Wednesday, February 18, 2015

form and cursor validation

Posted by Gnani Palepu  |  No comments


 form and cursor validation  
 ----------------------------  
 form validation  
 ----------------  
   $('#DetailsectionBOMform').validate({  
     highlight: function (element) {  
       $(element).closest('.form-group').addClass('has-error');  
     },  
     unhighlight: function (element) {  
       $(element).closest('.form-group').removeClass('has-error');  
     },  
     errorElement: 'span',  
     errorClass: 'help-block',  
     errorPlacement: function (error, element) {  
       if (element.parent('.input-group').length) {  
         //error.insertAfter(element.parent());  
       } else {  
         // error.insertAfter(element);  
       }  
     }  
   });  
 cursor validation  
 ------------------  
 function BomFormCurr() {  
   $('#BOMComboForm').find(':text,:radio,:checkbox,select,textarea').each(function () {  
     if (!this.readOnly && !this.disabled && this.required &&  
             $(this).parentsUntil('form', 'div').css('display') != "none" && $(this).css('display') != "none") {  
       if (this.value.trim() == "") {  
         this.focus(); //Dom method  
         this.select(); //Dom method  
         return false;  
       }  
     }  
   });  
 }  
 example see below  
 ---------------------  
 /*Save SaveBOMGrid Save function starts here*/  
 function SaveBOMGridtable() {  
   try {  
     $('#BtnSave').click(function () {  
       $('#pageloaddiv').show();  
       if ($("#BOMComboForm").valid()) {  
           here u can write the logic            
       } else { BomFormCurr(); }  
     });  
   }  
   catch (ex) {  
   }  
 }  
 /*Save SaveBOMGrid Save function end here*/  

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