Articulos PHP
- 2 Enunciados if.
- 1 PHP
- 1.9 Como desplazarse dentro de un arreglo o array.
- 2.8 Usar funciones para c贸digo redundante.
- 3 PHP junto con MySQL.
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Articulos Jquery
- 1.1 Como utilizar Jquery
- 1 Jquery
- 1.2 Usar CDN para utilizar Jquery
- 3 Concatenar efectos con Jquery.
- 3.1 Callback en Jquery
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Articulos CSS
- 1.2 Estructura de los estilos CSS.
- 1.1 Como incluir estilos en una p谩gina web.
- 1 Hojas de estilo CSS.
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Articulos Mysql
- 1.4 Obtener el valor m谩s peque帽o de una columna.
- 1.1 Consulta SELECT.
- 2.9 Insertando datos con INSERT.
- 1.8 Seleccionando registros con WHERE.
- 2.2 Registros espec铆ficos con IN.
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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
