How can I dynamically add a new record to a store in Extjs 6.2?

After utilizing Ext.js 4.2, I noticed that adding a new record to the store dynamically updates my grid immediately with just this simple line of code:

me.getStore().insert(0, rec);

However, upon using Extjs 6.2, I found that while the new record is added to the store, it does not display in the grid right away. Consequently, I am curious if there is a method to add a new record to the store dynamically and have it instantly reflected in the grid within Ext.js 6.2? Thank you for your assistance!

javascriptextjs

Answer №1

It is challenging to pinpoint the exact issue without reviewing your code. Visit this fiddle for potential solutions to address the problem.

By simply clicking on the New Entry button, a new entry will be added to the database and displayed in the table.

If there is a filter applied to the database and the new entry does not match the filter criteria, it will not be visible in the table. To observe this behavior, apply a filter by clicking on the Add Filter button before adding a new row using the New Entry button.

In this illustration, the unique identifier for each entry is set as the name property, hence each value under this property must be distinct. If you attempt to add an entry with a name that already exists (click on Add Another button), the existing entry will be moved to the removed array and will disappear from the table view.

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