Proposal for new GDD Type: select multiple #37
Description
As discussed in the Working Group meeting 2025-10-29, here is a proposal for adding a GDD type for selecting multiple items from a list of options, similar to the existing Select type.
Select-multiple
Lets the user select zero, one or multiple from a limited number of options (this is often done with checkboxes).
Please note that the type for this can be either of "string", "integer" or "number".
{
"type": "array",
"items": { "type": "string" },
"enum": ["one", "two", "three"],
"gddType": "select-multiple",
"gddOptions": {
"labels": {
"one": "Label for one",
"two": "Label for two",
"three": "Label for three"
}
}
}
{
"type": "array",
"items": { "type": "integer" },
"enum": [1, 2, 3],
"gddType": "select-multiple",
"gddOptions": {
"labels": { "1": "Small", "2": "Medium", "3": "Large" }
}
}
{
"type": "array",
"items": { "type": "number" },
"enum": [1.2, 3.5, 9.0],
"gddType": "select-multiple",
"gddOptions": {
"labels": { "1.2": "Small", "3.5": "Medium", "9.0": "Large" }
}
}