jQuery validate Uncaught TypeError Cannot read property nodeName of null

Question

I have the following code     document  ready       function                    validator addMethod           lessThan           function  value  element  param                           bind to the blur event of the target in order to revalidate whenever the target field is updated                         var target     param               unbind   validate-lessThan                bind                                blur validate-lessThan                   function                                            element  valid                                                 return parseFloat value   lt   parseFloat target val                         Valoarea trebuie sa fie mai mica sau egala decat valoarea initiala                            gvListDetaliiElemTranAdaugare input name  Valoare    each               function  index  domEle                          this  rules                                add                                           required  true                      minlength  1                      range   0 1  Number MAX VALUE                       lessThan    ListaDetaliiElemTranModelAdaugare     index      ValoareRamasa                       messages                                                required   Valoarea este necesara                            minlength   Valoarea este necesara                            range   Valoarea este necesara                            lessThan   Valoarea trebuie sa fie mai mica sau egala cu         ListaDetaliiElemTranModelAdaugare     index      ValoareRamasa   val                                                                               The code fails then it reeaches   this  rules   with  Uncaught TypeError  Cannot read property  nodeName  of null   the html returned by     gvListDetaliiElemTranAdaugare input name  Valoare    is      lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 0  Valoare  name   ListaDetaliiElemTranModelAdaugare 0   Valoare  onchange   OnValoareChange   this   val     18590   0    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 1  Valoare  name   ListaDetaliiElemTranModelAdaugare 1   Valoare  onchange   OnValoareChange   this   val     22972   1    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 2  Valoare  name   ListaDetaliiElemTranModelAdaugare 2   Valoare  onchange   OnValoareChange   this   val     23036   2    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 3  Valoare  name   ListaDetaliiElemTranModelAdaugare 3   Valoare  onchange   OnValoareChange   this   val     23038   3    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 4  Valoare  name   ListaDetaliiElemTranModelAdaugare 4   Valoare  onchange   OnValoareChange   this   val     425306   4    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 5  Valoare  name   ListaDetaliiElemTranModelAdaugare 5   Valoare  onchange   OnValoareChange   this   val     425308   5    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 6  Valoare  name   ListaDetaliiElemTranModelAdaugare 6   Valoare  onchange   OnValoareChange   this   val     425309   6    type   text  value   0 00000000000  gt       lt input data-type   decimal  id   ListaDetaliiElemTranModelAdaugare 7  Valoare  name   ListaDetaliiElemTranModelAdaugare 7   Valoare  onchange   OnValoareChange   this   val     425310   7    type   text  value   0 00000000000  gt

User · Accepted Answer

I have found the problem   The problem was that the HTML I was trying to validate was not contained within a  lt form gt     lt  form gt  tag   As soon as I did that  I had a context that was not null

jQuery validate Uncaught TypeError: Cannot read property 'nodeName' of null

The Solution to jQuery validate Uncaught TypeError: Cannot read property 'nodeName' of null is

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