How to modify the width of the GridView?
<p>I am using a GridView inside a Repeater control to generate three GridViews with 3 similar columns and different number of different columns between them. Everything works fine and well. I am just facing one probelm with the width of GridView. 
The porblem is the following:</p>

<p>The second GridView has many columns and this is why its width goes outside the border of the page and this is also happened with the third gridview. I solved this prblem by making the headers of each column to be displayed virtcally but the customer did not like it. Then, I tried to minimize the size of font and I reached to 7px and they said its too small. Now, I wondered what the solution to this problem. Any help please?</p>

<p>By the way, I don't have a problem to use the scroller from left to right, but if I can set the first four columns to be fixed. I don't know how to do that, too:). So how to do it if it is this the only solution to this problem</p>

<p>See the image below that shows the first GridView and the second one:
<img src="http://i.stack.imgur.com/Okz1N.png" alt="enter image description here"></p>
