I have a trouble with my tagfield inside widgetcolumn.
I used remote store for tagfield and "autoLoadOnValue" for display loaded value in column. And it's works right. But i have a problem with values list.
If a column has a value, it is not highlighted as selected in the list. But in html the loaded value is defined as the selected.
And if you select a different value, two values will be highlighted at once.
How can I make it so that when I expand the list, the value loaded in the column is highlighted? Is there any way to update the drop-down list?
This my fiddle: https://fiddle.sencha.com/#view/editor&fiddle/3d29
UPD: queryMode: 'local' does not work for me because in my app I load the store with extraParams and I always get new values for store
Any ideas??
It happens because your tag field store is reloading on expand and loosing the selected values. You can use queryModel: 'local' to prevent store reload.
...
widget: {
xtype: 'tagfield',
store: this.tagStore,
valueField: 'tag',
displayField: 'field',
autoLoadOnValue: true,
//filterPickList: false,
queryMode : 'local', // use this to avoid store reload on
listeners: {
select: function (cmp, record) {
const dataIndex = cmp.getWidgetColumn().dataIndex;
const widgetRecord = cmp.getWidgetRecord()
let valuesArr = [];
Ext.each(record, function (item) {
valuesArr.push(item.data.tag)
})
widgetRecord.set(dataIndex, valuesArr);
console.log(record)
}
}
}
...
Or you can use the following override (or you can extend the tag field with appropriate logic) to store the selected value and after store reload re-select it:
Ext.define('overrides.form.field.Tag', {
override: 'Ext.form.field.Tag',
initComponent: function() {
this.getStore().on('beforeload', this.beforeStoreLoad, this);
this.getStore().on('load', this.afterStoreLoad, this);
this.callParent();
},
beforeStoreLoad: function(store) {
this.beforeStoreLoadFieldValue = this.getValue();
},
afterStoreLoad: function(store) {
this.setValue(this.beforeStoreLoadFieldValue);
}
});