CODEWITHSUNDEEP
extjsdata-bindingbindingextjs5
Nemanja
Nemanja

Reputation: 85

ExtJS deep data binding

i have question about extJs deep data binding. I have one component data binded to object from viewModel. And i want to change one property of that object and update component tpl. Extjs don't work like this, he is update component only when whole object from viewModel is changed. I see that is deep:true property for that case, but i dont know how to use it. Where to put deep property in that code.

           {
            xtype: 'component',
            bind: {
                data: '{someObject}'
            }

Upvotes: 1

Views: 2721

Answers (1)

bakamike
bakamike

Reputation: 1024

Having more info would help but you use the deep config like so.

bind: {
    data: {
        bindTo: '{someObject}',
        deep: true
    }
}

Upvotes: 5

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