I've started incorporating Client Side templates into my JavaScript code.
Currently, I'm using the $create method to bind a Sys.UI.DataView to my data. The "data" variable contains a JSON result with 100 records, all of which are being bound by the template.
However, I would like to know how to efficiently pass only a specific amount of data, for example, just 10 records. How can I achieve this?
When discussing 100 'records', it leads me to believe that the variable data is an array. If this is the case, you have the option to retrieve a specific portion of it by utilizing the slice function:
$create(Sys.UI.DataView, { data: data.slice(0,10) }, null, null, $get("id"));
By calling data.slice(0,10), a new array will be created with the first 10 elements from the original array.
When passing data objects, you're actually sending a reference instead of a copy. In the CMS's demonstration, it duplicates the object (for objects) or references (which is acceptable but not necessary), and if it's value types then it could be inefficient, although with only 10 records, it's negligible.
In short, there's no need to stress over it, everything is good as it is :)
Here is a sample JSON data: { "Id": 1, "Title": "Information on Jane Smith", "Comments": "Additional details here", "UpdatedBy": "Jane Smith", "UpdateDate": "May ...
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