Question

我遇到了一些有线问题。

<core:FragmentDefinition xmlns="sap.ui.table" xmlns:dnd="sap.ui.core.dnd" xmlns:mvc="sap.ui.core.mvc" xmlns:core="sap.ui.core"
xmlns:m="sap.m">
<m:Dialog id="AuftragDialog" title="Aufträge">
    <!--    <m:beginButton>
        <m:Button text="Fertig" press=".onSaveAufträge"/>
    </m:beginButton> -->
    <m:endButton>
        <m:Button text="Zurück" press=".onCancelAufträge"/>
    </m:endButton>
    <m:content>
        <m:HBox renderType="Bare">
            <Table id="table1" selectionMode="MultiToggle" rows="{ path: 'Hallo>/results' }" visibleRowCount="10">
                <extension>
                    <m:OverflowToolbar>
                        <m:Title text="Alle Aufträge"/>
                        <m:ToolbarSpacer/>
                            <m:SearchField id="allOrder" liveChange="onFilterAllOrder">
                        <m:layoutData><m:OverflowToolbarLayoutData minWidth="25%" maxWidth="30%" /></m:layoutData>
                    </m:SearchField>
                    </m:OverflowToolbar>
                </extension>
                <columns>
                    <Column >
                        <m:Text text="Auftrags Nummer"/>
                        <template>
                            <m:Text text="{Hallo>Aufnr}" wrapping="false"/>
                        </template>
                    </Column>
                    <Column  filterProperty="Ktext">
                        <m:Text text="Auftrag"/>
                        <template>
                            <m:Text text="{Hallo>Ktext}" wrapping="false"/>
                        </template>
                    </Column>
                </columns>
                <dragDropConfig>
                    <dnd:DragInfo groupName="moveToTable2" sourceAggregation="rows" dragStart="onDragStart"/>
                    <dnd:DropInfo groupName="moveToTable1" drop="onDropTable1"/>
                </dragDropConfig>
            </Table>
            <m:VBox justifyContent="Center" class="sapUiTinyMarginBeginEnd">
                <m:Button class="sapUiTinyMarginBottom" icon="sap-icon://navigation-right-arrow" tooltip="Move to selected" press="moveToTable2"/>
                <m:Button icon="sap-icon://navigation-left-arrow" tooltip="Move to available" press="moveToTable1"/>
            </m:VBox>
            <Table id="table2" selectionMode="MultiToggle" rows="{/ZAUFK_VARSet}" visibleRowCount="10" noData="Bitte wählen sie Ihre Aufträge aus.">
                <extension>
                    <m:OverflowToolbar>
                        <m:Title text="Selektierte Aufträge"/>
                        <m:ToolbarSpacer/>
                            <m:SearchField id="selectedOrder" liveChange="onFilterSelectedOrder">
                        <m:layoutData><m:OverflowToolbarLayoutData minWidth="25%" maxWidth="30%" /></m:layoutData>
                    </m:SearchField>
                    </m:OverflowToolbar>
                </extension>
                <columns>
                    <Column>
                        <m:Text text="Auftrags Nummer"/>
                        <template>
                            <m:Text text="{Aufnr}" wrapping="false" />
                        </template>
                    </Column>
                    <Column filterProperty="Ktext">
                        <m:Text text="Auftrag"/>
                        <template>
                            <m:Text text="{Ktext}" wrapping="false" />
                        </template>
                    </Column>
                </columns>
                <dragDropConfig>
                    <dnd:DragInfo groupName="moveToTable1" sourceAggregation="rows" dragStart="onDragStart"/>
                    <dnd:DropInfo groupName="moveToTable2" targetAggregation="rows" dropPosition="Between" drop="onDropTable2"/>
                    <dnd:DragDropInfo sourceAggregation="rows" targetAggregation="rows" dropPosition="Between" dragStart="onDragStart" drop="onDropTable2"/>
                </dragDropConfig>
            </Table>
        </m:HBox>
    </m:content>
</m:Dialog>

那是我的片段..在table1上有一个Searchfield，它可以正常工作..

在table2的第二个表上，这不起作用。

我真的不知道为什么..一个是json模型，另一个不是..也许那就是为什么？

控制器

    onFilterAllOrder: function (oEvent) {
        var oTable = this.byId("table1");
        var searchText = oEvent.getParameters().newValue;
        var filters = [];

        if (searchText.trim() != '') {

            var filter1 = new sap.ui.model.Filter({
                path: "Ktext",
                operator: sap.ui.model.FilterOperator.Contains,
                value1: searchText
            });
            filters = [filter1];
            var finalFilter = new sap.ui.model.Filter({
                filters: filters,
                and: false
            });
            oTable.getBinding("rows").filter(finalFilter, sap.ui.model.FilterType.Application);
        } else {
            oTable.getBinding("rows").filter([], sap.ui.model.FilterType.Application);
        }

    },

    onFilterSelectedOrder: function (oEvent) {
        var oTable = this.byId("table2");
        var searchText = oEvent.getParameters().newValue;
        var filters = [];

        if (searchText.trim() != '') {

            var filter1 = new sap.ui.model.Filter({
                path: "Ktext",
                operator: sap.ui.model.FilterOperator.Contains,
                value1: searchText
            });
            filters = [filter1];
            var finalFilter = new sap.ui.model.Filter({
                filters: filters,
                and: false
            });

            oTable.getBinding("rows").filter(finalFilter, sap.ui.model.FilterType.Application);
        } else {
            oTable.getBinding("rows").filter([], sap.ui.model.FilterType.Application);
        }
    }

所以也许我看不到东西？或犯一些错误？所以我尝试了所有方法..但没有任何效果..我的意思是它应该和以前的一样，但是不起作用...

Answer 1

如果后者是OData模型，并且您尚未将操作模式设置为客户端，则将针对服务进行过滤。在这种情况下，将向后端发出请求，并且如果该服务确实忽略了$filter，您将看不到任何更改。

检查“网络”标签，查看是否已发出请求。

为什么我的搜索字段只能在一张桌子上工作而不能在另一张桌子上工作？

1 个答案: