Can i fire up functions/method in ther server side (vb.net) using the client side code (java script)? How can i call the functions in the serevr side?Please show me the code. Thanks alot

Can you show me how to use session variable to pass the array? The session variable will pass the array address or will session each elements in the array? Thanks in advance

I have two buttons event in my vb.net code. I wish to pass a array from one button1.click event to button2.click event. How can i pass the array value? I tried calling the array but the valus turns out to be zero when it was passed from one procedure to another. Please help. Thank you.

I'm doing a web application that connects to a reader where there are some line sof code that need to be execute under the button1.click events. Under the event, there is a DO loop where it always check whether there is any bar code scanned over the reader. If there is a barcode scanned, then the bardcode ID will be display in a listbox, else the DO loop continues to loop till the user press the Stop button. Is there anywhere which the listbox in the page will display the barcode ID on runtime once the tag was scanned and continue to loop if user did not press the Stop button? Pelase help. Thanks in advance

Dear Sathik, Thanks for your reply. I try using AJAX in my application but i face another problem. Is it anyway for me to execute some functions under the button.click event before calling the client script functions using Ajax? Thansk in advance.

Actually my web application is link to a scanner where tags/bar code goes over the scanner, the tag number will be display in a listbox. There are a DO loop in the program checking whether any tags had been scanned. If yes, the program will display the tag in a listbox. Else the program will continue to loop till the user press stop scan. At first i thought in web application, there is functions such as Application.DoEvents which will process the event once it detect user input. Any idea on how to display tag numbers which were scanned and display it in the list box on shot without refresh the page? Please help. Thanks alot.

Dear All, I'm a beginner in ASP.Net and was building a asp.net application. Just wanna to ask is there any commands or functions in asp.net which can act similiarly like Application.DoEvents in windows programming? Please help. Thanks!