Revize dde3db30

Re #8587 - Error handling improved in all javascript files

static/js/index.js

@@ -43 +43 @@
         },
         loadPage: async function (page, perPage) {
             // download a list of all available certificates and display them in the table
+            this.errorMessage = "";
             try {
                 var params = {
                     page: page - 1,
@@ -59 +60 @@
                     this.hasPreviousPage = page > 1;
                     this.hasNextPage = await this.checkIfNextPage(page, this.certificatesPerPage);
                 }
+                else {
+                    this.errorMessage = "Error occurred while loading certificate page.";
+                    console.error(response.data["data"]);
+                }
             } catch (error) {
+                this.errorMessage = "Error occurred while loading certificate page.";
                 console.log(error);
             }
         },
@@ -119 +125 @@
                 if (response.data["success"]) {
                     return response.data["data"].length > 0;
                 }
+                this.errorMessage = "Error occurred while loading certificate page.";
                 return false;
             } catch (error) {
+                this.errorMessage = "Error occurred while loading certificate page.";
+                console.error(error);
                 return false;
             }
         }