0 records web service

I am working on a Sencha Touch application, and can\'t get data from my web service. The following code worked for another user on sencha\'s forums,page 4.I\'ve modified it to match my web services o[详细]

2023-02-25 10:03 分类：问答
Getting a FormPanel as well as GridPanel as a single JSON Store

How can I post a FormPanel as well as an EditorGrid ( Grid Panel) as a single JSON object in ExtJS with Rails 3.0.3?[详细]

2023-02-23 05:59 分类：问答
ComboBox only shows displayField when clicked

I have an EditorGridPanel which I show via a Ext.Window. resourcesis the Json-data I get via an Ajax-call.[详细]

2023-02-17 04:50 分类：问答