SharePoint list view web part wildcard search

As everyone knows we can do partial search on data view web part by passing a parameter to it and by using the expression "contains" we can implement partial search on a field or column. But, when you come to list view web part you can't pass the parameters  Below are the steps I followed to solve this.

• Created an web part page in a SharePoint site.
• Added two web parts to the page. One is for content editor web part and another is for list view web part of a SharePoint library or list.
• Now, open the page in IE browser and add a text box, button to the content query web part.
• Written simple logic to button click event of the button and reload the page with the below formatted url. The url should be of the format given below.
• In above url, we are using two key value pairs to solve our problem.
• First one is FilterName: which is for in which field of the list view we need to search the value. For example the value may be Title, ID etc…
• Second one is the FilterMultiValue: Which is for what is the value we need to search. i.e. keyword. So, here you can pass multiple values too separated by semi-colon ';'.
• So, example url should like this
• http://sharepoint/pages/search.aspx?FilterName=columnname&FilterMultiValue=*keyword* 
• Now the above url will search all the records in the given list view for the keyword "prav". So, wherever it exists in the given field name it will return all records. 

Code for single Parameter:
Create a content editor webpart
Paste the below as is in the content editor web part.

<script type="text/javascript">
function RedirectUrl()
{
var tb = document.getElementById("tbSearch").value;
if(tb != null)
{
window.location.href="?FilterName=Title&FilterMultiValue=*"+tb+"*";
}
return false;
}
</script>
<input type="text" id="tbSearch" />
<input type="button" id="btnSearch" value="search" onclick="return RedirectUrl();" />

Code For multiple parameters:

?FilterField1=columnname&FilterMultiValue1=*test* & FilterField2=columnname&FilterMultiValue2=*test1;test2*"

ex:
function ReDirectUrl()
{
var city = document.getElementById("tbSearchCity").value;
var adr = document.getElementById("tbSearchAddress").value;
var url = ""
if(city != null)
{
url = "FilterField1=City&FilterValue1=*"+city+"*";
if(adr != null)
{
url = url+"&FilterField2=Address&FilterValue2=*"+adr+"*";
// Search with two field
window.location.href="http://AllItems.aspx?"+url;
}
else
{
// Search with one field
window.location.href="http://AllItems.aspx?"+url;
}
else
{
if(adr != null)
{
url = "FilterField1=Address&FilterValue1=*"+adr+"*";
// Search with one field
window.location.href="http://AllItems.aspx?"+url;
}
}
return false;
}
}
script line
City:
<input type="text" id="tbSearchCity" />
* Address:
<input type="text" id="tbSearchAddress" />
*
<input type="button" id="btnSearch" value="search" onclick="return ReDirectUrl();" />