Tip #36 | Using Mark and MarkedOnly in the RTC

Marije_BrummelMarije_Brummel Member, Moderators Design Patterns Posts: 4,262
edited 2014-03-07 in NAV Tips & Tricks
Tip #36 | Using Mark and MarkedOnly in the Role Tailored Client

When the Role Tailored Client was introduced in 2009 one of the things that is missing from the UI was the ability to Mark some records and filter on Marked Only records. This is usefull when you want a subset of your data with records that have no common value to filter on.

In the Classic Client, now Development Environment, you can find the functions here:

mark1.png
mark2.png

However, this feature was discontinued from the IU, but not from C/AL.

In the C/AL Symbol Menu it is still possible to Mark records and filter them.

mark3.png

So let’s see what happens if we use that in a Page step-by-step. We’ll use the Customer List (Page 22)

Step 1 – Add a new Action Category (Optional)

To make it easy for end users to find the options we’ll start by adding a category for the actions we are going to add later.

mark4.png

Note that in order to add a new Category you need to also add the default ones. In this case we will work with Category4.

Step 2 – Add Actions with the correct properties

We add three actions in the ActionItems category

mark5.png

And we assign a Name, Caption, Image and PromotedCategory. I also choose to make them big and promoted.

mark6.png

Step 3 – Add C/AL Code

We add the C/AL commands to the actions

mark7.png

Note that we use the reverse value to toggle the values on and off

Step 4 – Add a column indicator

To make is easy for users to see if a record is marked or not we add a new column to the page with Mark as the source expression

mark8.png

The Result

When we run the page you see that we can Mark records which will be indicated in the new column, filter on them and easily clear the Marks.

mark9.png

TIP: Copy/Paste

Since we did not use any variables or functions we can just copy/paste the actions around to any other page, as long as the ActionCategoryML does not conflict with existing values.

Enjoy

Read the orriginal post on:

http://markbrummel.wordpress.com/2014/0 ... ed-client/

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