sql

Quick Guide to Parametrising SQL Jump to the bit on using parameters Often when interacting databases we need to provide information to the database that can only be obtained at runtime (this could be from user input, other programmatic means or similar). Two potential approaches to this...

Hi, I'd like to send SMS messages from a database to my customers. I found this tip at http://www.ozekisms.com/index.php?owpn=400 and I'd like to know if it's relevant to my project. One of the options you can choose to add SMS functionality to your ASP project is to use an SQL SMS gateway...

I am trying to implement a Login validation using C# 2005 in ASP.net 2.0 web application. The SQL Server database contains a table named "UserList" with columns LoginId, Password and Role. The Login webform should authenticate the LoginId and password and depending upon the Role assigned to that...

As an intern I was given a project to go through to try and understand the developer's code, and I've run into a problem: I have two combo boxes that is populated from sql tables. The only problem is that if nothing is selected (which is possible), I get NullReferenceError: Object variable or...

Quick Guide to Parametrising SQL Jump to the bit on using parameters Often when interacting databases we need to provide information to the database that can only be obtained at runtime (this could be from user input, other programmatic means or similar). Two potential approaches to this...