Web to py enterprise web framework - p 29
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WEB2PY AJAX.HTML 265 The "index" action generates the following form: If an invalid form is submitted, the server returns the page with a modified form containing error messages. The error messages are DIVs of class "error", and because of the above web2py ajax code, the errors appears with a slide-down effect: The color of the errors is given in the CSS code in "layout.html". 266 AJAX RECIPES The web2py ajax code prevents you from typing an invalid value in the input field. This is done before and in addition to, not as a substitute for, the server-side validation. The web2py ajax code displays a date picker when...
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