Friday, June 28, 2013

Pivot in Sql

CREATE TABLE #tblitems(
  class    nVARCHAR(100),
  Subject  nVARCHAR(100),
  Total    INT

INSERT INTO #tblitems
SELECT 'Standard -12', 'Chemistry', 20 UNION ALL
SELECT 'Standard -11', 'Maths', 45 UNION ALL
SELECT 'Standard -12', 'Maths', 0 UNION ALL
SELECT 'Standard -11', 'Chemistry', 5 UNION ALL
SELECT 'Standard -12', 'Physics', 30 UNION ALL
SELECT 'Standard -11', 'Physics', 45 UNION ALL
SELECT 'Standard -11', 'Biology', 50 UNION ALL
SELECT 'Standard -12', 'Biology', 94

-- Creating a list of all distinct row values
-- that would be going to become columns
SET @paramList = STUFF((
                    SELECT DISTINCT ',[' + Subject + ']'
                     FROM #tblitems FOR XML PATH('')
PRINT @paramList
-- OUTPUT : [param1],[param2],[param3]

SET @query = 'SELECT class, ' + @paramList
+ ' FROM( SELECT * FROM #tblitems )src
PIVOT(SUM(Total) FOR Subject IN (' + @paramList + ')) pvt order by class desc'

EXEC sp_executesql @query
DROP TABLE #tblitems

Wednesday, May 29, 2013

Find Label inside Templete column of GridView Javascript

Hi, An Easy way to find Label inside Gridview through Javascript.
Label control actually renfered like Span the Html  Control. you can see by Using Firebug

In GridView

   <asp:TemplateField HeaderText="Employee Name" HeaderStyle-HorizontalAlign="Left" HeaderStyle-Width="110px">
                            <asp:Label ID="lblDisplayEmp" runat="server" Text='<%# Eval("DisplayEmpName") %>'></asp:Label>       
                            <asp:Label ID="hidEmpname" style="display:none;"     runat="server" Text='<%# Eval("EmpName") %>'></asp:Label>

  var grd = document.getElementById("<%= GridView1.ClientID %>");
  for (i = 1; i < grd.rows.length; i++) {
var empName = grd.rows[i].cells[17].getElementsByTagName("span");

Note :  empName[1].innerHTML- it will give you first label
             empName[0].innerHTML  it will give you Second label

Thursday, May 9, 2013

get distinct values from string

An easy way to remove duplicate from string and get distinct values

 var input = '1,2,3,1,4,6,7,2,3';
                var splitted = input.split(',');
                var collector = {};
                for (i = 0; i < splitted.length; i++) {
                    key = splitted[i].replace(/^\s*/, "").replace(/\s*$/, "");
                    collector[key] = true;
                var out = [];
                for (var key in collector) {
                var output = out.join(',');

OutPut will be 1,2,3,4,6,7

Tuesday, April 9, 2013

Set Fix Header to Ajax AutoCompleteExtender

Ajax Auto complete onclient showing ,Yuo can set a fix header

AutoComplete Extender Properties to be Set
OnClientShowing="AutoCompleteHeader" BehaviorID="Behav1"


function AutoCompleteHeader()
        var extender = $find("Behav1");  
        var message = "Name|Class|RollNo";
    jQuery(extender.get_completionList()).prepend("<li rel='header' style='background-color:#0263B1 !important;font-weight: bold;color:white;cursor : Not-allow !important;'>" + message + "</li>");

Note EmployeeAutoCompleteEx7- is BehaviourId of AutoComplete

Thursday, January 17, 2013

Get and Set WaterMark Text of AJAX

Hii  ,I will tell You how can we get Watermark text of Ajax Tool through Javascript
This Can be done by setting Behaviour Id of Watermark Extneder

<asp:TextBox runat="server" ID="txtproId" CssClass="invisible"  />
                                                <cc1:TextBoxWatermarkExtender ID="wtmProjectName" runat="server" BehaviorID="projCatbehav" TargetControlID="txtProjectCategory"
                                                    WatermarkCssClass="watermarked" WatermarkText="Goldy" />

function validate() {


To get the Text 
var procat11= $find("projCatbehav").get_Text();
Note:-projCatbehav is an Behaviour Id

To Set the Text
$find("projCatbehav").set_Text("Please Type Here");