定义标记错误1
package text;
/**
* @author 让痛苦痛苦
* 借助于JavaScritDropDownRequiresTag文件的代码
*/
import javax.servlet.jsp.tagext.*;
public class JavaScriptDropdownRequiredValidationTag extends TagExtraInfo{
public boolean isValid(TagData td)
{
boolean isOkay=true;
try {
String formAndInput=(String)td.getAttribute("formAndInputtName");
if(formAndInput.indexOf("")!=-1)
{
isOkay=false;
}
if(formAndInput.indexOf(".")==-1)
{
isOkay=false;
}
String jsGUIAlerName=(String)td.getAttribute("alertGUIName");
if(jsGUIAlerName.length()==0)
{
isOkay=false;
}
} catch (Exception e) {
System.out.println("Failure in Tag Validation");
e.printStackTrace();
// TODO: handle exception
}
return isOkay;
}
}