Use Taxonomyterm to populate Taxonomyselectlist

Thanks a lot.

I could not prepopulate taxonomy term in dropdown menu following the manual. And this code solved problem.
Had a correct a bit, because variable names already changed.

Had this in template

</div><div class="field-type-taxonomy-term-reference field-name-field-form-of-contract field-widget-options-select form-wrapper" id="edit-field-form-of-contract"><div class="form-item form-type-select form-item-field-form-of-contract-und">
  <label for="edit-field-form-of-contract-und">Form of Contract </label>
 <select id="edit-field-form-of-contract-und" name="field_form_of_contract[und]" class="form-select"><option value="_none">- None -</option><option value="275" selected="selected">Sale</option><option value="276">Rent</option><option value="1118">Swap</option><option value="277">Lease</option><option value="1117">XRP trade</option><option value="1116">Activation</option><option value="278">Other</option></select>

After this (in prepopulate.module)

function _prepopulate_request_walk(&$form, &$request_slice) {
  $limited_types = array('value', 'hidden', 'button', 'image_button');
  if (is_array($request_slice)) {
    foreach (array_keys($request_slice) as $request_variable) {
      if (element_child($request_variable) && !empty($form[$request_variable]) &&
       (!isset($form[$request_variable]['#type']) || !in_array($form[$request_variable]['#type'], $limited_types))) {
        if (!isset($form[$request_variable]['#access']) || $form[$request_variable]['#access'] != FALSE) {
          _prepopulate_request_walk($form[$request_variable], $request_slice[$request_variable]);
        }
      }

Added this

//fetch taxonomytermid if asked to
     elseif($request_variable == "term"){
        $termName = $request_slice[$request_variable];
        $term = taxonomy_get_term_by_name($termName);
        if(1 == count($term)){
          $tid = key($term);
          $form['#value'] = $tid;
       }
      }

node/add/CONTENTTYPE?edit[FIELDNAME][und][term]=MY_TAXONOMY_TERM_NAME (not tid)

may be somebody could compile patch from this