Articulos PHP
- 2.1 Enunciado switch.
- 2.7 Enlazar un programas con include.
- 2.9 Fecha y Hora en PHP.
- 1 PHP
- 2.3 Ciclo FOR avanzado.
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Articulos Jquery
- 2.4 Usando AJAX con el m茅todo .post().
- 1.5 El evento keypress
- 2.5 Recorriendo el array con each().
- 1.6 El m茅todo preventDefault.
- 2.8 Valor de una lista desplegable con attr().
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Articulos CSS
- 1.1 Como incluir estilos en una p谩gina web.
- 1 Hojas de estilo CSS.
- 1.2 Estructura de los estilos CSS.
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Articulos Mysql
- 2.1 Seleccionando registros con BETWEEN y WHERE
- 1 MySQL.
- 2.9 Insertando datos con INSERT.
- 1.7 Ordenar valores de forma descendente.
- 2.6 Combinando resultados con UNION ALL.
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1.7 Enunciado exit o die.
En ocasiones en necesario detener la ejecuci贸n de un script por que alguna condici贸n no se cumple o bien debido a que existe un error en el programa, para ello utilizaremos el enunciado exit o die. Dichos enunciados funcionan de la siguiente manera:
- exit(“Hay un error en la base de datos”);
- die(“No se ha cumplido determinada condici贸n!!!!”);
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Enunciado exit o die.
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1.7
