Forum OpenACS Development: Re: implementing view/add/edit page with ad_form

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Posted by Claudio Pasolini on
To distinguish between the view/edit modes, so as to set an appropriate page title, I normally set the default mode to 'edit' in the ad_page_contract and then check it:
if {[ad_form_new_p -key item_id]} {
    set page_title "Add a new project"
} else {
    if {[string equal $mode "edit"]} {
        set page_title "Edit project"
    } else {
        set page_title "View project"
    }
}
Remember to pass the mode parameter to ad_form and when calling the add/view/edit program to just view an item's data add the mode=display to its url.