ICEfaces
  1. ICEfaces
  2. ICE-8907

Add "maxlength" attribute to ace:textAreaEntry

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 3.3
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            ICEfaces ace:textAreaEntry

            Description

            In order to provide a more convenient way to restrict the maximum length of the value of an ace:textAreaEntry a new "maxlength" attribute should be added.

            This attribute would optionally accept an integer value to specify the maximum number of characters that may be entered in this field.

              Activity

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              Ken Fyten added a comment -

              The compat ice:inputTextarea comp. already has this feature for reference.

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              Ken Fyten added a comment - The compat ice:inputTextarea comp. already has this feature for reference.
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              yip.ng added a comment -

              Code in compat:

              Java:
              rendererJS.put(HTML.ONKEYDOWN_ATTR, handler);
              rendererJS.put(HTML.ONCHANGE_ATTR, handler);
              JS:
              if (maxlength >= 0 && field.value.length > maxlength)

              { field.value = field.value.substring(0, maxlength); }
              Show
              yip.ng added a comment - Code in compat: Java: rendererJS.put(HTML.ONKEYDOWN_ATTR, handler); rendererJS.put(HTML.ONCHANGE_ATTR, handler); JS: if (maxlength >= 0 && field.value.length > maxlength) { field.value = field.value.substring(0, maxlength); }
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              yip.ng added a comment -

              Done based on above, but using jQuery and keyup event. keydown will cause one-off problem because input character is not in value yet. Ditto keypress. (Then change event is not required? Not 100% sure. Kept it just in case.)

              M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\resources\icefaces.ace\textareaentry\textareaentry.js#33210
              M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\src\org\icefaces\ace\component\textareaentry\TextAreaEntryMeta.java#33210
              M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\src\org\icefaces\ace\component\textareaentry\TextAreaEntryRenderer.java#33210

              Show
              yip.ng added a comment - Done based on above, but using jQuery and keyup event. keydown will cause one-off problem because input character is not in value yet. Ditto keypress. (Then change event is not required? Not 100% sure. Kept it just in case.) M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\resources\icefaces.ace\textareaentry\textareaentry.js#33210 M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\src\org\icefaces\ace\component\textareaentry\TextAreaEntryMeta.java#33210 M: C:\svn\ossrepo\icefaces3\trunk\icefaces\ace\component\src\org\icefaces\ace\component\textareaentry\TextAreaEntryRenderer.java#33210

                People

                • Assignee:
                  yip.ng
                  Reporter:
                  Ken Fyten
                • Votes:
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                  Watchers:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: