# Backend problem with the implementation of an info panel

**URL:** <https://forum.shopware.com/t/backend-problem-with-the-implementation-of-an-info-panel/64577>\
**Category:** International (English Only)\
**Tags:** programming\
**Created:** [10. Februar 2020 um 11:36 UTC](https://forum.shopware.com/t/backend-problem-with-the-implementation-of-an-info-panel/64577 "2020-02-10T11:36:31Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mrath](https://avatars.discourse-cdn.com/v4/letter/m/97f17d/32.png) [@mrath](https://forum.shopware.com/u/mrath)\
**Post date:** [10. Februar 2020 um 11:36 UTC](https://forum.shopware.com/t/backend-problem-with-the-implementation-of-an-info-panel/64577/1 "2020-02-10T11:36:31Z")

</div>

Hi,

I tried to add the Info-Panel to the Product-Stream-Detailview, but the changes didn’t affect anything.

&nbsp;

I proceeded as in the following post:&nbsp;[https://developers.shopware.com/developers-guide/backend-components/listing-extensions/](https://developers.shopware.com/developers-guide/backend-components/listing-extensions/)

&nbsp;

In “themes/Backend/ExtJs/backend/product\_stream/app.js” I added the following line:

```
'list.extensions.Info'

```

I created in “themes/Backend/ExtJs/backend/product\_stream/view/list/extensions/” the File “info.js” with the following content:

```
Ext.define('Shopware.apps.ProductStream.view.list.extensions.Info', {
    extend: 'Shopware.listing.InfoPanel',
    alias: 'widget.product-stream-listing-info-panel',
    width: 270,

    configure: function() {
        return {
            model: 'Shopware.apps.ProductStream.model.Stream'
        };
    }
});

```

And I moddified the File&nbsp;“themes/Backend/ExtJs/backend/product\_stream/view/list/list.js” as follows:

```
configure: function () {
        return {
            deleteButton: false,
            detailWindow: 'Shopware.apps.ProductStream.view.condition_list.Window',
            columns: {
                name: { header: '{s name=name}Name{/s}' },
                description: { header: '{s name=description}Description{/s}' }
            },
			extensions: [
                { xtype: 'product-stream-listing-info-panel' }
            ]
        };
    },

```

But all the changes didn’t work. Ther is no Info-Panel in the Background-Product-Stream-View.

&nbsp;

&nbsp;

Thanks in advance