Tagged Questions

Sencha Ext JS is a JavaScript framework for building Rich Internet Applications (RIAs) that run in web browsers.

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3 views

not getting scrollable tabpanel Extjs 4.x with vbox layout

Hi I'm trying to get an automatic scrollbar on a tab in tabpanel using a vbox layout. This is NOT working for me. It's seems that the "height" config value is ignored: ...
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1answer
9 views

Making a good pagination for a grid - extJS

I'm new to ExtJS. I followed a tutorial with the aim to create a pagination on a grid. The code was simple, and I found it suspicious... as result, the paging toolbar is there but there are still all ...
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6 views

Sencha Touch 2: launch() function doesn't fire

Can anybody explain me why this function launch: function(){ console.log('launch'); }, doesn't display 'launch' word in the console? There are no errors in the console. Seems like I use it in a ...
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5 views

Sencha Cmd side by side installation

I need to build different Ext Js projects with different Ext Js framework versions. They also need different versions of Sencha Cmd for building (3.0.2.288 and 3.1.2.342). Generally it is possible to ...
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1answer
12 views

Panel Header covering the grid when I change its height - ExtJS

Here's my issue. I added a picture into the Header Panel and the I wanted to change the height the Panel. I did all of this via my CSS File : .x-panel-header-default { background-image: ...
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12 views

How to get params from a POST in Spring MVC?

In my js file, i have an Ext.Ajax.request to remove a user from a table. The most important thing is to send the username. This is my request code: Ext.Ajax.request({ url: 'deleteUser.html', ...
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2answers
19 views

Change the color of summary row of grid in extjs

I want to change the font as well as background color of the summary row of the grid.I have tried getting the summary row as : var summaryRow = grid.view.el.down('tr.x-grid-row-summary'); Based ...
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1answer
21 views

Images loaded in simulator but not on device?

I developed an application with Sencha Touch, which runs fine in iOS Simulator. The background image of my document body is shown. When deploying the app to my iPhone, the background image is not ...
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2answers
25 views

Failure when pass param between functions in js

when i launch my applicattion appears the next failure: "record is null or is not an object", appears in the next line " var record = context.record;" Somebody could explain or find the failure... i ...
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0answers
15 views

Extjs How to send data from form to MVC3 controller?

OK so I have problem with sending data from my form to controller action Its looks like this My controller Action [HttpPost] public ActionResult Create(ProductsType products) { try { ...
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1answer
21 views

Setting combo box display value dynamically from database data

I am having problems setting the value of an ext combo box at runtime/ dynamically. I have two chained comboboxes (Main category > Subcategory relation ship). I would like to have a scenario where a ...
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1answer
38 views

JS pass var between funtions

i have a dude, i want to pass a var between two functions.. how i can do that? For example my code is the next beforeedit: function preditar(editor, e, eOpts) { var ...
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7 views

Referencing the Sencha Touch and Touch Chart libraries?

In this post: http://stackoverflow.com/a/11763579/1116292 it was said: first make sure that you're referencing the sencha touch library inside the sencha touch distribution, not the main sencha ...
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16 views

EXT js beforeedit

i have now another big question, i paste my code and i asked then my question var gridTablaConsulta = Ext.create('Ext.grid.GridPanel', { title:'Consulta Tabla lotes', id:'gridTabla', ...
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0answers
21 views

Extjs style radiogroup to right of toolbar grid

I have gridpanel and radiogroup on toolbar like http://jsfiddle.net/RHxU3/ tbar: [ { xtype: 'radiogroup', columns: 3, style: 'float: right ...

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