Databases
StackOverflow2013
Postsdbo
POExtJS 4.1.1 Infinite Scrolling only loading first page
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POExtJS 4.1.1 Infinite Scrolling only loading first page
    primarykey
    data
    text
    <p>I want to get an infinite scrolling grid with extjs4 and a c# backend... i am setting the proxy api in my controller..</p> <p>My Model:</p> <pre><code>Ext.define('appname.model.training.course.TrainingRequirementList', { extend: 'Ext.data.Model', idProperty: 'ID', fields: [ { name: 'ID', type: 'int', convert: null }, { name: 'EmployeeName', type: 'string' }, { name: 'Description', type: 'string' }, { name: 'StatusText', type: 'string' }, { name: 'Status', type: 'int' }, { name: 'Priority', type: 'string' }, { name: 'Date', type: 'string' }, { name: 'Cost', type: 'string' }, { name: 'CanApprove', type: 'bool' }, { name: 'CanRequest', type: 'bool' }, { name: 'ConfirmStatus', type: 'string' }, { name: 'PlanId', type: 'int'} ] }); </code></pre> <p>My Grid:</p> <pre><code>{ xtype: 'gridpanel', flex: 1, padding: '0 10 10 10', minHeight: 200, verticalScroller: { xtype: 'paginggridscroller' }, store: { model: 'appname.model.training.course.TrainingRequirementList', pageSize: 200, autoLoad: true, buffered: true, remoteSort: true, sorters: { property: 'Date', direction: 'DESC' }, proxy: { type: 'direct', extraParams: { total: 50000 }, reader: { type: 'json', root: 'ID', totalProperty: 'TotalCount' }, simpleSortMode: true } }, columns: [{ text: Lang.Main.Employeee, dataIndex: 'EmployeeName', flex: 1, filterable: true }, { text: Lang.Main.Course, dataIndex: 'Description', flex: 1, filterable: true }, { text: Lang.Main.Status, dataIndex: 'StatusText', flex: 1, filterable: true }, { text: Lang.Main.Priority, dataIndex: 'Priority', flex: 1 }, { text: Lang.Main.Date, dataIndex: 'Date', flex: 1 }, { text: Lang.Main.Cost, dataIndex: 'Cost', flex: 1, filterable: true }, { text: Lang.Main.Actions, flex: 1, align: 'center', xtype: 'actioncolumn', width: 50, items: [{ icon: 'Design/icons/cog_edit.png', tooltip: Lang.Main.Open, handler: function (grid, rowIndex, colIndex, item) { this.onGridOpen(grid.getStore().getAt(rowIndex)); } }] }], selModel: { mode: 'MULTI', selType: 'checkboxmodel' }, } </code></pre> <p>setting proxy in controoler:</p> <pre><code>view.grid.getStore().setProxy({ type: 'direct', model: 'appname.model.training.course.TrainingRequirementList', api: { read: SCT.Service.Training.Plan.GetFilteredRequirements }, extraParams: { total: 50000 }, reader: { type: 'json', root: 'ID', totalProperty: 'TotalCount' }, simpleSortMode: true }); </code></pre> <p>additional information about my view:</p> <pre><code>Ext.define('appname.view.training.course.TrainingRequirements', { extend: 'Ext.panel.Panel', require: [ 'Ext.grid.PagingScroller'], </code></pre> <p>My grid is only loading the first 200 rows and the scrollbar is only as big as it would be for 200 rows.. :/ ...</p> <p>the server response with entries like this:</p> <pre><code>{"ID":99,"PlanId":23,"firstname":"name","lastname":"name","Comment":"","Status":3,"ConfirmType":0,"Priority":"entry","DesiredDate":null,"StartDate":new Date(1354107600000),"ActualCost":180,"EstimatedCost":0,"row":201,"TotalCount":8568,"EmployeeName":"some, name","Description":"","StatusText":"state","Date":"28.11.2012","Cost":"EUR 180"} </code></pre> <p>what am i missing???</p> <p><strong>UPDATE</strong></p> <p>When i scroll down the script is loading the second page also.. still nothing more... </p> <p>if you ned more information dont hesitate to ask</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USJuHwon
    1. USJuHwon
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload