[by RyanPays]

Hi,

I have a requirement to expand the first grouping of a grouped grid when the grid is rendered.

Using the config property startCollapsed i can obviously start all groups collapsed but was...

[by RyanPays]

I am trying to avoid redundacy and call a generic XTemplate to format the date and time in GMT from a timestamp.


This does not output the string i expect but just [Object object] in the UI.

...

[by RyanPays]

Would the following work?



var infoStagingStore = Ext.create('Ext.data.Store', {
model: 'SCB.RMWB.InfoBar.Model.Message',
storeId: 'Staging',
autoLoad: true,
proxy: {
...

[by RyanPays]

A fair point.

I tried this which is fine:



var infoStagingStore = Ext.create('Ext.data.Store', {
model: 'SCB.RMWB.InfoBar.Model.Message',
storeId: 'Staging',
autoLoad: true,

[by RyanPays]

I am trying to load some JSON data and it is throwing a Object doesn't support this property or method error.

This is the data in a JSON file i am loading and it is returning fine:


{ ...

[by RyanPays]

Hi,

You need to use a 'pagingmemoryproxy'.

Asked a similar question here:

http://stackoverflow.com/questions/13778444/paging-toolbar-on-custom-component-querying-local-data-store

Which...

[by RyanPays]

Seems to have been confirmed not available here:

http://www.sencha.com/forum/showthread.php?189440

[by RyanPays]

Looking at the example for buffered scrolling:
http://dev.sencha.com/deploy/ext-4.0.0/examples/grid/buffer-grid.html
Am i to assume that this feature is only available on Grids?
I would like to...

[by RyanPays]

Hi,

I updated the app.js file like so:



Ext.application({
name: 'INFOBAR',
appFolder: '/rmwb-push-notification/src/scripts/app/app',
models: ['Message'],

[by RyanPays]

Hi,

I am using the following code for the basis for an Ext JS appllication to receive messages. My wish is to do it in the MVC application architecture but i seem to have got so far but cannot...

[by RyanPays]

Thanks for the reply.

I could not figure out how to implement long polling like in the original example with the proxy.

So set a long timeout and then on success or timeout re-init the request....

[by RyanPays]

Hi,

Am new to ExtJS and have been asked to implement long polling for a project i am curretnly working on.

I have set up a POC that re-initialises a request and on timeout error to mimic the...