Top "Extjs4.1" questions

ExtJS 4 “renderer” column on grid

I've a grid that should execute a renderer on a column, but that don't show anything and neither recoignise record. …

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Extjs - Get rowIndex of a selected row

I have been seleted a row, and now i want get rowIndex maybe like grid.getSelectionModel().getSelection()[0].rowIndex but it's …

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Best practice for overriding classes / properties in ExtJS?

I have an Ext.form.field.Text and I want to override the setValue function. What is the recommended way …

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Ext 4.1.1: Add new record to Store

I would like to add records after the initialization of a store. I tried loadData(), loadRawData(), add() but nothing seams …

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How to send extra parameters when loading a store to a combobox in ExtJS 4?

How do I send extra parameters when using a store for a combobox in ExtJS 4? I know that I can …

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to initComponent() or not to initComponent()

I struggle when building an app in ExtJS 4, and part of that is confusion on when to configure something in …

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Ext.button click() method

ExtJS 4.1. Is there something like Ext.button.click(); method on Ext.button class? Is it possible to programmically "click" a …

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How to align elements in a toolbar to left, middle, right

How can I have the three regions left, middle, right within a toolbar? I know that I can use -&…

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ExtJs - Get element by div class?

How do I get the ExtJs component object of a Div by class name? Say my div is: <div …

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Extjs - How to show combobox in Grid column

I have a gridpanel include date and combo column jsfiddle But I don't want click to show my combo. I …

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