How to Disable the Lead selection Action on aTable n How to Refreh a Page

HI....

1)How to Disable the Lead selection Action on aTable n How to Refreh a Page r web dynpro application.

In my case i have a table n user enters data on multiple rows in table , n i have some input fields outside of table for those Inputs fields am settiing the data at the screen initilization(in Init() moethod by hard code).the problem is whenever the is clicking in th 2nd row of a table the Lead Selection is triggerig and the data in the Input Fields outside the table is not displayinig.

So by removing the lead Selection Action of a table i thought i can reslove this,

2) How to refresha page(like we click F5 on key board),is it can be done thru code in web dynpro application

Regards

Rajesh