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    <p>I've tested this with a standard label and it works:</p> <pre><code>Label ml; String msg = "Hello! \n I'm here."; add(ml = new Label("multiline",msg)); ml.add(AttributeModifier.append("title", msg)); </code></pre> <p><strong>UPDATED</strong></p> <p>Unfortunately it's not possible to control the style of the tooltip generated with the attribute 'title' because it's a OS native component. However you could easily adapt the code you have found at <a href="http://www.mkyong.com/jquery/how-to-create-a-tooltips-with-jquery/" rel="nofollow">http://www.mkyong.com/jquery/how-to-create-a-tooltips-with-jquery/</a>. You can put the text of the tooltip in a custom attribute, let's call it 'toolTipText':</p> <pre><code>String tooltipMsg = Strings.toMultilineMarkup(yourMsgFromDb).toString(); ... yourLabel.add(AttributeModifier.append("toolTipText", tooltipMsg)); </code></pre> <p>Please note that you must use toMultilineMarkup to maintain the line breaks in the tooltip. Now you should slightly modify function showTooltip to use the value inserted into the custom attribute:</p> <pre><code>var showTooltip = function(event) { $('div.tooltip').remove(); $('&lt;div class="tooltip"&gt;' + $(this).attr('toolTipText') +'&lt;/div&gt;') .appendTo('body'); changeTooltipPosition(event); }; </code></pre> <p>Finally, you have to tell JQuery to use tooltip with your tag. You must replace "span#hint,label#username'" with the selector matching your component.</p> <p>I've tested and it seems to work.</p>
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    1. USAndrea Del Bene
    1. USAndrea Del Bene
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    1. COThanks Andrea. Before I mark this as answer can you please suggest if I can apply cutom CSS to the tooltip created using "title" attribute (similar to the .tooltip style in the example URL above)? I would also be testing it.
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    2. COthanks Andrea for the solution !!
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    3. COHi Andrea, one follow up question. When I was actually implementing I came across this issue that how I could display on html. I am using something like following: <span class="hint" wicket:id="multiLineLabel"></span>. no text is getting displayed as in the code i haven't assigned any text to the label, i assigned it to the new attribute. now can you give me an example on how can i display say an image using css for this span. is there any other way?
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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