如何在Gatsby GraphQL中筛选子数组?
这将获取具有如何在Gatsby GraphQL中筛选子数组?,graphql,gatsby,sanity,Graphql,Gatsby,Sanity,这将获取具有showOnSite===true的所有事件: query MyQuery { allSanityP2Event(filter: {showOnSite: {eq: true}}) { edges { node { showOnSite title relatedEvents { showOnSite title } } } } }
showOnSite===true的所有事件:
query MyQuery {
allSanityP2Event(filter: {showOnSite: {eq: true}}) {
edges {
node {
showOnSite
title
relatedEvents {
showOnSite
title
}
}
}
}
}
然后我想在这些结果中过滤relatedEvents
,也可以通过showOnSite===true
。GraphQL肯定能做到这一点吗
使用elemMatch
不起作用,因为它只提供relatedEvents
具有showOnSite===true
的事件,如下所示:
query MyQuery {
allSanityP2Event(filter: {showOnSite: {eq: true}, relatedEvents: {elemMatch: {showOnSite: {eq: true}}}}) {
edges {
node {
showOnSite
title
relatedEvents {
showOnSite
title
}
}
}
}
}
从逻辑上说,我希望这能起作用,但没有
query MyQuery {
allSanityP2Event(filter: {showOnSite: {eq: true}}) {
edges {
node {
showOnSite
title
relatedEvents(filter: {showOnSite: {eq: true}}) {
showOnSite
title
}
}
}
}
}
这就是解决的问题。原来是理智的错
好吧,这就是解决的问题。原来是理智的错