Home/ Questions/Q 6243565
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-24T12:09:46+00:00

I have a list of items in an html table. On each row (tr)

  • 0

I have a list of items in an html table. On each row (tr) I’m proceeding like this:

<tr idAffaire="@suite.IdAffaire" idSuite="@suite.IdSuite" class="@suite.Username row droppable">

I used the attributes idAffaire and idSuite for retrieving some infos later. I know the official identification attribute is “id” but in my case I need 2 id. When I compile my code, VS is warning me about some things:

  • this name contains uppercase characters, which is not allowed.
  • attribute ‘idaffaire’ is not a valid attribute of element ‘tr’
  • …

Is it possible to prevent these warnings? Is there a better way of doing?

Thank you.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    The problem is that you are writing invalid HTML. As you mentioned, id is a valid attribute but idAffaire or idSuite are not. I’m assuming from the fact that you get a warning about uppercase characters, you are using an XHTML doctype. A better way to do this would be to use an HTML5 doctype:

    <!DOCTYPE html>

    And use custom data attributes for your new attributes:

    <tr data-affaire="@suite.IdAffaire" data-suite="@suite.IdSuite" class="@suite.Username row droppable">
    • 0