Thursday, April 16, 2015

jquery bind text to span tag

 $get('spnDepartment').innerHTML = "IT";

 <span id="spnDepartment" ></span>

Wednesday, April 15, 2015

asp.net listbox select items by value jquery

  $.each(data[0].Work.split(","), function (i, e) {

                            $("#<%=lb.ClientID%> option[value='" + e + "']").prop("selected", true);

                        });

jQuery event.preventDefault() Method

The event.preventDefault() method stops the default action of an element from happening.
For example:
  • Prevent a submit button from submitting a form
  • Prevent a link from following the URL

$("a").click(function(event){
    event.preventDefault();
});

Prevent a link from opening the URL:

Javascript Ajax Syntax

 function Create() {

     var parameters = {
DepartmentId: hddepartmentId
                                 };

            $.ajax({
                type: "POST",
                contentType: "application/json; charset=utf-8",
                url: baseUrl + 'Case/Create',
                data: JSON.stringify(parameters),
                dataType: "json",
                success: function (data) {
                 alert("Success");
                },
                error: function (result) {
             
                    //alert("Error in case creation");
                    //alert(result);
                }
            });
        }

Javascript Redirect to page

  function Redirct() {
            window.location.href = "webpages/dashboard.aspx";
        }

Jquery CHECKS IF THE KEY PRESSED IS A NUMERIC OR DECIMAL VALUE

  function isNumber(evt, element) {

            var charCode = (evt.which) ? evt.which : event.keyCode

            if (
                (charCode != 45 || $(element).val().indexOf('-') != -1) &&      // “-” CHECK MINUS, AND ONLY ONE.
                (charCode != 46 || $(element).val().indexOf('.') != -1) &&      // “.” CHECK DOT, AND ONLY ONE.
                (charCode < 48 || charCode > 57))
                return false;

            return true;
        }

  $('input[id$=txefetAmount],input[id$=txtsdfAmount],input[id$=txtsdAmount]').keypress(function (event) {

            return isNumber(event, this)

        });

asp.net Jquery Validation Integer Only

  $(function () {

            $('input[id$=txt]').keydown(function (e) {

                if (e.shiftKey || e.ctrlKey || e.altKey) {
                    e.preventDefault();
                } else {
                    var key = e.keyCode;

                    if (!((key == 8) || (key == 46) || (key >= 35 && key <= 40) || (key >= 48 && key <= 57) || (key >= 96 && key <= 105))) {
                        e.preventDefault();
                    }

                }
            });
        });