extjs

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Values from xml in EXTJS

I get a xml file with some data. I want to use some data to display in a displayfield and the rest in a grid. How can i do 开发者_如何学Cthis?[详细]

2023-04-12 14:18 分类：问答
extjs 3.4 editable grid: how to separate displayField and ValueField in column

I\'m trying to make something that looks like: http://dev.sencha.com/deploy/ext-3.4.0/examples/grid/edit-grid.html[详细]

2023-04-12 13:27 分类：问答
ExtJS 4 - Combo Box blur event getting fired twice

I have a simple combobox with a blur event. The blur event has an alert called for testing purpose currently.[详细]

2023-04-12 13:11 分类：问答
Radio Group in ExtJS Editor Grid/Grid

I need radio group in extjs grid. I can have the radiogroup as开发者_运维问答 editor but users wants to directly select the option from radio.[详细]

2023-04-12 12:38 分类：问答
Unable to read JSON object from POST request "ASP.net"

I\'m getting a JSON objec开发者_如何学编程t(i.e. NewDataSet) in the POST request, see image below (Firebug-request object)...[详细]

2023-04-12 12:20 分类：问答
Using Sencha Touch, how do I store data in a JSON file?

I\'m designing a basic Sencha Touch app in order to get familiar with the environment. What I want to do is have my store (which currently looks like that below) read/write its data to/from a local JS[详细]

2023-04-12 09:31 分类：问答
ExtJS 4 - How to mark form field invalid and display red borders around it (as done default by ExtJS) if custom validation fails?

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[详细]

2023-04-12 08:24 分类：问答
Mobile Web URL, is this coming from Heroku or do I need to get my own hosting service for my mobile web app?

In the Apps开发者_如何学C creation page on facebook I have to enter a MObile Web URL, does this mean that I have to host my HTML5 mobile web app in an externally hosted service? like Amazon, or Azure?[详细]

2023-04-12 07:22 分类：问答
Theming sencha touch list

I want to change the color of the headers in a grouped list. For the moment I\'ve got the default theme. I think I have to use something like \"$list-header-bg-color\" but :[详细]

2023-04-12 06:47 分类：问答
Button width in Extjs

I used width property to give width to butto开发者_如何学JAVAn in Extjs, but it is not working...[详细]

2023-04-12 06:46 分类：问答