javascript - ExtJS TriggerField set value -

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I created the SelectOne Component that expanded Triggerfield, Trigger set to trigger, click OK to open a new window with the grid My problem is that how to return 

  val = {id: "1234"), or

Text: "Selected value"}

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You can create your custom trigger Wants to override the rawToValue and getSubmitValue methods And add a custom value to keep the information selected from your grid.

You will define your trigger like this: 

  Ext.define ('Ext.ux .CustomTrigger ', {extend:' Ext.form.field.Trigger ', nickname:' widget.customtrigger ', config: {option: null}, // override rawToValue method rawToValue: function () {return it. );}, // override getSubmitValue method getSubmitValue: function () {click the override trigger on this return.getOption ()} / click trigger: function () {....}}

On your grid, right button and item wclic handle R must use the triggerfield.setOption () method to capture the selected value and use triggerfield.setValue ('selected value') so that your trigger field is " Selected value ".

Now, when you call triggerfield.getValue () , you will get the same values ​​as triggerfield.getOption () this "selected value "Will display

I made this bela: so that you can understand it a bit better.