Columns of the table must have a header, or by the attribute "headerText"...

With the help of JDev 11.1.1.3; get the design above time warning on pages where I have a table and don't need a column header (because for example, there is only 1 column and a section through another component header is sufficient), so empty on the column headerText property. The table appears fine without the header line and otherwise works fine, but I get the warning of design time. Is there a way to get around this? How is it is usually without warning?

Thank you

robli,

This warning can be disabled if you wish (it is just a warning and not an error, after all). To do this, open the Preferences dialog box in JDev (Tools-> preferences), expand the category to Audit, and then click profiles. In the rules tab, expand the category of "Accessibility rules faces of ADF" and disable the rule "check that the columns of the table have the headers".

The fact that the rule is in the section "accessibility" means that your approach to set the header text that can also cause problems if a sighted user needs to use your application with a screen reader, but I can't comment further on the impact of your approach.

You can always ignore the warning as well.

Best,

John

Tags: Java

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