Monday, August 27, 2012

READ AND WRITE COOKIES IN ASP.NET

 At Page load event


//////Read Cookie
 if(Request.Cookies["Cookiename"]!=null)
{
HttpCookie cok=new HttpCookie("Cookiename");
LblCookie.Text=cok.Value ;
}
//////



/////write cookie

HttpCookie cok=new HttpCookie("Cookiename");
cok.Value=txtUsername.Text;
Response.Cookies.Add(cok);



//////

Sunday, August 12, 2012

Character Count in asp.net


Define Script in design side

 <script type="text/javascript">
 
        function textCounter(field, countfield, maxlimit,msg,word)
        {
           if (field.value.length > maxlimit)
               field.value = field.value.substring(0, maxlimit);
           else
           {
               countfield.value =maxlimit - field.value.length;
               word.value=field.value.length;
               if(word.value > 160  && word.value <= 321)
                msg.value="2";
                else if(word.value > 321 && word.value <= 482)
                   msg.value="3";
                 
                    else if(word.value > 482 && word.value <= 643)
                   msg.value="4";
                 
                    else if(word.value > 643 && word.value <= 800)
                   msg.value="5";
                 
                   else
                         msg.value="1";
               
           }
        }
 
  </script>




<asp:TextBox ID="TxtMessage" runat="server" Height="92px"
            onkeydown="textCounter(this, this.form.countLen, 800,this.form.msgcount,this.form.wcount);"
            onkeyup="textCounter(this, this.form.countLen, 800,this.form.msgcount,this.form.wcount);" TextMode="MultiLine"></asp:TextBox>


<input maxlength="3" name="countLen" readonly="readonly" size="3"
            style="width: 26px; height: 16px;" type="text" value="800"
            style="border:none; border-color:White; background-color:White;" />Characters Left<br />
        <font color="red">
        Total
           
      <input name="wcount" value="0" type="text" readonly="readonly"
           
           
            style="border:medium none White; background-color:White; width: 24px; height: 15px; color:Red;" />Word(s)
        and&nbsp;<input name="msgcount" value="0" type="text" readonly="readonly"
            style="border:medium none White; background-color:White; width: 14px; height: 15px; color:Red;" />Message(s)