Dot Net Code Snippets

Changing the text box styling dynamically using java script. function txtBr(Recid) { if(Recid==0)document.getElementById ("Text1").style.border ='0px'; if(Recid==1)document.getElementById ("Text1").style.border ='1px'; if(Recid==1)document.getElementById ("Text1").style.borderStyle='solid'; if(Recid==1)document.getElementById ("Text1").style.borderColor ='red'; if(Recid==1)document.getElementById ("Text1").style.backgroundColor='yellow'; if(Recid==1)document.getElementById ("Text1").focus(); }

Dynamically creation of web controls and binding Validations Using ASP.NET Source Code : creatingdynamiccontrols2.zip Introduction:- As we know we can bind the controls to our page (aspx) in 2 ways 1. Statically :- Binding the controls while Designing 2. Dynamically :- Binding the controls at runtime Everyone know how to bind statically but there may be some cases where we need to bind the control dynamically .One of those cases is when our controls are keep on changing like I have a registration site in which the control type may keep on changing then I may need to go for binding the controls dynamically . Approach: For binding the controls I need the data what are the controls I want to bind and what is the id to be given and what are the properties to be provided etc., This can be provided by 2 ways 1. Using database (This is my approach) 2. Using Xml file I am creating one example (registration Page) where I am getting the data from the database as a table and ba...

Association, Aggregation, Composition When we have only one relationship between objects that may be Association . Aggregation and Composition.             In details             Association :             This is relation where each object has it own life cycle , independent  and no owner. Ex:-             Will take a common example of project and developer             A project will be having multiple developers and developer can work for different projects. There is a relationship but both are independent. Both can create and delete independently.   Aggregation: This is a specialize form of Association where all object have their own lifecycle has ownership on child object and the child object canno...