javascript replace string :


if you want to replace only first occurance of item then use :

item.replace("item you want to replace ", "item you want to replace with");

or if you want to change all then :

item.replace(new RegExp("item you want to replace", "g"), 'item you want to replace with');

Q) table inside table html ?

A) <table border="1" width="100%">
<tr>
<td>ABC</td>
<td>ABC</td>
<td colspan="2">ABC</td>
<td>ABC</td>
</tr>

<tr>
<td rowspan="3">ITEM</td>
<td rowspan="3">ITEM</td>
<td>name</td>
<td>price</td>
<td rowspan="3">ITEM</td>
    </tr>
    <tr>
<td>name</td>
<td>price</td>
    </tr>
<tr>
<td>name</td>
<td>price</td>
    </tr>
    <tr>
<td>-</td>
<td>-</td>
<td>-</td>
<td>-</td>
<td>-</td>
</tr>
    <tr>
<td>-</td>
<td>-</td>
<td>-</td>
<td>-</td>
<td>-</td>
</tr>
</table>


CHECK THI FIDDEL:
http://jsfiddle.net/zWMUU/1/

TryUpdateModelto Dosent Store values to database ?

Answer: After TryUpdateModel(model))
         
perform savechanges to the database here db is 
yourdatabaseaccessfile db = new yourdatabaseaccessfile ();
                db.SaveChanges();
this will save values to db.

How to use Google Charts ?

Answer : Google charts is a simple way to use display charts in our web page just by passing  values through query string(i.e passing values through url ex: www.website.com/page?value1=1&value2=2) 


pie chart :http://chart.apis.google.com/chart?cht=p&chs=410x250&chdl=Walklists%7CPhone+Bank%7CDirect+Mail%7CEmail&chco=CB4B4B|EDC240|4DA74D|9440ED&chp=0.436326388889&chtt=Current+Activities&chts=666666,20&chl=20%|20% |50%|10%&chd=t:20,20,50,1
values highlighted in yellow are the values you have to provide 

 bar chart :
http://chart.apis.google.com/chart?cht=bvs&chs=410x250&chco=4DA74D&chxt=x,y
&chxl=0:|Walklist%201|Walklist%202&chbh=a&chtt=%%20Walklist%20Completion&chts=666666,
20&chd=t:50,66,0

to change the chart style and type there are few modification you have to do with the url :
they are :

For More info : https://developers.google.com/chart/image/docs/gallery/chart_gall

javascript for On click open new window ? or popup window .

solution : window.open("url");

How to test website on different browsers and differnt version of os ?

Solutuion :  http://www.browserstack.com/

  How to get Temprary email ?

solution : http://getairmail.com/ssbbi/lUur