Hi Lorryl,
Greetings from
Syncfusion support.
Query #1 : Does
the tree grid have the recordClick event, same as data grid's recordClick
event, I only found the recordDouble Click event.
You can use
recordClick event in treegrid from using grid instance. Please refer to the
following code snippet.
|
created(args) {
var instance = (document.getElementsByClassName('e-treegrid')[0] as any)
.ej2_instances[0];
instance.grid.recordClick = (args) => {
console.log(args.rowData.taskID);
};
}
|
Query #2 : I am
using the single click event, it will trigger actionbegin with the begin edit
twice, please check it.
On
further validation, we have considered the reported issue (“ActionBegin
with requestType beginEdit called twice”) as a bug. Thank
you for taking the time to report this issue and helping us improve our
product. At Syncfusion, we are committed to fixing all validated defects
(subject to technological feasibility and Product Development Life Cycle) and
will include the fix in our upcoming patch release which is expected to be
rolled at the end of May.
You can now track the status of your
request, review the proposed resolution timeline, and contact us for any
further inquiries through this link.
https://www.syncfusion.com/feedback/43671/actionbegin-action-called-twice-while-on-row-editing-in-treegrid
Note: To view the above feedback, kindly login
into your account.
Disclaimer: Inclusion of this solution in the
weekly release may change due to other factors including but not limited to QA
checks and works reprioritization.
Query #3 : When the parent record has no
child, it will no sub. total line, can add it manual?
We have shown
aggregate row to the parent record by adding empty child record to the empty
parent record and hide the empty records by using rowDataBound event.
Please refer to
the following code snippet:-
app.component.ts
|
dataBound(args) {
if (isNullOrUndefined(args.data.progress)) {
args.row.style.visibility = 'collapse';
}
}
|
app.component.html
|
<e-aggregates>
<e-aggregate [showChildSummary]="true">
<e-columns>
<e-column
field="progress"
format="C2"
type="Sum"
columnName="progress"
>
<ng-template #footerTemplate let-data
>{{ data.progress }}
</ng-template>
</e-column>
</e-columns>
</e-aggregate>
</e-aggregates>
|
Sample : https://stackblitz.com/edit/angular-fvawxi?file=src%2Fapp.component.ts,src%2Fapp.component.html,src%2Fjsontreegriddata.ts,src%2Fapp%2Fapp.module.ts,package.json
Please refer to
API for the rowDataBound event : https://ej2.syncfusion.com/angular/documentation/api/treegrid/#rowdatabound
Please refer to the
documentation for aggregates : https://ej2.syncfusion.com/angular/documentation/treegrid/aggregates/footer-aggregate
If your
requirement is different from above or do you want Parent value need to show on
Aggregate row or any other customization to proceed further.
Query #4 : When
add child record in the record sequence no. is 6, it will pop up the follow
error, I don't know how the check the reason.
We cannot
replicate the issue from our end while performing add action. Please provide us
more details to replicate the issue from our end. Please refer to the sample
below.
https://stackblitz.com/edit/angular-8zkhr4-hcetdx?file=app.component.ts,app.component.html
- Share CompleteTreeGrid code details.
- If possible replicate the issue from the shared sample and
revert us back.
Kindly get back
to us for more details.
Regards,
Shek Mohammed
Asiq
