Dynamically setting a value in array SAPUI5

[meenakshi_raina]

Hi All,

I am trying to set some data in one of the arrays using the index. If I pass the index value directly (example 0), then the data is set correctly. While if I pass the index value dynamically, as shown below, the data is not set.

In the below 2 examples, the 1st one works correctly, while the 2nd one returns "undefined"-

1. this.getView().getModel("detailView").setProperty("/PermitHdrSet/to_locklinkup/0/LockoutDetSet", tabItems);
2. this.getView().getModel("detailView").setProperty("/PermitHdrSet/to_locklinkup/n/LockoutDetSet", tabItems);

[david_bizer · Accepted solution]

Hi,

where do you iterate to dynamically set the value n?

you could construct your property string , e.g. "/PermitHdrSet/to_locklinkup/" + n +"/LockoutDetSet" or make use of a template string `/PermitHdrSet/to_locklinkup/${n}/LockoutDetSet`

Best regards

[meenakshi_raina · Accepted solution]

Thanks David. It worked.