Notes for ajax jquery

 GET textbox value 

TextBox in a Contentplaceholder
         Use :   $("#<%=txtRepaymentAmt.ClientID%>")

TextBox Not in a Contentplaceholder
        Use  :    $("#txt_Address")

TextBox in a gridview
    USe  :  
$("table[id*=grd_RevisedPlan] input[type=text][id*=txt_amt]") 

TextBox in a TabPanel

        Use  :
$(document.getElementById("ctl00_ContentPlaceHolder_TabContainerProduct_TabPanelSize_txtPrice"))


Get ddl value

         var getValue = $("#<%=ddlTypeId.ClientID%>").val();


Get ddl Selected text
        var getText = $("#<%=ddlTypeId.ClientID%> option:selected").text();

Split ddl selected value
       var getText = $("#<%=ddlTypeId.ClientID%> option:selected").text().split('|');
       var Text = getText [0].toString();

Set ddl selected value
       var subType = "";
       $("#<%=ddlTypeId.ClientID%>").val(subType );

Show
     $("#<%=ddlTypeId.ClientID%>").show();

Hide
     $("#<%=ddlTypeId.ClientID%>").hide();