Text Area form control - Change Label value from Javascript

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Loïc Lecomte

• 2023年02月09日 13:53

Hello,

Is it possible to set the label value for a Text Area Control by Javascript ?

If yes, how to do that please ?

KR

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• 

  Tobias

  • 2023年02月09日 17:52

  Hi Loïc
  
  Yes it is. Try this:

  $('[controlholdername="TextArea1"]').find("span")[0].textContent="My new Label";

  TextArea1 is the internal name of your Text Area Control.

  Regards,
  Tobias

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• 

  CAAE

  • 2023年02月10日 07:37

  Hi Tobias,

  I'm doing a test with a text area control and it doesn't work.

  I have the following syntax in JS:  $('[controlholdername="IndicarActividadSub"]').find("span")[0].textContent="My new Label";

  IndicarActividadSub -> is the internal name

  I get error in console Cannot set properties of undefined (setting 'textContent'

  

  If I do console.log($('[controlholdername="IndicarActividadSub"]').find("span")[0]);  a mark undefined.

   

  Attached textArea structure

  

   

  Thnks 

  Dani Oliva

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• 

  Loïc Lecomte

  • 2023年02月14日 10:05

  Hello Tobias, Dani,

  Tobias solution work for me, thanks :)

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  Tobias

  • 2023年02月14日 10:12

  Hi Dani Oliva
  
  What AgilePoint Version do you use? Is it possible to share your example?

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