Get a component by name in extjs

Question

I have a component in extjs store named date

How can i retrieve it ExtJS

What are you for a user? All of your questions got answered within the 3 minutes by always the same user. That is really weird. — sra, Feb 06 '13 at 09:55

score 22 · Accepted Answer · answered Feb 06 '13 at 06:38

22

try this :

var dateObj = Ext.ComponentQuery.query('[name=date]');

answered Feb 06 '13 at 06:38

Engineer

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you can't add methods show() and hide in such chain ... they wouldn't work – RomanPerekhrest Nov 06 '15 at 08:07

score 17 · Answer 2 · answered Feb 06 '13 at 08:07

17

The name property is normally used by fields and there is a much better way to fetch them as the ComponentQuery. So if this is about fields I strongly recommend you to use findField() instead of a ComponentQuery. You can use it like

formInstance.getForm().findField('NameOrId');

answered Feb 06 '13 at 08:07

sra

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In handler for a button that is inside a panel: `var form = this.up('panel').getForm();` and then `form.findField('some-name');` – Nux Apr 08 '14 at 13:27

Get a component by name in extjs

2 Answers2