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Questions tagged [extjs3]

Ext JS 3 is the third major version of JavaScript library for building Rich Internet Applications (RIA).

Ext JS 3 is the third major version of JavaScript library for building Rich Internet Applications (RIA).

Documentation for Ext JS 3.4 is available from Sencha, while documentation for Ext JS 3.0 can be difficult to find outside of personally hosted API docs. Here's one: http://www.vinylfox.com/docs/

See for more information.

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EXTJS Load JSONStore to grid after asynchronous get

I have a JSON store that I would like to auto load into a grid.panel. Unfortunately, after it completes the asynchronous get, nothing is populated in the grid. Firebug shows that the JSON was retrieved successfully. store: var datasetStore = new…
gberg927
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How can I load data for update using the window for adding new record in Ext-Js 3.0?

I have one problem with adding new button for update my records in Ext-Js 3.0. I have already one window for creating new record and I intend to use the same window for editing one of the records. The question is: how can I load the record what I…
Svetlana
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How to select drop downs inside any div?

I am using ExtJs with Jquery. I have a panel under which I have check boxes, radios and drop downs. I am using the following code to get all the items under the panel. $('#panelId : input').each This works for radio and check boxes. But, I am…
hop
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Password masking as in mobiles using js

Can any one suggest to build a password field that behaves the way passwords are entered using iphone? When I enter some character, it should be visible to the user for a second and then it should turn to *. But I need to get the value from the…
hop
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ExtJs: which layout to choose for complex form with many fields

I need to implement a big complex form in extjs. This form contains about 20 lines with 5-6 fields on each line. There are textfields, combos and just displayfields in these lines. I implemented it with 'form' layout for the parent panel. And with…
Andrey Selitsky
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ExtJS comboBox only sets value from JSON if no [] in name

using ExtJS 3 here. I just noticed (in reply to my previous question) that the problem appears only when I'm not sending more than one combobox name. I currently have setup my combobox's name like this name[] because I will send an array of values.…
Manny Calavera
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EXTJS tab panel make tabs stretch to fill the panel

The problem i am having is that i cannot get my tabs on an extjs tab panel to fill the entire width of the panel. I have tried calling resizeTabs but have not found an answer to this probelem thanks in advance.
user861665
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Putting a FormPanel inside a RowExpander?

Is there a way I can build a FormPanel within a RowExpander on a Grid? I'd like to create extjs forms within each row, but right now I'm limited to specifying a template which must be HTML. That is, I have this: var expander = new…
Stefan Kendall
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Adding ExtJS4 components to ExtJS3 components?

I've got an ExtJS3 application which could benefit from the ExtJS4 SVG stuffs. Online there is an example of how to use sandbox mode to include ExtJS4 components in an ExtJS3 application... but in the example the ExtJS4 components are in their own…
Richard JP Le Guen
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ExtJS 'datefield' validation override

I needed a datecolumn with some custom behaviour, specifically I needed to be able to enter in a date or and age in the same field (with an age staying rendered as an age and a date staying rendered as a date) Eg. Entering "23" will leave "23" in…
Luke Mcneice
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Extjs Restful Store, Sending request in Batch?

I created a Grid component with the store configuration like this: //Create the store config.store = new Ext.data.Store({ restful: true, autoSave: false, batch: true, writer: new Ext.data.JsonWriter({ …
Lionel Chan
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what are best references to learn ExtJS 3.4?

I need to learn ExtJS 3.4 ( pretty older version) and could you please give me some document links. I searched in Google but I am getting most of the links to 4.0 version and above. If any one having PDFs please share it with me. Thanks
Manojkumar
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ExtJS 3.4 - Select row after load store of my gridpanel

My grid panel: new Ext.grid.GridPanel({ title: "Utilisateurs", layout: 'fit', style: marginElement, columns: mesColonnesUtil, id: 'gridPanelUtil', width: '70%', colspan: 2, collapsible: false, layout: 'fit', …
JuX_x
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How to force ExtJS 3.4 to render grid on hidden tabPanel

I cannot find anything that specifically answers my question, so forgive me if this is a dupe. I am working with ExtJs 3.4.x and am rendering a tabPanel with 7 tabs (Sunday - Saturday). Each tab has an editorGridPanel (StartTime, EndTime) for a…
Shane
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ExtJS 3 - File Upload

How can I upload a file using ExtJS 3? I watched this exmpale: Upload File Example But it seems like an Ext 4 example. Anyone knows?
yanivsh
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