When ENUM field has just one value, it could not be set to NULL (bug #783533).

2003-08-05 17:33:04 +00:00
parent a740693bdc
commit 7204e154e9
2 changed files with 12 additions and 4 deletions
--- a/libraries/tbl_change.js
+++ b/libraries/tbl_change.js
@@ -26,10 +26,16 @@ function nullify(theType, urlField, md5Field)
    // Other "ENUM" field
    else if (theType == 2) {
        var elts     = rowForm.elements['field_' + md5Field + '[]'];
-        var elts_cnt = elts.length;
-        for (var i = 0; i < elts_cnt; i++ ) {
-            elts[i].checked = false;
-        } // end for
+        // when there is just one option in ENUM:
+        if (elts.checked) {
+            elts.checked = false;
+        } else {
+            var elts_cnt = elts.length;
+            for (var i = 0; i < elts_cnt; i++ ) {
+                elts[i].checked = false;
+            } // end for
+
+        } // end if
    }
    // Other field types
    else /*if (theType == 5)*/ {