Store HTML "id" parameter value in wxHtmlCell.

Pass on the value of the ID to the cell object when adding a new cell.

Closes #15535.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74880 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/html/m_tables.cpp

@@ -284,6 +284,13 @@ void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
 
     /* scan for parameters: */
 
+    // id:
+    wxString idvalue;
+    if (tag.GetParamAsString(wxT("ID"), &idvalue))
+    {
+        cell->SetId(idvalue);
+    }
+
     // width:
     {
         if (tag.HasParam(wxT("WIDTH")))