Articulos PHP
- 1.8 Arreglos o array.
- 1.5 Hacer comparaciones de valores.
- 1.1 Variables en PHP
- 2.3 Ciclo FOR avanzado.
- 2.7 Enlazar un programas con include.
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Articulos Jquery
- 2.6 El efecto fadeIn y fadeOut.
- 2.7 Listas desplegables con change()
- 1.3 Empezando a utilizar Jquery
- 2.5 Recorriendo el array con each().
- 1.6 El m茅todo preventDefault.
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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
- 1.5 Realizar una suma con SUM()
- 2.9 Insertando datos con INSERT.
- 1.9 Seleccionar filas con la expresi贸n columna=valor
- 3.4 Creando una tabla con CREATE TABLE.
- 1 MySQL.
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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
