Grouping multiple items together after a ngFor
Currently I have a ng-template that outputs items from an array. I am have trouble trying to group the key_id and key_name together as a set
i.e. ( key_id = 1, key_name = hello1 ) , ( key_id = 2, key_name = hello2 )... Now when I pass the values via updateDate the output should be hello1:1, hello2:2
<ng-template ngFor let-key [ngForOf]="item['data']['keys']">
<a class="text-success" title="Edit Menu"
(click)="updateData(item['data']['title'],
item['data']['url'],key['tag_id'],key['key_name'],false)">
<i class="text-success fa fa-edit toogleIcon"></i>
</a>
</ng-template>
the JSON
"data": [
{
"data": {
"id": "1",
"title": "Location",
"url": "location",
"keys": [
{
"key_id": "1",
"key_name": "DefaultLine"
},
{
"key_id": "4",
"key_name": "Mainline"
}
TS for UpdateData
private updateData(title: any, url: any, key_id: any, key_name: any, flag: boolean) {
console.log('title=>', title);
console.log('url=>', url);
console.log('key_name=>', key_name);
console.log('key_id=>', key_id);
this.title = title;
url === null ? this.url = "" : this.url = url;
key_id === null ? this.key_id = "" : this.key_id = key_id;
key_name === null ? this.key_name = "" : this.key_name = key_name;
}
angular
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
add a comment |
Currently I have a ng-template that outputs items from an array. I am have trouble trying to group the key_id and key_name together as a set
i.e. ( key_id = 1, key_name = hello1 ) , ( key_id = 2, key_name = hello2 )... Now when I pass the values via updateDate the output should be hello1:1, hello2:2
<ng-template ngFor let-key [ngForOf]="item['data']['keys']">
<a class="text-success" title="Edit Menu"
(click)="updateData(item['data']['title'],
item['data']['url'],key['tag_id'],key['key_name'],false)">
<i class="text-success fa fa-edit toogleIcon"></i>
</a>
</ng-template>
the JSON
"data": [
{
"data": {
"id": "1",
"title": "Location",
"url": "location",
"keys": [
{
"key_id": "1",
"key_name": "DefaultLine"
},
{
"key_id": "4",
"key_name": "Mainline"
}
TS for UpdateData
private updateData(title: any, url: any, key_id: any, key_name: any, flag: boolean) {
console.log('title=>', title);
console.log('url=>', url);
console.log('key_name=>', key_name);
console.log('key_id=>', key_id);
this.title = title;
url === null ? this.url = "" : this.url = url;
key_id === null ? this.key_id = "" : this.key_id = key_id;
key_name === null ? this.key_name = "" : this.key_name = key_name;
}
angular
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
Though the question relates to a template and data, we're missingupdateData.
– stealththeninja
Nov 18 '18 at 3:01
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21
add a comment |
Currently I have a ng-template that outputs items from an array. I am have trouble trying to group the key_id and key_name together as a set
i.e. ( key_id = 1, key_name = hello1 ) , ( key_id = 2, key_name = hello2 )... Now when I pass the values via updateDate the output should be hello1:1, hello2:2
<ng-template ngFor let-key [ngForOf]="item['data']['keys']">
<a class="text-success" title="Edit Menu"
(click)="updateData(item['data']['title'],
item['data']['url'],key['tag_id'],key['key_name'],false)">
<i class="text-success fa fa-edit toogleIcon"></i>
</a>
</ng-template>
the JSON
"data": [
{
"data": {
"id": "1",
"title": "Location",
"url": "location",
"keys": [
{
"key_id": "1",
"key_name": "DefaultLine"
},
{
"key_id": "4",
"key_name": "Mainline"
}
TS for UpdateData
private updateData(title: any, url: any, key_id: any, key_name: any, flag: boolean) {
console.log('title=>', title);
console.log('url=>', url);
console.log('key_name=>', key_name);
console.log('key_id=>', key_id);
this.title = title;
url === null ? this.url = "" : this.url = url;
key_id === null ? this.key_id = "" : this.key_id = key_id;
key_name === null ? this.key_name = "" : this.key_name = key_name;
}
angular
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
Currently I have a ng-template that outputs items from an array. I am have trouble trying to group the key_id and key_name together as a set
