1a5ac904a3b854204a706cec107024581405d4de
gperez2
  Thu Apr 24 13:37:24 2025 -0700
Updating the  missing description page for track warning and adding a sentence with a Hub Track Database Definition page link, refs #32998

diff --git src/hg/hgHubConnect/hgHubConnect.c src/hg/hgHubConnect/hgHubConnect.c
index f11c72467d0..11005440a50 100644
--- src/hg/hgHubConnect/hgHubConnect.c
+++ src/hg/hgHubConnect/hgHubConnect.c
@@ -1623,30 +1623,32 @@
     jsOnEventByIdF("click", "windowX", "closeIframe()");
     if (isEmpty(hubUrl))
         printf("Please wait, loading and checking hub. This usually takes a minute or two but can take up to 20 minutes for big hubs.");
     else
         {
         puts("<p><button id='reloadButton'>Check again</button>");
         puts("&nbsp;&nbsp;<button id='closeButton'>Close this window</button></p>");
         jsOnEventByIdF("click", "reloadButton", "reloadIframe()");
         jsOnEventByIdF("click", "closeButton", "closeIframe()");
         jsInline("document.onkeydown = function(evt) { if (evt.keyCode===27) { closeIframe() } };");
 
         int retVal = doValidateNewHub(hubUrl);
         if (retVal == 0)
             printf("<div>Finished checking %s</div>", hubUrl);
         puts("<hr>");
+        puts("<p>More information about <b>hub settings</b> can be found on the "
+               "<a target=_blank href='https://genome.ucsc.edu/goldenPath/help/trackDb/trackDbHub.html'>Hub Track Database Definition</a> page.");
         puts("<p>Our command line tool <a target=_blank href='https://hgdownload.soe.ucsc.edu/downloads.html#utilities_downloads'>hubCheck</a> "
                 "can be used to obtain the same output from a Unix command line.</p>");
         puts("<p>To download the hubCheck tool for Linux, run these commands"
              " (replace 'linux' with 'macOSX' on a x86 Mac):<br>"
                 "<pre>wget http://hgdownload.cse.ucsc.edu/admin/exe/linux.x86_64/hubCheck\n"
                 "chmod a+x hubCheck\n"
                 "hubCheck https://genome.ucsc.edu/goldenPath/help/examples/hubDirectory/hub.txt</pre></p>");
         puts("<p>You can use the 'Esc' key to close this window.</p>");
         }
     puts("</div>"); // margin 10px
     puts("</div>"); // ui-dialog-titlebar
     puts("</div>"); // ui-dialog
     cartWebEnd();
     return;
     }