How to implement bulkEditor

Support
#1

I am trying to use bulk editor and I followed your example online
I get a NullPointerException even if I implement bulkEditor in the buttonsPanel or if I add the action of type bulkEdit
I can’t understand if I have to make a different screen for this or bulkEditor should generate the screen automatically
Can anyone explain to me how it could be done?
Thank you

#2

Hi,

Could you share the code snippet that shows how you add a bulk editor action?

Regards,
Gleb

#3

.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<window xmlns="http://schemas.haulmont.com/cuba/screen/window.xsd" caption="msg://caption"
        messagesPack="com.company.bulktest.web.documente">
    <data>
        <collection id="documenteDc" class="com.company.bulktest.entity.Documente" view="_local">
            <loader id="documenteDl">
                <query><![CDATA[select e from bulktest_Documente e]]></query>
            </loader>
        </collection>
    </data>
    <layout>
        <table id="documenteDcTable" width="50%" dataContainer="documenteDc" multiselect="true">
            <actions>
                <action id="bulkEdit" type="bulkEdit"/>
            </actions>
            <columns>
                <column id="fisier"/>
                <column id="dosar"/>
                <column id="volum"/>
                <column id="pagina"/>
            </columns>
            <rowsCount/>
            <buttonsPanel id="buttonsPanel">
                <bulkEditor id="bulkEditor" for="documenteDcTable"/>
                <button id="bulkEditButton" action="documenteDcTable.bulkEdit" caption="Edit bulk"/>
            </buttonsPanel>
        </table>
    </layout>
</window>

.java

package com.company.bulktest.web.documente;

import com.haulmont.cuba.gui.screen.LoadDataBeforeShow;
import com.haulmont.cuba.gui.screen.Screen;
import com.haulmont.cuba.gui.screen.UiController;
import com.haulmont.cuba.gui.screen.UiDescriptor;

@UiController("bulktest_Testscreen")
@UiDescriptor("TestScreen.xml")
@LoadDataBeforeShow
public class Testscreen extends Screen {

}
#4

Remove <bulkEditor id="bulkEditor" for="documenteDcTable"/>. bulkEditor is only sutable for legacy screens with datasources.

#5

i had the two trying to test the functionality. indeed, it works, thank you
is there a way i could show the values stored in the database in the textfields?

thank you for your prompt answer

#6

Could you please create a separate topic, since this question isn’t related to this one, and other users with similar questions will find it difficult to find the answer?

#7

ok, thank you again for your help