Table Filtering and Sorting Configuration

Table Filtering:

Add table component filtering and sorting.



Sortable Column

This option, available for Table Report and Edit Table panels, enables or disables column sorting for the designated column.

Note: not all columns can be sorted.  Certain underlying database field types, such as very large object fields and binary fields are not sortable.  In particular, Microsoft SQL Server columns of type “text” and “ntext” cannot be sorted.

You can selectively enable sorting in Edit Table panels as well as Table Report panels.  However, sorting an Edit Table panel containing unsaved data will cause that data to be lost.  Application users may regard this behavior as unexpected data loss, and you may consider disabling column sorting if this behavior is not desirable.

Show Filter

This option, if enabled, ads various filter controls to the panel.

“Other” Value in Dropdown Filters

You may see a blank line shown in various dropdown list filters in your application.  This value is only shown when there are NULL values in the underlying database field to which the filter applies.  For example, you may have a Customer table and showing a filter of Company Names.  The filter will show all the names of companies in the database and if there are some records that do not have a Company Name, then a blank line will be inserted in the filter so that you can display those records that have a blank/null company name in the database.  The blank entry will only be available when there are blank or null values.

Table Sorting:

OrderSort is a dropdownlist consisting of all the sortable column names preceded by the keyword “Asc” or “Desc”, which is used to sort the current table. In the Iron Speed Designer releases before v11.0, hyperlinks were the default controls used to sort the list of records in a repeater. In ISD v11.0 we provide the application users the ability to either choose OrderSort or Hyperlink’s as sort controls. The default sorting control for ISD v11.0 is OrderSort.

How to implement OrderSort:

We provide application users the ability to select their preferred sort control while creating an application.

While creating an application click on the ‘Options’ button in the application Wizard dialog. click on the “Preferred Sort Control” option and choose your desired sort control.

After the Application is generated: OrderSort is present in the “Filters” section of the page. If OrderSort is not present on the current page, follow the following steps to implement OrderSort:

Step 1: Select the page on which you wish to implement OrderSort and traverse to the “Filters” section.

Step 2: Select “Filters & Sort” tab present in the Toolbox. Drag and drop the OrderSort control onto the Grid as shown in the image below.



1.     Now the OrderSort control is configured. In order to view the contents of the OrderSort control, click on the Formulas tab and select Static list.



Step 1: By clicking on the Combobox dropdownlist, additional sortable columns can be added to the OrderSort control.

Step 2: Rebuild the current page to implement OrderSort.


See Also

Configuring Table and Record Panels with the Configuration Wizard

Panel Type Selection

Panel Options Selection

Panel Fields Selection

Table Search Configuration

Table Column Total Configuration