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gpnf-add-child-entries-to-the-top.js: Migrated. #988

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gpnf-add-child-entries-to-the-top.js: Migrated. #988

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25 changes: 3 additions & 22 deletions experimental/gpnf-add-child-entries-to-the-top.js
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Original file line number Diff line number Diff line change
@@ -1,24 +1,5 @@
/**
* Gravity Perks // Nested Forms // Subscribe to Child Entry Updates
* https://gravitywiz.com/documentation/gravity-forms-nested-forms/
* We're no longer using the experimental folder for experimental snippets. 🚧
* You can now find the snippet here:
* https://github.com/gravitywiz/snippet-library/blob/master/gp-nested-forms/gpnf-add-child-entries-to-the-top.js
*/
// Get your Nested Forms JavaScript instance where "4" is the Nested Form field ID.
var gpnf = window.GPNestedForms_GFFORMID_13;
var entryCount = 0;
var doingItLive = false;

gpnf.viewModel.entries.subscribe( function( entries ) {
if ( ! doingItLive ) {
entryCount = entries.length;
}
}, null, 'beforeChange' );

gpnf.viewModel.entries.subscribe( function( entries ) {
// Check if an entry was added.
if ( ! doingItLive && entries.length > entryCount ) {
doingItLive = true;
gpnf.viewModel.entries.splice( 0, 0, gpnf.viewModel.entries.pop() );
entryCount = entries.length;
doingItLive = false;
}
} );
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