ExtJS 5 how to dynamically create fields in model

Question

I have plenty of fields that I want to add to my model. I fount this thread Dynamic Model with ExtJS 4 but in 5th version there is no method setFields for the model.

You could try this: http://stackoverflow.com/questions/33694959/dynamic-model-manipulation — Francis Ducharme, Nov 30 '15 at 14:26

score 4 · Accepted Answer · answered Dec 01 '15 at 09:46

Thanks for everybody, I used method addFields() and made it in this way:

var model = Ext.ClassManager.get('app.model.GridModel');
var fields = [];
fields.push({ name: 'param', type: 'string' });
for (var i=1; i<20; i++){
   fields.push({ name: 'name', type: 'string'});
}
model.addFields(fields);

score 0 · Answer 2 · answered Nov 30 '15 at 19:02

0

Use Ext.data.Model.setConfig() method.

answered Nov 30 '15 at 19:02

Sergey Novikov

4,096
7
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score 0 · Answer 3 · answered Nov 30 '15 at 20:52

0

There is a replaceFields method, though.

Note that this won't magically create the field data any existing models, though.

answered Nov 30 '15 at 20:52

Robert Watkins

2,196
15
17

ExtJS 5 how to dynamically create fields in model

3 Answers3