Fixes #7705. Implement dirty workaround to skip sending of 'not exploded' TG FE's auf save.

extension/Classes/Core/AbstractBuildForm.php

@@ -9,6 +9,7 @@
 namespace IMATHUZH\Qfq\Core;
 
 use IMATHUZH\Qfq\Core\Database\Database;
+use IMATHUZH\Qfq\Core\Form\Checkbox;
 use IMATHUZH\Qfq\Core\Helper\HelperFile;
 use IMATHUZH\Qfq\Core\Helper\HelperFormElement;
 use IMATHUZH\Qfq\Core\Helper\KeyValueStringParser;
@@ -21,7 +22,6 @@ use IMATHUZH\Qfq\Core\Report\Link;
 use IMATHUZH\Qfq\Core\Report\Report;
 use IMATHUZH\Qfq\Core\Store\Sip;
 use IMATHUZH\Qfq\Core\Store\Store;
-use IMATHUZH\Qfq\Core\Form\Checkbox;
 
 /**
  * Class AbstractBuildForm
@@ -763,6 +763,10 @@ abstract class AbstractBuildForm {
                 continue; // skip this FE
             }
 
+            // #7705. Dirty fix: 'form_save and fresh created tg element can't be updated, cause the HTML id is unknown: skip those.
+            if ($mode == FORM_SAVE && false != stripos($fe[FE_NAME], '%d')) {
+                continue; // skip this FE
+            }
             $flagOutput = ($fe[FE_TYPE] !== FE_TYPE_EXTRA); // type='extra' will not displayed and not transmitted to the form.
 
             $debugStack = array();
@@ -3667,9 +3671,7 @@ EOT;
      * '{{!SELECT ...' statement, that one will be fired. In case of an non-primary FE, the result array are the
      * values for the copies of the specific FE.
      *
-     * Additional the maximum count of all select rows will be determined and returned.
-     *
-     * @return int   max number of records in FormElement[FE_VALUE] over all FormElements.
+     * @return int   Count of records in FormElement[FE_VALUE] over all FormElements.
      * @throws \CodeException
      * @throws \DbException
      * @throws \UserFormException

extension/Classes/Core/Save.php

@@ -171,7 +171,9 @@ class Save {
                     break;
             }
             $feName = $formElement[FE_NAME];
-            if (!isset($formValues[$feName]) && $this->isMemberOfTemplateGroup($formElement)) {
+
+            // #7705. Skip FE, which are not already expanded. Detect them by '%' (== '%d')
+            if (!isset($formValues[$feName]) && false === stripos($feName, '%d') && $this->isMemberOfTemplateGroup($formElement)) {
                 $formValues[$feName] = $formElement[FE_VALUE];
             }
         }