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jCalendar: A jQuery Based Calendar Goes The Drupal Way for date type fields jstools drupal5

admin — Fri, 14 Nov 2008 21:41:02 +0000

Jscalender module come with Jstools package in drupal 5 you can download drupal jstools package from the drupal.org site.Jscalender uses the jsCalendar javascript library, like using a special CSS class called via #attribute in the form element array to convert textfields into jcalendar enabled. The jcalendar module uses hook_form_alter() to look for textfields with the add-jcalendar class, I had to use something different than jcalendar which is used later on the generated form elements by the jQuery code.

ALTER table command mysql sql database manipulation adding new column drop column index consrtaint

admin — Fri, 14 Nov 2008 14:25:42 +0000

ALTER TABLE allows you to change the structure of an existing table. For example, you can add or delete columns, create indexes, change the type of existing columns, or rename columns or the table itself.You can use ALTER TABLE to modify the structure of a table that has not been added to a database.Alter table command allows * To add the field; * To delete the field out; * To change the DEFAULT value for any of the field; * To add or delete the table PRIMARY KEY; * To add or delete the table FOREIGN KEY; * To add or delete UNIQUE constraint; * To add or delete CHECK constraint; * To rename fields or table itself; * To change field type.

phonebook example in php mysql insert delete confirm basic demo

admin — Thu, 13 Nov 2008 06:18:49 +0000

This is a very basic example of php/mysql.We used to make use of mysql database and a php file for getting this done.To run this code you can first create database as provided in sql here and after creating database run this code.Make modifications as you want to do in it.You will see here how to make a basic database connection to mysql database from php file.Adding records in database and deleting data from table.

Preventing MySQL Injection attacks with good PHP code- Using PHP for preventing MySQL injection attacks on your site

admin — Thu, 13 Nov 2008 06:10:48 +0000

A Mysql injection is attack tried by site visitors/users to get/damage data in databases by taking benefit from poor programming of websites.An injection attack occurs when a visitor to your site types something into a form input with the purpose of changing the outcome of your MySQL query. For example, at a login screen someone may try this type of attack to gain access to a secure area of the website.

configuring mysql after installation installing mysql linux apache

admin — Wed, 12 Nov 2008 15:15:48 +0000

Once you have installation for mysql ready then you will need to configure security for mysql. Default Admin user id: root Default password: blank The first task is to assign a password: [prompt]$ mysqladmin -u root password 'new-password' Note: the following SQL commands will also work: