Thursday, May 16, 2013

Jquery Game - Snake and Ladder

http://snakeandladders.net/
Please click here to play

Jquery snake and ladder game. Only jquery and html is used.
Play and add your comment on this post.

Tuesday, February 12, 2013

Resetting table schema Using DBCC

DBCC CHECKIDENT ('table_name', RESEED, newReseedValue)

No need to drop and create or truncate table to reset its identity.

The current identity value is set to the newReseedValue. If no rows have been inserted to the table since it was created, the first row inserted after executing DBCC CHECKIDENT will use newReseedValue as the identity. Otherwise, the next row inserted will use newReseedValue + 1. If the value of newReseedValue is less than the maximum value in the identity column, error message 2627 will be generated on subsequent references to the table.

delete from timesheet
delete from timesheetitem

dbcc checkident('timesheet',reseed,0)
dbcc checkident('timesheetitem',reseed,0)

Friday, February 1, 2013

Jquery Autocomplete in dotnet

This is a small tutorial of how to implement jquery autocomplete text box in dot net. You can try in any plat form  using these steps.

First you need to download or add reference to these scripts and css.



<link href="http://code.jquery.com/ui/1.10.0/themes/base/jquery-ui.css" rel="stylesheet" type="text/css" />

<script src="http://code.jquery.com/jquery-1.8.3.js" type="text/javascript"></script>

<script src="http://code.jquery.com/ui/1.10.0/jquery-ui.js" type="text/javascript"></script>

The download links for the above files are

Actually we are getting the autocomplete text as comma separated string from db,


public string Autocomplete
 {
    get
      {
          return "c++, java, php, coldfusion, javascript, asp, ruby";
      }

  }
I implemented it like a property.

And the jqery part is very simple.

$(document).ready(function () {
                      
    var tags = '<%=Autocomplete %>'; // Property from code behind
    tags = tags.replace("'", ""); // Spliting the string with comma and putting it into array
    var tagArray = tags.split(",");
    $("#<%=txtAutocomplete.ClientID %>").autocomplete({
         source: tagArray
     });
 });
 

 Simple and nice...




  






Download sample Click here