Undo and Redo"

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(Article rewrite, alt attributes & keyboard shortcuts added.)
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== Undo<br> ==
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== Undo ==
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The '''Undo''' feature is a quick way to cancel the recently introduced change and restore the document to its previous state.
  
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CKEditor contains many useful functions for example undo and redo function.
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This is especially useful when the last performed operation was particularly destructive to the document, like in a situation when you select all of its content and accidentally delete it.
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"Undo" function is helpful when user needs to cancel previous changes. <br>
 
  
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You can activate the "undo" function in two ways:<br>
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To revert the last action activate the '''Undo''' command in two ways:
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# Press the [[Image:CKEditor_undo.png|alt=Undo]] button on the toolbar.
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# Press the ''Ctrl+Z'' combination on your keyboard.
  
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# by pressing the [[Image:CKEditor_undo.png]]button on the toolbar.
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Since CKEditor defaults to support 20 undo levels you can usually go back as many steps as required.
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# by pressing the combination of CTRL+Z on the keyboard.
 
  
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After user activates the function it will go back to the last change that had been made e.g.: You have written a whole chapter in your text, highlighted it and then deleted it accidently.  In order to restore it user may activate the "Undo" function which will take you back to the moment when the chapter was highlighted but has not been deleted yet. This option allows user to go as many steps back as desired.
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== Redo ==
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The '''Redo''' feature lets you revert the last undo operation. This means that the document returns to the state it was in before you performed the undo.
  
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== Redo ==
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To revert the last undo operation activate the '''Redo''' command in two ways:
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# Press the [[Image:CKEditor_redo.png|alt=Redo]] button on the toolbar.
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# Press the ''Ctrl+Y'' combination on your keyboard.
  
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If "undo" function was used and for any reason user wish to go back to the state before the undo, the redo function may be used. In order to activate redo option, [[Image:CKEditor_redo.png]] button on the toolbar.
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Just like with undo, many redo levels are supported, so you can usually go forward as many steps as required.

Revision as of 12:27, 22 October 2010

Undo

The Undo feature is a quick way to cancel the recently introduced change and restore the document to its previous state.

This is especially useful when the last performed operation was particularly destructive to the document, like in a situation when you select all of its content and accidentally delete it.

To revert the last action activate the Undo command in two ways:

  1. Press the Undo button on the toolbar.
  2. Press the Ctrl+Z combination on your keyboard.

Since CKEditor defaults to support 20 undo levels you can usually go back as many steps as required.

Redo

The Redo feature lets you revert the last undo operation. This means that the document returns to the state it was in before you performed the undo.

To revert the last undo operation activate the Redo command in two ways:

  1. Press the Redo button on the toolbar.
  2. Press the Ctrl+Y combination on your keyboard.

Just like with undo, many redo levels are supported, so you can usually go forward as many steps as required.

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