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Questions - extjs4

Setting the pageSize of Extjs bufferedstore based on a config file

I have an Extjs bufferedstore as below: Ext.define('myStore', { extend: 'Ext.data.BufferedStore', requires: [ 'myStoremodel' // model that the store takes in ], storeId: 'myTeststore', model: ...
test-img

Ash

extjs

extjs4

store

extjs4.1

extjs-stores

Votes: 0

Answers: 1

Latest Answer

Just to give you one pretty basic but possibile solution, you could create an API to get your frontend defaults config (like the pageSize of ExtJs stores). Then at the opening of your webapp, as the v...
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v1rg1l

Extjs bufferedStore infinite scroll not working to trigger Ajax calls

I have a buffered store that makes an ajax call. I have about 40 records in total. I want the multiple ajax calls to be triggered on scrolling the page. However, as soon as I load the page I see the m...
test-img

Ash

ajax

extjs

extjs4

extjs4.2

extjs-stores

Votes: 0

Answers: 1

Latest Answer

You have multiple calls because extjs tries to grab as many data, as it needs to fill the visible grid PLUS 2. If you can see 26, this would do 4 initial calls. To get a single call you would need to ...
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Dinkheller

Extjs Buffered store not triggering multiple API/ajax calls

I have a buffered store that makes an ajax call. I have the API defined to take some start and limit and only return the results between that start and limit. However, I am not seeing multiple API cal...
test-img

Ash

ajax

extjs

extjs4

extjs4.2

extjs-stores

Votes: 0

Answers: 1

Latest Answer

your total count on the server is 10 and you are sending 10 items. You have to send the correct recordSize, which you defined as totalProperty
test-img

Dinkheller

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