Dojox/mvc/sync triggers widget's custom setter second time
I'm using sync function to set up a two-way binding between Stateful object and custom widget.
When I'm using custom setters in the widget they are tiggered twice for a change: fisrt one - because I call this.set('property','value') internally in my widget and second - when update comes from the syncronized object.
In log it looks like:
dojo.Stateful:columnsSettingsPreset is being copied from: Component:activePreset (Value: [object Object] from undefined)
sync.js:126 Component:columnsSettingsPreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
sync.js:126 Component:activePreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
Custom setter looks like this:
_setActivePresetAttr(preset) {
console.log('I am setting active preset:', preset)
this._set('activePreset', preset) //If not to call this, watchers won't be notified
}
Log will be printed twice if I call this.set('activePreset', preset) somewhere in widget.
Is there any way to prevent this behavior?
dojo
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
add a comment |
I'm using sync function to set up a two-way binding between Stateful object and custom widget.
When I'm using custom setters in the widget they are tiggered twice for a change: fisrt one - because I call this.set('property','value') internally in my widget and second - when update comes from the syncronized object.
In log it looks like:
dojo.Stateful:columnsSettingsPreset is being copied from: Component:activePreset (Value: [object Object] from undefined)
sync.js:126 Component:columnsSettingsPreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
sync.js:126 Component:activePreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
Custom setter looks like this:
_setActivePresetAttr(preset) {
console.log('I am setting active preset:', preset)
this._set('activePreset', preset) //If not to call this, watchers won't be notified
}
Log will be printed twice if I call this.set('activePreset', preset) somewhere in widget.
Is there any way to prevent this behavior?
dojo
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
add a comment |
I'm using sync function to set up a two-way binding between Stateful object and custom widget.
When I'm using custom setters in the widget they are tiggered twice for a change: fisrt one - because I call this.set('property','value') internally in my widget and second - when update comes from the syncronized object.
In log it looks like:
dojo.Stateful:columnsSettingsPreset is being copied from: Component:activePreset (Value: [object Object] from undefined)
sync.js:126 Component:columnsSettingsPreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
sync.js:126 Component:activePreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
Custom setter looks like this:
_setActivePresetAttr(preset) {
console.log('I am setting active preset:', preset)
this._set('activePreset', preset) //If not to call this, watchers won't be notified
}
Log will be printed twice if I call this.set('activePreset', preset) somewhere in widget.
Is there any way to prevent this behavior?
dojo
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
I'm using sync function to set up a two-way binding between Stateful object and custom widget.
When I'm using custom setters in the widget they are tiggered twice for a change: fisrt one - because I call this.set('property','value') internally in my widget and second - when update comes from the syncronized object.
In log it looks like:
dojo.Stateful:columnsSettingsPreset is being copied from: Component:activePreset (Value: [object Object] from undefined)
sync.js:126 Component:columnsSettingsPreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
sync.js:126 Component:activePreset is being copied from: dojo.Stateful:columnsSettingsPreset (Value: [object Object] from undefined)
Custom setter looks like this:
_setActivePresetAttr(preset) {
console.log('I am setting active preset:', preset)
this._set('activePreset', preset) //If not to call this, watchers won't be notified
}
Log will be printed twice if I call this.set('activePreset', preset) somewhere in widget.
Is there any way to prevent this behavior?
dojo
dojo
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
asked Nov 23 '18 at 11:17
Kirill Stepanov
585211
585211
add a comment |
add a comment |
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