Unified admin grid columns

[sreichel]

Description (*)

• makes all entity_id grid columns searchable from to
• disallow/ignore non-numeric input on price/currency/range grid columns (*)
• removed useless "'sortable' => true"
• bugfix: revmoved return parent::renderCss() . ' a-right';

(*) Note: instead of having zero results, as suggested in mentioned issue, it will ignore input and return all products.

Fixed Issues (if relevant)

1. Fixes Filtering columns grid - Issue with products having the price zero #3158

[ADDISON74]

If we fix this problem, all the grids in the Backend will have to be revised. For example, the Manage Customers grid, we are allowed to input strings on the ID column for the From and To inputs.

[sreichel]

If we fix this problem, all the grids in the Backend will have to be revised

Yes, i know, but please not here in this PR.

Better make small steps ...

edit:

Pls collect all the grids that need changes, make new issue and we move on.

[ADDISON74]

@sreichel - This is the grids list which have columns that allow searching strings and return zero as results. In order to check I had to change records in the database. I hope I did not miss anything. This PR solves only one of the issues Catalog > Products - Price column.

Sales > Orders

• G.T. (Base) column
• G.T. (Purchased) column

Sales > Invoices

• Amount column

Sales > Shipments

• Total Qty column

Sales > Credit Memos

• Refunded column

Sales > Tax > Manage Tax Zone & Rates

• Rate column

Catalog > Products

• Price column

Catalog > Products > Edit Product > Related Products tab

• Price column
• Position colum

Catalog > Products > Edit Product > Up-sells Products tab

• Price column
• Position colum

Catalog > Products > Edit Product > Cross-sells Products tab

• Price column
• Position colum

Catalog > Products > Edit Product > Product Tags tab

• # of Use column

Catalog > Products > Edit Product > Associated Products tab (configurable)

• Price column

Catalog > Categories > Category Products tab

• Price column
• Position column

Catalog > Search Terms

• Results column
• Number of Uses column

Promotions > Shopping Cart Price Rules

• Times used column

Newsletter > Newsletter Queue

• Processed column
• Recipients column

Newsletter > Newsletter Problem Reports

• Error Code column

Reports > Shopping Cart > Abandoned carts

• Number of Items column
• Quantity of Items column
• Subtotal column

Reports > Producs > Low stock

• Stock Qty column

Reports > Search Terms

• Results column
• Hits column