i.e. ( key_id = 1, key_name = hello1 ) , ( key_id = 2, key_name = hello2 )... Now when I pass the values via updateDate the output should be hello1:1, hello2:2
<ng-template ngFor let-key [ngForOf]="item['data']['keys']">
<a class="text-success" title="Edit Menu"
(click)="updateData(item['data']['title'],
item['data']['url'],key['tag_id'],key['key_name'],false)">
<i class="text-success fa fa-edit toogleIcon"></i>
</a>
</ng-template>
the JSON
"data": [
{
"data": {
"id": "1",
"title": "Location",
"url": "location",
"keys": [
{
"key_id": "1",
"key_name": "DefaultLine"
},
{
"key_id": "4",
"key_name": "Mainline"
}
TS for UpdateData
private updateData(title: any, url: any, key_id: any, key_name: any, flag: boolean) {
console.log('title=>', title);
console.log('url=>', url);
console.log('key_name=>', key_name);
console.log('key_id=>', key_id);
this.title = title;
url === null ? this.url = "" : this.url = url;
key_id === null ? this.key_id = "" : this.key_id = key_id;
key_name === null ? this.key_name = "" : this.key_name = key_name;
}
angular
angular
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
edited Nov 18 '18 at 4:18
acctman
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
asked Nov 18 '18 at 2:44
acctmanacctman
2,0632479121
2,0632479121
Though the question relates to a template and data, we're missingupdateData.
– stealththeninja
Nov 18 '18 at 3:01
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21
add a comment |
Though the question relates to a template and data, we're missingupdateData.
– stealththeninja
Nov 18 '18 at 3:01
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21
Though the question relates to a template and data, we're missing
updateData.– stealththeninja
Nov 18 '18 at 3:01
Though the question relates to a template and data, we're missing
updateData.– stealththeninja
Nov 18 '18 at 3:01
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21
add a comment |
1 Answer
1
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oldest
votes
In the updateData function call in the a element, the third parameter looks for the tag_id property. From what I can make of your JSON, it should be looking for the key_id parameter. Maybe that's it?
answered Nov 18 '18 at 3:00
DipackDipack
1135
add a comment |
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1 Answer
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1 Answer
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active
oldest
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oldest
votes
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oldest
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In the updateData function call in the a element, the third parameter looks for the tag_id property. From what I can make of your JSON, it should be looking for the key_id parameter. Maybe that's it?
answered Nov 18 '18 at 3:00
DipackDipack
1135
add a comment |
In the updateData function call in the a element, the third parameter looks for the tag_id property. From what I can make of your JSON, it should be looking for the key_id parameter. Maybe that's it?
answered Nov 18 '18 at 3:00
DipackDipack
1135
add a comment |
In the updateData function call in the a element, the third parameter looks for the tag_id property. From what I can make of your JSON, it should be looking for the key_id parameter. Maybe that's it?
answered Nov 18 '18 at 3:00
DipackDipack
1135
In the updateData function call in the a element, the third parameter looks for the tag_id property. From what I can make of your JSON, it should be looking for the key_id parameter. Maybe that's it?
answered Nov 18 '18 at 3:00
DipackDipack
1135
answered Nov 18 '18 at 3:00
DipackDipack
1135
answered Nov 18 '18 at 3:00
DipackDipack
1135
answered Nov 18 '18 at 3:00
DipackDipack
1135
1135
add a comment |
add a comment |
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Though the question relates to a template and data, we're missing
updateData.– stealththeninja
Nov 18 '18 at 3:01
@stealththeninja thanks, i've added that to my question
– acctman
Nov 18 '18 at 4:21