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Usages
用法
- 用于扩展Datalist加载数据的方法. 请参考 Used to extend methods of loading data for a Datalist. Please refer to Datalis Builder - Source.
- A useable Datalist Binder plugin must extends Datalist Binder Plugin abstract class.
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- 一个可用的Datalist Binder插件必须扩展（extends） org.joget.apps.datalist.model.DataListBinderDefault 抽象类
抽象类
org.joget.apps.datalist.model.DataListBinderDefault
- Under 在 wflow-core module模块下
- Extended org继承自 org.joget.plugin.base.ExtDefaultPlugin. Please refer to 请参考 Plugin Base Abstract Class and Interface.
- Implemented org实现 org.joget.plugin.property.model.PropertyEditable 接口. Please refer to 请参考 Plugin Base Abstract Class and Interface.
- A base abstract class to develop a Datalist Binder Plugin.
Field Detail
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- 一个开发Datalist Binder插件的基础抽象类。
字段细节
常量
USERVIEW_KEY_SYNTAX
public static final String USERVIEW_KEY_SYNTAX = "#userviewKey#";
Not using by system. Can be use as a syntax to replace it with userview key value.
Method Detail
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不在系统中使用. 可以用作语法来替换它与userview键值。
方法细节
抽象方法
getColumns
public org.joget.apps.datalist.model.DataListColumn[] getColumns()
Columns meta returned by the binder. Field "name", "label" and "sortable" are needed by system.获取binder返回的columns.
getPrimaryKeyColumnName
public java.lang.String getPrimaryKeyColumnName()
The primary key / identifier column for the data获取数据的主键/标识符column Name
getData
public org.joget.apps.datalist.model.DataListCollection getData(org.joget.apps.datalist.model.DataList dataList, java.util.Map properties, org.joget.apps.datalist.model.DataListFilterQueryObject[] filterQueryObjects, java.lang.String sort, java.lang.Boolean desc, java.lang.Integer start, java.lang.Integer rows)
The data rows returned by the binder based on the current filter.基于当前的过滤器，通过binder返回数据
getDataTotalRowCount
public int getDataTotalRowCount(org.joget.apps.datalist.model.DataList dataList, java.util.Map properties, org.joget.apps.datalist.model.DataListFilterQueryObject[] filterQueryObjects)
Total number of rows returned based on the current filter.基于当前过滤器返回的总行数。
Overridable Methods
getColumnName
public java.lang.String getColumnName(java.lang.String name)
To get the actual column name获取实际列名
processFilterQueryObjects
public org.joget.apps.datalist.model.DataListFilterQueryObject processFilterQueryObjects(org.joget.apps.datalist.model.DataListFilterQueryObject[] filterQueryObjects)
Construct filter conditions
Plugin Properties Options
构建过滤条件
插件属性选项
- 请参考 Please refer to Plugin Properties Options for more information.
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- 获取更多信息。
教程
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相关社区版插件
- Form Data Binder
org.joget.apps.datalist.lib.FormRowDataListBinder (wflow-core)
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