CODEWITHSUNDEEP
javascriptajaxextjs
Jun G.
Jun G.

Reputation: 57

ExtJS pass all fields on store.sync()

In ExtJS 6.5.0, I've created a Store and a editable gridpanel:

Ext.define('StateStore',{
    extend: 'Ext.data.Store',
    alias: 'store.stateStore',
    storeId  : 'StateStore',
    fields: ['Id', 'Name', 'SortIndex'],
    autoLoad : true,

    proxy: {
        type : 'ajax',
        api  : {
            create  : undefined,
            read    : '/kanban/states/read/' + kanbanId,
            update  : '/kanban/states/update/' + kanbanId,
            destroy : undefined
        },
        writer : {
            type        : 'json',
            allowSingle : false
        }
    }
});


var StateList = Ext.create({
    xtype : 'gridpanel',
    selModel: 'cellmodel',
    title : 'Manage States',
    store : {
        type: 'stateStore'
    },
    plugins: {
        ptype: 'cellediting',
        clicksToEdit: 1
    },
    columns: [
        {
            text: 'ID',
            dataIndex: 'Id',
            flex: 1
        },{
            text: 'Name',
            dataIndex: 'Name',
            flex: 2, 
            editor: {
                field: {
                    type: 'textfield',
                    allowBlank: false
                }
            }
        },
        { 
            text: 'SortIndex',
            dataIndex: 'SortIndex',
            flex: 1,
        }
    ],
});

When user finish editing and click save, store.sync() function will be called, but it will only pass the modified records and fields to the server. I use record.dirty=true to force it pass all records, but the unmodified fields still not passed.

Why I want to pass all the records and fields? Because I'd like to remove the existing records and create new records every time it updates. So I don't need to deal with create/update/delete separately. There will be only a few entries, so performance is not a problem.

One solution is use Ext.Ajax() instead of sync(), I wonder is there a better solution?

Upvotes: 0

Views: 1690

Answers (1)

Evan Trimboli
Evan Trimboli

Reputation: 30082

Configure your writer with writeAllFields: true.

Relevant docs.

Upvotes: 4

Related Questions