Preventive file - inline forms

1 files changed, 23 insertions, 0 deletions

diff --git a/ishtar_common/static/js/ishtar.js b/ishtar_common/static/js/ishtar.js
index 897356fe3..3fa293deb 100644
--- a/ishtar_common/static/js/ishtar.js
+++ b/ishtar_common/static/js/ishtar.js
@@ -1874,4 +1874,27 @@ var update_select_widget = function(input_name, values, only_values, excluded_va
 		}
 	}
 	$("#id_" + input_name).html(options);
+};
+
+var inline_register_add_button = function(slug){
+    let inline_form = document.querySelectorAll(".form-" + slug);
+    let inline_container = document.querySelector("#formset-container-" + slug);
+    let inline_add_button = document.querySelector("#add-form-" + slug);
+    let inline_div_add_button = document.querySelector("#div-add-form-" + slug);
+    let inline_total_forms = document.querySelector("#id_" + slug + "-TOTAL_FORMS");
+    let inline_form_num = inline_form.length - 1;
+    inline_add_button.addEventListener(
+        'click', function(e){
+            e.preventDefault();
+            let new_form = inline_form[0].cloneNode(true);
+            let form_regex_var = slug + '(\\d){1}-';
+            let form_regex = new RegExp(form_regex_var, 'g');
+            inline_form_num++;
+            console.log(new_form);
+            new_form.innerHTML = new_form.innerHTML.replace(
+                form_regex, slug + `-${inline_form_num}-`);
+            inline_container.insertBefore(new_form, inline_div_add_button);
+            inline_total_forms.setAttribute('value', `${inline_form_num+1}`);
+        }
+    );
 };
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