在此智能过滤器示例中:https://sapui5.hana.ondemand.com/#/sample/sap.ui.comp.sample.smartfilterbar.example2/preview
..使用一个自定义字段。定义如下:
div.a {
text-align: justify; /* For Edge */
-moz-text-align-last: right; /* For Firefox prior 58.0 */
text-align-last: right;
}
<div class="a">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.</p>
</div>
保存变体时,所有字段的值和选定的键都会保存,除了是自定义字段中的值。
我还想将值存储在自定义字段中,在示例中是选择。有办法吗?
答案 0 :(得分:1)
由于我将自己的自定义控件的选定键和值保存在JSON模型中,因此使用LREP有效负载保存和还原它们相当简单。在过滤器数据上设置_CUSTOM
键会填充在过滤器栏本身上设置的JSON模型,称为fi1t3rM0d31
。
因此,此字段:
<smartFilterBar:ControlConfiguration
key="OrderTypeId"
index="0"
label="{i18n>orders.enquiry.ordertype}"
groupId="_BASIC"
visibleInAdvancedArea="true"
controlType="input">
<smartFilterBar:customControl>
<MultiComboBox
customData:hasValue="true"
selectedKeys='{filters>/filters/multi/OrderTypeId}'
items="{
templateShareable: 'true', path: '/HelpValues',
filters: [{path:'FieldName', operator:'EQ', value1: 'VBAK-AUART'}]
}">
<core:ListItem key="{Key}" text="{Value}"/>
</MultiComboBox>
</smartFilterBar:customControl>
</smartFilterBar:ControlConfiguration>
我可以在“过滤器”栏上使用这些事件:
/**
* This event on the smart filter bar triggers before a variant is saved
* @param {sap.ui.base.Event} oEvent
*/
beforeVariantSave: function(oEvent) {
oEvent.getSource().setFilterData({_CUSTOM:this.getModel('filters').getProperty('/filters')});
},
/**
* This event on the smart filter bar triggers after a variant is loaded
* @param {sap.ui.base.Event} oEvent
*/
afterVariantLoad: function(oEvent) {
var custom = oEvent.getSource().getFilterData()._CUSTOM;
this.getModel('filters').setProperty('/filters', custom);
},
...这又使我能够在智能表上的beforeRebindTable
事件中生成类似的过滤器。
//multi keys
Object.keys(data.multi || {}).forEach(k => {
var f = [];
data.multi[k].forEach(v => {
if (v) f.push(new Filter(k, FilterOperator.EQ, v));
});
if (f.length > 0) {
this.aFilters.push(new Filter(f));
}
});