TYPO3 Core

Bug #99947

Updated by Garvin Hicking 15 days ago

Hi, 

 we have a flexform with two sheets and two lists of Links simplified: 

 <pre> 
 <sheets> 
  <sheet1> 
   <ROOT> 
    <type>array</type> 
    <el> 
     <links> 
      <type>array</type> 
      <el> 
       <link> 
        <type>array</type> 
        <el> 
         [... FIELDS ...] 
        </el> 
       </link> 
      </el> 
     </links> 
    </el> 
   </ROOT> 
  </sheet1> 
  <sheet2> 
   <ROOT> 
    <type>array</type> 
    <el> 
     <links> 
      <type>array</type> 
      <el> 
       <link> 
        <type>array</type> 
        <el> 
         [... FIELDS ...] 
        </el> 
       </link> 
      </el> 
     </links> 
    </el> 
   </ROOT> 
  </sheet2> 
 </sheets> 
 </pre> 

 Now, if one of the Links on sheet1 is to be deleted, a modal dialog popps up: 
 DELETE THIS CONTAINER? 
 Are you sure you want to delete this Container? 
 [CANCEL] [Yes, delete this record] 

 Unfortunately this modal dialog popps up twice on flexforms with two sheets and a list on both. The "modal-backdrop" div of the second dialog sits OVER the first dialog while the second dialog seems to sit under the first dialog. The second modal-backdrop prevents any dialog to be clicked and thus renders the backend inresponsive. 

 This firstly was noticed after upgrading to v11 and the bug is present in 11.5.23 and 11.5.24

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