From f9e284fea9413e64b0dd220125792494534f5263 Mon Sep 17 00:00:00 2001
From: Nisha-admin <167525268+Nisha-admin@users.noreply.github.com>
Date: Tue, 28 Oct 2025 17:31:39 +0530
Subject: [PATCH 1/2] Add file attachment validation script

An onSubmit Client script that checks for file attachment criteria.
---
 Check Attachment | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 Check Attachment

diff --git a/Check Attachment b/Check Attachment
new file mode 100644
index 0000000000..2d57044521
--- /dev/null
+++ b/Check Attachment	
@@ -0,0 +1,3 @@
+An onSubmit Client script that checks whether only one file is attached and also file type should be .doc, .pdf or .txt. Otherwise form will not be submitted and required error message will be displayed to user.
+
+Note: Check this property - glide.attachment.extensions

From 795a4ce57fff260db2cf47ec825bf83e87d4d502 Mon Sep 17 00:00:00 2001
From: Nisha-admin <167525268+Nisha-admin@users.noreply.github.com>
Date: Tue, 28 Oct 2025 17:32:54 +0530
Subject: [PATCH 2/2] Add file type validation for attachments on submit

---
 CheckAttachmentFiletypr.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 CheckAttachmentFiletypr.js

diff --git a/CheckAttachmentFiletypr.js b/CheckAttachmentFiletypr.js
new file mode 100644
index 0000000000..b134145dd1
--- /dev/null
+++ b/CheckAttachmentFiletypr.js
@@ -0,0 +1,30 @@
+function onSubmit() {
+    var arr = [];
+    var extension1 = '.txt';
+    var extension2 = '.pdf';
+    var extension3 = '.docx';
+    var names = this.document.getElementsByClassName('get-attachment ng-binding ng-scope');
+    for (var i = 0; i < names.length; i++) {
+        var val = names[i].innerHTML;
+        arr.push(val.toString());
+    }
+
+    var countRequired = 1;
+    if (window == null) {
+        if (this.document.getElementsByClassName('get-attachment').length != countRequired) {
+            g_form.addErrorMessage('You can add only one attachment');
+            return false;
+        }
+    }
+
+    for (var j = 0; j < arr.length; j++) {
+        if ((arr[j].indexOf(extension1) > -1) || (arr[j].indexOf(extension2) > -1) || (arr[j].indexOf(extension3) > -1)) {
+            return true;
+        } else {
+            g_form.addErrorMessage('Unsupported file format. Please attach files with extensions .txt, .pdf, .doc');
+            return false;
+        }
+
+    }
+
+}