From: otbutz <tbutz@optitool.de>
Date: Tue, 23 Mar 2021 23:09:26 +0000 (+0100)
Subject: Validate countrycodes (#108)
X-Git-Url: https://git.openstreetmap.org./nominatim-ui.git/commitdiff_plain/a6e3425fd49331782c847b18668ad12ee5984d08

Validate countrycodes (#108)

* Change label to `Country Codes`
* Validate country codes input
---

diff --git a/src/components/SearchSection.svelte b/src/components/SearchSection.svelte
index 207af21..d321eb4 100644
--- a/src/components/SearchSection.svelte
+++ b/src/components/SearchSection.svelte
@@ -192,9 +192,9 @@
     </li>
 
     <li>
-      <label for="option_ccode">Countries</label>
+      <label for="option_ccode">Country Codes</label>
       <input type="text" placeholder="e.g. de,gb" class="form-control form-control-sm d-inline w-auto api-param-setting"
-             data-api-param="countrycodes" id="option_ccode" size="15"
+             data-api-param="countrycodes" id="option_ccode" size="15" pattern="[a-zA-Z]{2}(,[a-zA-Z]{2})*"
              value="{api_request_params.countrycodes || ''}"
              on:change={set_api_param}>
     </li>