Girfa : Student Help

Monday, 27 November 2017

Hide Table Column

$('#table-name th:nth-child(column-no)').hide();

$('#table-name td:nth-child(column-no)').hide();

Example:

$('#tblService th:nth-child(4)').hide();

$('#tblService td:nth-child(4)').hide();

Print All columns of each row

var table = $("#tblBody");

table.find('tr').each(function (i)

{

var $tds = $(this).find('td');

alert ($tds.eq(0).text() + " , " + $tds.eq(1).text())

});

Print All Row columns except first

var table = $("#tblBody");

table.find('tr').not(':first').each(function (i)

{

var $tds = $(this).find('td');

alert ($tds.eq(0).text() + " , " + $tds.eq(1).text())

});

Get selected column data using rowid

Syntax:

$("RowId”).find('td').eq(ColumnIndex).text();

Example :

$("#r123”).find('td').eq(0).text();

Delete a Single row by row id

Syntax:

$("RowId”).remove();

Example :

$("#tblrow").remove();

Delete all row except first

Syntax:
$("selectorName").find("tr:gt(0)").remove();

Example :

$("#tblStock").find("tr:gt(0)").remove();

Select A Table all rows by checkbox using jquery

A programmer and Founder of Girfa IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.

Java Script Date Operation

Convert dd/mm/yyyy date to yyyy/mm/dd

Java Script support date in many format except dd/mm/yyyy . So if you are working on a project which has date as in dd/mm/yyyy format then you will need to change it mm/dd/yyyy for further date related operations.

Following code will change dd/mm/yyyy date to mm/dd/yyyy date format

Raj Kumar

Wednesday, 22 November 2017

Solution : July, 2010 M3-R4: PROGRAMMING AND PROBLEM SOLVING THROUGH ‘C’ LANGUAGE

1. Multiple Choice :

1.1 : B

1.2 : B

1.3 : A

1.4 : B

1.5 : C

1.6 : B

1.7 : C

1.8 : C

1.9 : B

Raj Kumar

Tuesday, 14 November 2017

Jquery Animated Validation

Validation is most important part any website while creating a form. There are lots of methods and processes of JavaScript or jquery.

I have implemented basic validation as simple as possible which can be used for empty fields check. You need to call just little function and achieved validation on various HTML form tags.

Code

<html>

<head>

<title>Girfa : Javascript Validation</title>

var Flag = true;

function Validate() {

Flag = true;

if ($("#txtRoll").val() == "")

AddCss("txtRoll");

if ($("#ddlClass").val() == "")

AddCss("ddlClass");

if ($("#txtMessage").val() == "")

AddCss("txtMessage");

}

function AddCss(id) {

Flag = false;

$("#" + id).css("border", "solid 1px red");

$('#' + id).animate({

'marginLeft': "+=10px", //moves right

}, 100);

$('#' + id).animate({

'marginLeft': "+=-10px", //moves right

}, 100);

$('#' + id).animate({

'marginLeft': "+=10px", //moves right

}, 100);

$('#' + id).animate({

'marginLeft': "+=-10px", //moves right

}, 100);

}

function RemoveCss(id) {

$("#" + id).css("border", '');

Raj Kumar

Pages

Monday, 27 November 2017

HTML Table Operation

Hide Table Column

Print All columns of each row

Print All Row columns except first

Get selected column data using rowid

Delete a Single row by row id

Delete all row except first

Select A Table all rows by checkbox using jquery

Editable Table Jquery

Java Script Date Operation

Convert dd/mm/yyyy date to yyyy/mm/dd

Wednesday, 22 November 2017

Solution : July, 2010 M3-R4: PROGRAMMING AND PROBLEM SOLVING THROUGH ‘C’ LANGUAGE

Solution : July, 2010 M3-R4: PROGRAMMING AND PROBLEM SOLVING THROUGH ‘C’ LANGUAGE

1. Multiple Choice :

Tuesday, 14 November 2017

Jquery Animated Validation

Code

Roll :
Class :
Message :