Hi Sander,
Thanks for helping. I made the changes you proposed but I get this error:
I reproduced my error here:https://embed.plnkr.co/8VxK655nulNPVMofiAvU/
Please check it out. Please advice!
ERROR Error: ExpressionChangedAfterItHasBeenCheckedError: Expression has
changed after it was checked. Previous value: '{
"parentField1": "jhfgjh",
"parentField2": "sdsfafa",
"parentHiddenField1": "adsfa",
"children": [
{
"id": 1495333755,
"childField1": "adsfa",
"childField2": "adsfa",
"childHiddenField1": "adfafa",
"kid": [
{
"id": 1495333755,
"infantField": "adfa"
}
]
},
{
"id": 1495333797,
"childField1": "",
"childField2": "",
"childHiddenField1": "",
"kid": [
{
"id": 1495333797,
"infantField": ""
}
]
}
]
}'. Current value: '{
"parentField1": "jhfgjh",
"parentField2": "sdsfafa",
"parentHiddenField1": "adsfa",
"children": [
{
"id": 1495333755,
"childField1": "adsfa",
"childField2": "adsfa",
"childHiddenField1": "adfafa",
"kid": [
{
"id": 1495333755,
"infantField": "adfa"
}
]
},
{
"id": 1495333797,
"childField1": "",
"childField2": "",
"childHiddenField1": "",
"kid": [
{
"id": 1495333797,
"infantField": ""
},
{
"id": 1495333797,
"infantField": ""
}
]
}
]
}'.
at viewDebugError (core.es5.js:8633)
at expressionChangedAfterItHasBeenCheckedError (core.es5.js:8611)
at checkBindingNoChanges (core.es5.js:8775)
at checkNoChangesNodeInline (core.es5.js:12329)
at checkNoChangesNode (core.es5.js:12303)
at debugCheckNoChangesNode (core.es5.js:12922)
at debugCheckRenderNodeFn (core.es5.js:12862)
at Object.eval [as updateRenderer] (MainFormComponent.html:82)
at Object.debugUpdateRenderer [as updateRenderer] (core.es5.js:12844)
at checkNoChangesView (core.es5.js:12125)
On Friday, May 19, 2017 at 11:18:50 PM UTC-5, Sander Elias wrote:
>
> Hi Warren,
>
> Well, that is correct behaviour, as you are not adding any kids at the
> moment you do an addChild
>
> addChild() {
> const child: ChildData = {
> id: Math.floor(Math.random() * 100),
> childField1: '',
> childField2: '',
> childHiddenField1: '',
> kid: [{
> id:Math.floor(Math.random() * 100) ,
> infantField: 'test1'
> }]
> };
> Thank You, Warren
>
>
> If you amend you code like the above, you will see the form will be
> displayed.
>
> Regards
> Sander
>
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