On After Data Load

Shesha's actual label for this setting is On After Data Load (onAfterDataLoad), found in the Form Settings panel's Data tab, right next to a sibling On Before Data Load (onBeforeDataLoad) setting. It's a form-level lifecycle script, not a per-component event - use it to run logic once the form's data has finished loading and has been applied to the fields.

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When It Fires

onAfterDataLoad runs once each time the form loads or reloads its data - after the antd form's fields have been reset and populated with the loaded values, and after the form's data-loading state has been marked ready. onBeforeDataLoad fires just before that same data load starts, giving you a hook on both sides of the load.

Both are declared as async functions, so you can await inside them.

Form type to use: Edit Form or Details View - any form type where data is loaded for an existing record.

Example - Show a toast once the record has loaded:

message.info(`Viewing invoice ${data.invoiceNumber}`);

note

Available inside this script are the standard script variables also used elsewhere in Shesha (data, form, http, message, moment, globalState, and others) - see Events in the common properties for the baseline set. At this point, data reflects the values just loaded onto the form.