I want to display in Tree view of Json in UI which can be edit and save dynamically.
Currently I am trying with TreeModel in Angular 4 but here Json schema and TreeModel schema is different.
I searched for the same in internet but could able to find.
1.Is there any way I can convert Json schema to treeModel?
2.Is there other way I can directly use json as input and show/edit it dynamically?
TreeModel example:
{
value: 'Programming languages by programming paradigm',
children: [{
value: 'Object-oriented programming',
children: [{
value: 'Java'
},
{
value: 'C++'
},
{
value: 'C#'
}
]
},
{
value: 'Prototype-based programming',
children: [{
value: 'JavaScript'
},
{
value: 'CoffeeScript'
},
{
value: 'Lua'
}
]
}
]
}
Json Example:
{
"compileOnSave": false,
"compilerOptions": {
"outDir": "./dist/out-tsc",
"baseUrl": "src",
"sourceMap": true,
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"target": "es5",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2016",
"dom"
]
}
}
You can build a class and a component for a Json node and recurvisely display them after parsing the Json string into your JsonNode tree.
export class JsonNode {
value: string;
children: JsonNode[];
}
Build a tree of JsonNode objects, and in template:
selector: 'json-node'
template: '... <div *ngFor="let child of children"></div>'
Check this componenent https://angular2-tree.readme.io/docs . Seems that is what are you looking for.
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