Main table sub table

[Erik Idland]

Hi @charlespockert !

Not an issue, but didn't know where else to write the question.

Is it possible to have a main table and a sub table. Where the sub table is shown and populated only when one selects a row in the main table?

Thanks 👍

[Charles Pockert]

It's possible in a few ways. A simple way is to bind selectedItem in the first grid to a property on your viewmodel to track if something is selected.

If you make the property @bindable you can subscribe to changes using Aurelia's change notification <propertyname>Changed(newValue, oldValue)

When this changes you can then call refresh on the 2nd grid and ensure the read method gets the correct parameters (the read method can look at the selected item property for the first grid to determine what to load)

[Erik Idland]

What about row click trigger? Bad Idea?

     <grid-row click.trigger="$parent.$parent.getSelectedProjectChildren($item)">

[Charles Pockert]

That will also work! Bit more wordy than binding selected-item though :)

[Erik Idland]

Will rewrite code tomorrow. @party :)

Sendt fra min iPhone

Den 3. okt. 2015 kl. 19.31 skrev Charles Pockert [e-mail]:

That will also work! Bit more wordy than binding selected-item though :)

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