2e51ddb856d99b25998ea2b75907103d15b1ff6c
galt
  Tue Apr 15 12:31:02 2025 -0700
Makes configuration instructions for URL-only custom tracks very obvious with red message at the top. refs #20985

diff --git src/hg/hgCustom/hgCustom.c src/hg/hgCustom/hgCustom.c
index 05bace98840..70c7b7a6f20 100644
--- src/hg/hgCustom/hgCustom.c
+++ src/hg/hgCustom/hgCustom.c
@@ -231,31 +231,40 @@
     /* send two lines of the message to the apache error log also: */
     char *tmpString = replaceChars(err, "\n", " ");
     fprintf(stderr, "hgCustom load error: %s\n", tmpString);
     freeMem(tmpString);
     }
 
 cgiSimpleTableStart();
 
 /* first rows for update form are for track and browser line entry */
 if (isUpdateForm)
     {
     /* row for instructions */
     cgiSimpleTableRowStart();
     cgiSimpleTableFieldStart();
     if (dataUrl)
-        puts("Configuration:");
+        {
+      printf(
+     "<span style='color:RED'>"
+     "To update this data which was loaded via URL, <br>"
+     " press submit to go to \"Manage Custom Tracks\" page, <br>"
+     "select the checkbox box in the update column beside this custom track, <br>"
+     "and press the update button at the top of the column.\n</span><p><p> ");
+
+        puts("Current Loaded Configuration (do not update here):");
+        }
     else
         {
         puts("Edit configuration:");
         }
     cgiTableFieldEnd();
     cgiTableField("&nbsp;");
     puts("<TD ALIGN='RIGHT'>");
     if (warnOnly)
 	{
 	cgiMakeButtonWithOnClick("ContinueWithWarn", "Continue with Warning", NULL, "return submitClick(this);");
 	printf("&nbsp;");
 	jsInline(
 	    "$('textarea').change(function() {\n"
 	    "    $('#ContinueWithWarn').hide();\n"
 	    "});\n");
@@ -351,34 +360,30 @@
 	    "});\n");
 	}
     cgiMakeButtonWithOnClick("Submit", "Submit", NULL, "return submitClick(this);");
     printf("<img id='loadingImg' src='../images/loading.gif' />\n");
     cgiTableFieldEnd();
     }
 cgiTableRowEnd();
 
 /* next row - text entry box for  data, and clear button */
 cgiSimpleTableRowStart();
 puts("<TD COLSPAN=2>");
 if (dataUrl)
     {
     /* can't update via pasting if loaded from URL */
  safef(buf, sizeof buf, "Data was uploaded from URL: %s\n"
-     "\n"
-     "To update this data, press submit to go to \"Manage Custom Tracks\" page, "
-     "select the checkbox box in the update column beside this custom track, "
-     "and press the update button at the top of the column. "
      , ctDataUrl(ct));
 
     cgiMakeTextAreaDisableable(hgCtDataText, buf,
                                 TEXT_ENTRY_ROWS, TEXT_ENTRY_COLS, TRUE);
     }
 else
     {
     int rows = (isUpdateForm ? TEXT_ENTRY_ROWS - CONFIG_ENTRY_ROWS :
                                 TEXT_ENTRY_ROWS);
     cgiMakeTextArea(hgCtDataText, cartUsualString(cart, hgCtDataText, ""),
                                     rows, TEXT_ENTRY_COLS);
     }
 
 cgiTableFieldEnd();