[WW-4387] Preselect multiple options not working in <s:optgroup> when key is not a string

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.16.3
• Fix Version/s: 2.3.20
• Labels: patch
• Flags: Patch
• Assignee: Lukasz Lenart
• Reporter: Aleksandr Mashchenko
• Created: 18/Aug/14 16:09
• Updated: 13/Jan/15 11:58
• Resolved: 21/Aug/14 13:15

Description

Below code will NOT preselect options in optgroup because type of key is not a string.

<s:select name="ids" list="#{1:'AA'}" multiple="true" value="{1, 2, 3}">
    <s:optgroup label="List BB" list="#{2:'BB', 3:'CC'}" />
</s:select>

Original SO question.