function generateRandomPromo() { length = 6; chars = '#aA' ; var mask = '' ; if (chars.indexOf( 'a' ) > -1) mask += 'abcdefghijklmnopqrstuvwxyz' ; if (chars.indexOf( 'A' ) > -1) mask += 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' ; if (chars.indexOf( '#' ) > -1) mask += '0123456789' ; if (chars.indexOf( '!' ) > -1) mask += '~`!@#$%^&*()_+-={}[]:";\'<>?,./|\\' ; var result = '' ; for ( var i = length; i > 0; --i) result += mask[Math.round(Math.random() * (mask.length - 1))]; $( '#EventPromocode_promocode' ).val(result); } |
Tuesday 6 February 2018
Generate Promo Code / Random String
Validation Form
HTML
< form onsubmit = "return validateQuestionForm();" >
|
JAVASCRIPT
function validateQuestionForm(){ var flag= true ; var err= false ; var err_print = "Error :<br>" ; // check titile if ($( '#title' ).val()== "" ) { err = true ; err_print += "- Please insert question title.<br>" ; $( '#title' ).css({ "border" : "1px solid red" , "background" : "#FFCECE" }); } else { $( '#title' ).css({ "border" : "" , "background" : "" }); } // check option and checkbox which id = correct_radio_ if ($( 'input:radio[id^="correct_radio_"]' ).is( ":checked" ) || $( 'input:checkbox[id^="correct_radio_"]' ).is( ":checked" )) { } else { err = true ; err_print += "- Please select correct option.<br>" ; } // check option text box which class = correct_txt $( 'input[class="correct_txt"]' ).each( function () { if ($.trim($( this ).val()) == '' ) { err = true ; if (flag== true ) { err_print += "- Please insert question answer.<br>" ; flag= false ; } $( this ).css({ "border" : "1px solid red" , "background" : "#FFCECE" }); } else { $( this ).css({ "border" : "" , "background" : "" }); } }); // error print if (err== true ) { $( '#error_notification' ).removeClass( 'displaynone' ).html(err_print); return false ; } else { return true ; } } // type change radio to checkbox || checkbox to radio function changeAnswerType(current_type,change_type,answer_type){ $( '#typechange' ).find( 'input:' +current_type).attr( 'type' ,change_type, 'checked' , '' ); if (answer_type== 'single' ) { $( '#addmore' ).attr( 'onclick' , 'htmlChange("single","second")' ); } else { $( '#addmore' ).attr( 'onclick' , 'htmlChange("multiple","second")' ); } } |
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