Question

Acumatica真的会让我哭泣。我按照T100中的教程创建了一个简单的查询屏幕。当我打开它时，屏幕是空白的。我可以在设计视图中看到布局，当我加载屏幕时它是空白的。

我的图表：

 public class QLInventoryMaint : PXGraph<QLInventoryMaint>
{
    public QLInventoryMaint()
    {
        ResponseRec.Cache.AllowInsert = false;
        ResponseRec.Cache.AllowDelete = false;
        ResponseRec.Cache.AllowUpdate = false;
    }

    [Serializable]
    public class StrainFilter : IBqlTable
    {

        #region DisplayID
        public abstract class displayID : PX.Data.IBqlField
        {
        }
        protected String _DisplayID;
        [PXString(4)]
        [PXUIField(DisplayName = "Display ID")]
        public virtual String DisplayID
        {
            get
            {
                return this._DisplayID;
            }
            set
            {
                this._DisplayID = value;
            }
        }
        #endregion

    }

    public PXCancel<StrainFilter> Cancel;
    public PXFilter<StrainFilter> StrainFilterRec;
    [PXFilterable]
    public PXSelectReadonly<StrainResult, Where<StrainResult.displayID, Equal<Current<StrainFilter.displayID>>>> ResponseRec;

}

我的页面：

  <%@ Page Language="C#" MasterPageFile="~/MasterPages/FormDetail.master" AutoEventWireup="true" ValidateRequest="false" CodeFile="SO301010.aspx.cs" Inherits="Page_SO301010" Title="Untitled Page" %>
<%@ MasterType VirtualPath="~/MasterPages/FormDetail.master" %>

<asp:Content ID="cont1" ContentPlaceHolderID="phDS" Runat="Server">
    <px:PXDataSource ID="ds" runat="server" Visible="True" Width="100%" PrimaryView="StrainFilterRec" TypeName="PX.Objects.SO.QLInventoryMaint">
    </px:PXDataSource>
</asp:Content>
<asp:Content ID="cont2" ContentPlaceHolderID="phF" Runat="Server">
    <px:PXFormView ID="form" runat="server" DataSourceID="ds" Style="z-index: 100" 
        Width="100%" DataMember="StrainFilterRec" TabIndex="2500">
        <Template>
            <px:PXLayoutRule runat="server" StartRow="True"/>
            <px:PXTextEdit ID="edDisplayID" runat="server" AlreadyLocalized="False" DataField="DisplayID" DefaultLocale="">
            </px:PXTextEdit>
        </Template>
    </px:PXFormView>
</asp:Content>
<asp:Content ID="cont3" ContentPlaceHolderID="phG" Runat="Server">
    <px:PXGrid ID="grid" runat="server" DataSourceID="ds" Style="z-index: 100" 
        Width="100%" Height="150px" SkinID="Details" TabIndex="3500" TemporaryFilterCaption="Filter Applied">
<EmptyMsg ComboAddMessage="No records found.
Try to change filter or modify parameters above to see records here." NamedComboMessage="No records found as &#39;{0}&#39;.
Try to change filter or modify parameters above to see records here." NamedComboAddMessage="No records found as &#39;{0}&#39;.
Try to change filter or modify parameters above to see records here." FilteredMessage="No records found.
Try to change filter to see records here." FilteredAddMessage="No records found.
Try to change filter to see records here." NamedFilteredMessage="No records found as &#39;{0}&#39;.
Try to change filter to see records here." NamedFilteredAddMessage="No records found as &#39;{0}&#39;.
Try to change filter to see records here." AnonFilteredMessage="No records found.
Try to change filter to see records here." AnonFilteredAddMessage="No records found.
Try to change filter to see records here."></EmptyMsg>
        <Levels>
            <px:PXGridLevel DataKeyNames="DisplayID" DataMember="ResponseRec">
                <Columns>
                    <px:PXGridColumn DataField="Name" Width="200px">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="Abbreviation">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="ClonesCount" TextAlign="Right">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="PlantsCount" TextAlign="Right">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="HarvestedCount" TextAlign="Right">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="WetFlowerWeight" TextAlign="Right">
                    </px:PXGridColumn>
                    <px:PXGridColumn DataField="DryFlowerWeight" TextAlign="Right">
                    </px:PXGridColumn>
                </Columns>
            </px:PXGridLevel>
        </Levels>
        <AutoSize Container="Window" Enabled="True" MinHeight="150" />
    </px:PXGrid>
</asp:Content>

我原本想创建一个没有数据库字段的查找屏幕，但我得到了相同的结果。我决定只是按照教程和创建查询屏幕。我讨厌这个框架。

Answer 1

我的猜测是Current<>显示ID未设置，因此网格查询为空。您可以执行SQL跟踪来确认，但我会在页面的过滤器字段中使用CommitChange="True" ...

<px:PXTextEdit ID="edDisplayID" runat="server" AlreadyLocalized="False" DataField="DisplayID" CommitChanges="True">

Answer 2

看起来FormDetail创建在17.204.0019中不起作用。我在17.202.0016创建了屏幕，它工作正常。我将屏幕导入17.204.0019，它也有效。任何人都可以确认或否认这个吗？

Acumatica - 使用标题创建一个简单的细节屏幕

2 个答案: