Introduction
BeanShell Data Binder empowers users to configure lists using BeanShell code, allowing for versatile customization and dynamic data manipulation.
Select Data Store > Select Source of Data (BeanShell)
| Name | Description |
|---|
| Get Available Columns Script | This field is used to configure the columns of the list. Injected variables: plugin |
| Get Data Rows Script | This field is used to configure the rows and filters of the list. Injected variables: plugin, dataList, filterQueryObjects, sort, desc, start & rows |
Get Number of Total Data Rows Script | Number of rows to retrieve for the list. |
| Primary Key | Define the primary key column. By default, it should be "id". |
Example
| Info |
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Sample App that utilizes the BeanShell Binder to manually populate a list. | Code Block |
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| title | Get Available Columns Script |
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| import java.util.ArrayList;
import java.util.List;
import org.joget.apps.datalist.model.DataListColumn;
List columns = new ArrayList();
// add default metadata fields
columns.add(0, new DataListColumn("id", "id", true));
columns.add(0, new DataListColumn("name", "name", true));
columns.add(0, new DataListColumn("information", "information", true));
columns.add(0, new DataListColumn("category", "category", true));
return columns.toArray(new DataListColumn[0]); |
| Code Block |
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| title | Get Data Rows Script |
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| import org.joget.apps.datalist.model.DataListCollection;
import org.joget.apps.form.model.FormRow;
import org.joget.apps.form.model.FormRowSet;
import org.joget.apps.datalist.model.DataListFilterQueryObject;
import java.util.regex.Pattern;
DataListCollection resultList = new DataListCollection();
FormRowSet rowSet = null;
FormRow fr = null;
// Data 1
fr = new FormRow();
fr.setProperty("id", "example-id-1");
fr.setProperty("name", "example name 1");
fr.setProperty("information", "example information 1");
fr.setProperty("category", "example category 1");
rowSet = new FormRowSet();
rowSet.add(fr);
resultList.addAll(rowSet);
// Data 2
fr = new FormRow();
fr.setProperty("id", "example-id-2");
fr.setProperty("name", "example name 2");
fr.setProperty("information", "example information 2");
fr.setProperty("category", "example category 2");
rowSet = new FormRowSet();
rowSet.add(fr);
resultList.addAll(rowSet);
// Data 3
fr = new FormRow();
fr.setProperty("id", "example-id-3");
fr.setProperty("name", "joget");
fr.setProperty("information", "example information 3");
fr.setProperty("category", "example category 3");
rowSet = new FormRowSet();
rowSet.add(fr);
resultList.addAll(rowSet);
DataListFilterQueryObject obj = new DataListFilterQueryObject();
boolean isFiltered = false;
Collection values = new ArrayList();
DataListCollection filteredResultList = new DataListCollection();
for (int i = 0; i < filterQueryObjects.length; i++) {
if (filterQueryObjects[i].getValues() != null && filterQueryObjects[i].getValues().length > 0) {
values.addAll(Arrays.asList(filterQueryObjects[i].getValues()));
System.out.println("Arrays.asList(filterQueryObjects[i].getValues())----------->"+Arrays.asList(filterQueryObjects[i].getValues()));
}
for (s: resultList) {
String targetColumn = s.getProperty("name");
System.out.println("s----------->"+s);
System.out.println("targetColumn----------->"+targetColumn);
for (String searchWord : values) {
System.out.println("searchWord= " + searchWord);
String searchWordReplaced = searchWord.replaceAll("%", "");
// Pattern pattern = Pattern.compile(searchWord);
System.out.println("searchWordReplaced= " + searchWordReplaced);
if (targetColumn.contains(searchWordReplaced)) {
rowSet = new FormRowSet();
rowSet.add(s);
filteredResultList.addAll(rowSet);
isFiltered = true;
}
}
}
if(isFiltered){
return filteredResultList;
}
}
if (values.size() > 0){
obj.setValues((String[]) values.toArray(new String[0]));
}
return resultList; |
| Code Block |
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| title | Get Number of Total Data Rows Script |
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| return 3; |
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Download sample app: