I have followed the doc for the ReferenceArrayInput (https://marmelab.com/react-admin/Inputs.html#common-input-props) but it does not seem to be working with relationship fields.
For example, I have this many-to-many relation for my Users (serialized version) :
Coming from (raw response from my API):
I have setup the ReferenceArrayInput as followed :
<ReferenceArrayInput source="profiles" reference="profiles" >
<SelectArrayInput optionText="label" />
</ReferenceArrayInput>
I think it's making the appropriate calls :
But here is my result :
Any idea what I'm doing wrong ?
Thanks in advance for your help !
On docs, ReferenceArrayInput is said to expect a source prop pointing to an array os ids, array of primitive types, and not array of objects with id. Looks like you are already transforming your raw response from api, so if you could transform a bit more, mapping [{id}] to [id], it could work.
If other parts of your app expects profiles to be an array of objects, just create a new object entry like profilesIds or _profiles.
As gstvg said, ReferenceArrayInput expects an array of primitive type, not array of objects.
If your current record is like below:
{
"id": 1,
"tags": [
{ id: 'programming', name: 'Programming' },
{ id: 'lifestyle', name: 'Lifestyle' }
]
}
And you have a resource /tags, which returns all tags like:
[
{ id: 'programming', name: 'Programming' },
{ id: 'lifestyle', name: 'Lifestyle' },
{ id: 'photography', name: 'Photography' }
]
Then you can do something like this (it will select the tags of current record)
<ReferenceArrayInput
reference="tags"
source="tags"
parse={(value) => value && value.map((v) => ({ id: v }))}
format={(value) => value && value.map((v) => v.id)}
>
<AutocompleteArrayInput />
</ReferenceArrayInput>
Related
I have a blog built in NextJS, backed by Sanity. I want to start tagging posts with tags/categories.
Each post may have many categories.
Category is a reference on post:
defineField({
name: 'category',
title: 'Category',
type: 'array',
of: [
{
type: 'reference',
to: [
{
type: 'category',
},
],
},
],
}),
This is my GROQ query:
*[_type == "post" && count((category[]->slug.current)[# in ['dogs']]) > 0] {
_id,
title,
date,
excerpt,
coverImage,
"slug": slug.current,
"author": author->{name, picture},
"categories": category[]-> {name, slug}
}
The above works, when it is hardcoded, but swapping out 'dogs' with $slug for example will cause the query to fail. (Where $slug is a param provided)
*[_type == "post" && count((category[]->slug.current)[# in [$slug]]) > 0]
{
$slug: 'travel'
}
How do I make the above dynamic?
Returns all documents that are storefronts // within 10 miles of the user-provided currentLocation parameter ; // For a given $currentLocation geopoint
I can't believe it. Rookie mistake. I needed to pay more attention in the Sanity IDE. (To be fair there was a UI bug that hid the actual issue)
The param should not contain the $. E.g the following works in the GROQ IDE.
{
slug: 'travel'
}
I have a MEAN-Stack setup in which i have Devices and Servicecases saved in the MongoDB-Database.
Devices can be the content of a Servicecase
If a new Case should be created, my Frontend will deliver the following form data:
content: [
{
"device": 012345678909876,
"errorDesc": "lorem"
},
{
"device": 012345678909876,
"errorDesc": "ipsum"
}
]
There could be a device document with the submitted device number in the Database. If yes, the received doc should be populated with its ObjectId to look like this:
content: [
{
device: { type: Schema.Types.ObjectId, ref: 'Device' },
errorDesc: String
},
...
]
If not, it should stay as it is
I could iterate through each device of the array and use the findOne() query and, if a doc was found, replace it, but is there a more efficient way to use the populate() transformation?
I have two arrays. I am trying to pluck out a property from one array and use it to find the value of another property in the other way. How to do this? Let me explain:
I have an array of objects that looks like so:
languageCodes:
{
"code1234char3": "mdr",
"name": "Mandar",
},
{
"code1234char3": "man",
"name": "Mandingo",
},
{
// etc...
},
I have another array of objects that looks like so:
divisionLanguages:
[
{
p_uID: 1,
nameLang3Char: 'mdr',
},
{
p_uID: 2,
nameLang3Char: 'man'
},
{
// etc..
}
]
I have a Vue template with an unordered list like so:
<ul v-for="x in divisionLanguages" :key="x.p_uID">
<li>Name: FOO
<li>Language: {{x.nameLang3Char}} - XXX</li> <--how to get 'name' value from 'languageCodes' and place here?
</ul>
Expected output should be:
Name: FOO
Language: mdr - Mandar
Name: BAR
Language: man - Mandingo
I tried to do something like in Vue SFC template (but did not work):
<li>Language: {{ languageName(x.nameLanguage3Char) }}</li>
...
methods: {
languageName(nameLanguage3Char) {
const name = this.divisionLanguages.filter(x => x.code6392char3 === nameLanguage3Char)
return name.name
}
I hope this makes sense of what I am trying to do.
Update: Thanks to #kellen in the comments, I change from filte() to find() like so:
languageName(nameLang3Char) {
const languageName = this.languageCodes.find(
x => x.code1234char3 == nameLang3Char
)
return languageName
},
and in I did:
<li>Language: {{ languageName(x.nameLang3Char).name }}</li>
and it works...but I get error in console:
Error in render: "TypeError: Cannot read property 'name' of undefined"
Have you tried combining these arrays before rendering them? If you were able to combine both objects before creating that list, that would make your life easier. Another thing I noticed is you're using filter, when find might be a better option to return a single value rather than an array. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find
I'm adding a list called 'tourlocation' to my Keystone 5 project. In my mongo database my tourlocations collection has an object called 'coordinates', with two values: 'lat' and 'long'. Example:
"coordinates" : {
"lat" : 53.343761,
"long" : -6.24953
},
In the previous version of keystone, I could define my tourlocation list coordinates object like this:
coordinates: {
lat: {
type: Number,
noedit: true
},
long: {
type: Number,
noedit: true
}
Now unfortunately, when I try to define the list this way it gives the error: The 'tourlocation.coordinates' field doesn't specify a valid type. (tourlocation.coordinates.type is undefined)'
Is there any way to represent objects in keystone 5?
#Alex Hughes I believe your error says "type" which you may need to add it like this
keystone.createList('User', {
fields: {
name: { type: Text }, // Look at the type "Text" even in the MongoDB you can choose the type but it will be better to choose it here from the beginning.
email: { type: Text },
},
});
Note that noedit: true is not supported in version 5 of KeystoneJS.
For more info look at this page https://www.keystonejs.com/blog/field-types#core-field-types
I resolve most of my problem only few left out of which this one is preventing me to submit the form. I am using Nativescript + vue and without Typescript. how to display the Valueproviders with array list? Here is the code
https://play.nativescript.org/?template=play-vue&id=2oWObE
There was the problem with your data type. As per the documentation Array should have key and label properties. But still if you want id and name then you should try like below.
'valuesProvider': {
key: 'id',
label: 'name',
items: [
{ id: 1121, name: 'Shanghai' },
{ id: 3651, name: 'Lagos' },
{ id: 5213, name: 'Moscow' },
{ id: 6214, name: 'São Paulo' },
{ id: 6985, name: 'Sydney' }
]
};
https://docs.nativescript.org/vuejs/ns-ui/DataForm/dataform-editors-providers
Anyway, I tried that and that was not working for me either then searched for it and relaised that there is an open feature request to support the valuesProvider for picker from JSON metadata. You can vote to support the same feature.
https://github.com/NativeScript/nativescript-ui-feedback/issues/369
Solution
Just get you cityList out of vue data and map your data
https://play.nativescript.org/?template=play-vue&id=2oWObE&v=6
more detailed version with groups
https://play.nativescript.org/?template=play-vue&id=rqK7wO&v=3