County / limit controls Checkbox in Interactivereport

Hello

I want to limit the number of rows cheked in an IR and I want to show the actual number of lines checked (Version: Apex 4.1.1)

It's my box:

apex_item.checkbox(1,ID,'class="cb"') cb, --Checkbox

And I have a pageitem.

Now my way was so .cb clicked to setValue and increase the pageitem (if it works I can also decrease when unchecked).

This will not work, can cause the conversion of character / number.

Maybe some of you has a solution.

Thank you!!

Greetings

Sebastian

This will return how many your boxes is checked.

$('.cb:checked').length

I don't see why you'd have the problem of data type with your suggestion, if.

Tags: Database

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