combo.Setvalue of combo box calling before edit of extjs grid row is worked in 4.2 but not in 6.2

Question

combo.setvalue(id) called in beforeedit function show display values while editing in 4.2 but in 6.2 it is showing empty.

combo.getStore().load();
combo.getStore().on('load', function(){combo.setvalue(id)})

is working in 6.2 but taking time after row is ready to edit.

score 0 · Answer 1 · answered Oct 11 '16 at 09:52

try to use this, stores changed really hard from 4.2 to 6.2, maybe your load finish before the onload listener is setted.

combo.getStore().load(function(){
   combo.setValue(id);
});

also comboboxes should be setted by valuefield, so read on your combo configs if that is setted properly. If you don't have to use valuefield you can use

combo.setRawValue(id);

More specified example

    // The data store containing the list of states
var states = Ext.create('Ext.data.Store', {
    fields: ['abbr', 'name'],
    data : [
        {"abbr":"AL", "name":"Alabama"},
        {"abbr":"AK", "name":"Alaska"},
        {"abbr":"AZ", "name":"Arizona"}
    ]
});

// Create the combo box, attached to the states data store
Ext.create('Ext.form.ComboBox', {
    fieldLabel: 'Choose State',
    store: states,
    queryMode: 'local',
    displayField: 'name',
    valueField: 'abbr',
    listeners:{
      render: function(combo){
          combo.setValue('AL');
      }  
    },
    renderTo: Ext.getBody()
});

combo.Setvalue of combo box calling before edit of extjs grid row is worked in 4.2 but not in 6.2

1 Answers1