Title: Conditional body onload event
I am trying to add a popup warning message when a user hits the login page. I would like to be able to decide in the Java whether or not to display this message - for example, if a user logs out, they are taken back to the login screen, but shouldn't have
Title: using fragments in a DefaultDataTable
I am trying to use fragments to decorate a column in a DefaultDataTable to either build an external link, or display text. I followed the Wicket QuickTour: Using Fragments example, although in a more complicated setting, and I keep getting a "Mar
Title: Validation message using FormComponent.setType
I need to check that the entry in a text field is a double. I see that NumberValidator is deprecated, and that FormComponent.setType is the replacement. That works fine. However, I do not know, and can not find, how to specify a custom
Title: Floating header on datatable
I would like to add a floating header to a datatable. That is, if there are too many rows in the table to be seen on the screen at a time, and the user scrolls down, the header should scroll, too, so the header is always visible and still retains its funct
Title: Floating header on datatable
This email seems to have been eaten while the mailing list was down yesterday. If you receive this twice, I apologize.
I would like to add a floating header to a datatable. That is, if there are too many rows in the table to be seen on the screen at a ti
Title: Add an event to DataTable.setCurrentPage(int)?
I'd like to fire an event every time the page on my datatable changes, but I can't overwrite setCurrentPage because it's final. Is there a way to do this without changing the .jar file?
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Title: Group of components to be validated together
I have a form containing two CheckBoxMultipleChoice objects. I would like to validate them to ensure that something is checked. One can have nothing checked, but not both. In other words, it is okay if validation fails on one, but not if
