Databases
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    <p>There are two struts tags which can generate checkbox items on the page.</p> <p><a href="http://struts.apache.org/2.0.14/docs/checkboxlist.html" rel="nofollow">checkboxlist</a></p> <p><a href="http://struts.apache.org/2.0.14/docs/checkbox.html" rel="nofollow">checkbox</a></p> <p>The tag checkboxlist is used to populate checkboxes from a map, list or array. This will generate checkboxes to the number of items in the structure you provide. The <code>list</code> attribute, which is mandatory is used to specify the list or map or array. When the form gets submitted, to get the selected items in your action object, map it using attribute <code>name</code>. i.e. to get the selected items in action, specify the <code>name</code> attribute, define an array or list with the same name in action class, provide the getter and setter for the array or list. You can refer the discussion below to know more:</p> <p><a href="http://www.mkyong.com/struts2/struts-2-scheckboxlist-multiple-check-boxes-example/" rel="nofollow">http://www.mkyong.com/struts2/struts-2-scheckboxlist-multiple-check-boxes-example/</a></p> <p>The checkbox tag will generate a single checkbox item on your page. It is comparatively simple and easy to implement. Please refer the link below to understand how it works:</p> <p><a href="http://www.mkyong.com/struts2/struts-2-scheckbox-checkbox-example/" rel="nofollow">http://www.mkyong.com/struts2/struts-2-scheckbox-checkbox-example/</a></p> <p>And, to validate the checkbox items, you can implement the logic as you handle the basic html + javascript. You may use <code>cssClass</code> attribute to specify the html class while using checkboxlist and then use jQuery select by class to get the items and validate.</p>
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    1. POStruts2 checkbox with iterator
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    1. USJames Jithin
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    1. COI tried that but the thing is my parameter value is null...
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    2. COVerify your code has error. Assigning a to a but not to ay. public void setA(String[] ay){this.a= a;}
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    3. COi tried so but didnt get the parameter value
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