Your First Programme

AIM : Changing the text of a Label on click of a button .

Step 1 : Drag and Drop a Label and a Button in your .aspx page. It will some thing like this .( look image). Step 2 : Double Click the button in the Design view and you will get button event in Default.aspx.cs. Add this Code. Label1.Text="Hello World"; Step 3 : Right-Click "View in Browser" and You will get Follownig output ( look below ).
Before Clicking the Button	After Clicking the Button