Add option to hide form error message

InvenTree/part/templates/part/part_base.html

@@ -241,6 +241,7 @@
             "{% url 'part-pricing' part.id %}",
             {
                 submit_text: 'Calculate',
+                hideErrorMessage: true,
             }
         );
     });

InvenTree/templates/js/modals.js

@@ -739,9 +739,10 @@ function handleModalForm(url, options) {
                     // Form was returned, invalid!
                     else {
 
-                        var warningDiv = $(modal).find('#form-validation-warning');
-
-                        warningDiv.css('display', 'block');
+                        if (!options.hideErrorMessage) {
+                            var warningDiv = $(modal).find('#form-validation-warning');
+                            warningDiv.css('display', 'block');
+                        }
 
                         if (response.html_form) {
                             injectModalForm(modal, response.html_form);