execCommand

[picyka]

  with btnCopiarResumo, JSInterface do
    JSAddListener('click', JSFunction('sender', 'var textarea = document.getElementById(' + UniMemoResumo.JSName + '.inputId); '
      + 'textarea.select(); '
      + 'document.execCommand(''copy'');'));

Currently I use this routine to copy text from a memo, it works very well. I would like that,

when the person clicked on the button, before I copied the text,

I could go to the server, and feed the memo, I would have to execute it on the server before executing the JS click.

 

can i do it?

[Sherzod]

Hello,

Sorry, your question is not very clear.

Could you please explain in more detail? 

[picyka]

function click(sender, e, eOpts)
{
  Ext.defer(function(){
        ajaxRequest(sender, '_beforeClick', [])
    }, 5);

  var textarea = document.getElementById(UniMemoResumo.JSName + '.inputId);
  textarea.select();
  document.execCommand(''copy'');
}

Before copying the text of the memo, I need to feed it.

[Roberto Nicchi]

1 hour ago, picyka said:

function click(sender, e, eOpts)
{
  Ext.defer(function(){
        ajaxRequest(sender, '_beforeClick', [])
    }, 5);

  var textarea = document.getElementById(UniMemoResumo.JSName + '.inputId);
  textarea.select();
  document.execCommand(''copy'');
}

Before copying the text of the memo, I need to feed it.

Try

with copy_but, JSInterface do
    JSAddListener('click', JSFunction('sender', 'var textarea = document.getElementById(' + unimemo1.JSName + '.inputId); '
      + 'textarea.value=textarea.value.trim(); '
      + 'textarea.select(); '
      + 'document.execCommand(''copy'');'));
 

Seems to work.

[picyka]

36 minutes ago, Roberto Nicchi said:

Try

with copy_but, JSInterface do
    JSAddListener('click', JSFunction('sender', 'var textarea = document.getElementById(' + unimemo1.JSName + '.inputId); '
      + 'textarea.value=textarea.value.trim(); '
      + 'textarea.select(); '
      + 'document.execCommand(''copy'');'));
 

Seems to work.

I need to set the text to the memo, before executing the click, I would like to do this in the button itself.

[picyka]

I changed the screen format, you can deconcide this post.