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Visual Studio Code Based Modeler for Consumer Goods Cloud
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            Paging

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            Paging

            Use the paging feature to load data from the database to the memory on a page-by-page basis. You can use paging when there is a large amount of data to load in a list. After the first set of data loads, you can work on the user interface and then scroll to the end of the loaded list when the next set of records loads from the database.

            Required Editions

            Available in: Enterprise, Performance, and Unlimited Editions

            You can combine paging with the Advanced Search feature. However, only in-database search is supported with paging. This is because in in-memory search, only the loaded list in the memory is searched. As a result, search isn’t performed on the data that is yet to be loaded.

            To enable paging for a list, set the paging attribute to True, as shown in this example.

            <ListObject name="LoCustomerOverview" generateLoadMethod="false" paging="true"xmlns="BoSchema.xsd"></ListObject>

            Paging Size

            For special lists, you can include new attributes to define the paging size of the lists to be loaded. In addition to the existing paging attribute, you can include these two attributes, initialLoadPageSize and reloadPageSize, in the root element for a ListObject contract as shown in this example.

            <ListObject name="LoPrmContracts" generateLoadMethod="true" filter="InDatabase" paging="true" schemaVersion="1.1" initialLoadPageSize="20" reloadPageSize="5">
            • initialLoadPageSize: Defines the number of records that are fetched from the SQLite database by using the datasource for the first load operation.
            • reloadPageSize: Defines the number of records that are fetched from the SQLite database for any further load operations.

            If you don’t define any of these attributes, it takes the default framework value of 200 rows.

            Example
            Example 
            <ListObject name="LoIssueOverview" generateLoadMethod="false" schemaVersion="1.1" filter="InDatabase" paging="true">
  <DataSource name="DsLoIssueOverview" />
  <Item objectClass="LiIssueOverview" />
  <Methods>
    <Method name="beforeSaveAsync" />
    <Method name="afterSaveAsync" />
    <Method name="afterLoadAsync" />
    <Method name="beforeLoadAsync" />
    <Method name="afterDoValidateAsync" />
    <Method name="beforeDoValidateAsync" />
  </Methods>
  <AdvancedSearchObjects>
    <AdvancedSearchObject name="AsoIssue">
      <AdvancedSearchAttributes profileId="default">
        <AdvancedSearchAttribute label="AsoIssue_Text" property="text" type="Text" />
        <AdvancedSearchAttribute label="AsoIssue_IssueType" property="svcMetaPKey" type="Lookup" lookupProcess="ServiceRequest::MetaLookupForASOProcess" lookupProcessReturnValue="svcRequestMetaPKey" lookupObject="LuSvcRequestMeta" lookupObjectDisplayValue="text">
          <Parameters>
            <Input name="metaType" value="Issue" type="Literal" />
            <Input name="issueType" value="CustomerIssue" type="Literal" />
          </Parameters>
      </AdvancedSearchAttributes>
    </AdvancedSearchObject>
  </AdvancedSearchObjects>
</ListObject>
             
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