extjs

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two window objects in extjs

I have these two windows defined as shown below. The functionality that I desire is that initially the grid window should be hidden and the login window should be shown. After the user logs in, the lo[详细]

2023-04-08 08:50 分类：问答
ExtJS 4 - How to load grid store with its params carrying latest values from a form?

I have a window with a search form at the top and grid at the bottom. User can enter values in the search form and click button - Get Records.[详细]

2023-04-08 08:42 分类：问答
Installing Ext JS 4 - Where to put files?

Hi to all from Córdoba !. My question would be the following one... How to configure my Ext JS 4 files so as to start working ?. Coz although I manage to show a window, the close button when I put: \[详细]

2023-04-08 03:31 分类：问答
Linked Combobox (filter store)

you need when choosing to download a combobox CountryComboBox combobox CityComboBox list of products filtered by field *city_id*. My code works, but not the first time))[详细]

2023-04-08 02:49 分类：问答
How to use Ext.state.LocalStorageProvider?

How to setup Ext.state.LocalStorageProvide开发者_运维百科r so it saves states for all items?LocalStorageProvide is a HTML5 Local Storage wrapper for Ext JS. You can make use of the local storage provi[详细]

2023-04-07 21:23 分类：问答
Summing values in Sencha List via Grouping and displaying in Group Header list item

Could somebody give me a little info on how I might go about adding a s开发者_如何学Pythonummarized value to the header of a grouped list.For example.I have the model[详细]

2023-04-07 21:00 分类：问答
How do I configure an ExtJS 4.0 xmlTreeStore for a treePanel with Designer 1.2?

The tutorials for xml treePanels are too simple. I don\'t know if what I want is even possible.What I want is to see a tree with a root folder called \"contenttype\" (or simply \"root\" is acceptable)[详细]

2023-04-07 20:59 分类：问答
Installing ExtJS

I am new to ExtJS. I tried installing it as per the steps given here. But I am getting one error while running this command.[详细]

2023-04-07 18:53 分类：问答
Extjs Tree editor - disable single click to edit

I am using tree editor. I need the tree node to become editable only when it is double clicked. So far I have done this[详细]

2023-04-07 16:34 分类：问答
How to get the REST response message in ExtJs 4?

I\'m building upon RESTFul Store example of ExtJs 4. I\'d like my script to display errors provided by the REST server, when either Add or Delete request fails. I\'ve managed to obtain the success sta[详细]

2023-04-07 16:22 分类：问答