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<p><lift:helloWorld.howdy /></p>
class HelloWorld {
def howdy = <span>Welcome to helloworld at
{new _root_.java.util.Date}</span>
}
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<p>
<lift:helloWorld.howdy />
</p>
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class HelloWorld {
def howdy =
<span>
Welcome to helloworld at
{new _root_.java.util.Date}
</span>
}
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<lift:SampleSnipet.add form=quot;POSTquot;>
<entry:description />
<entry:amount /> <br />
<entry:submit />
</lift: SampleSnipet.add >
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class SampleSnipet
def add (xhtml : NodeSeq) : NodeSeq = {
var desc = quot;quot;
var amount = quot;0quot;
def processEntryAdd () { ... }
bind(quot;entryquot;, xhtml,
quot;descriptionquot; -> SHtml.text(desc, desc = _),
quot;amountquot; -> SHtml.text(amount, amount = _),
quot;submitquot; -> SHtml.submit(Add,
processEntryAdd))
}
}
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class Expense extends LongKeyedMapper[Expense] with IdPK {
def getSingleton = Expense
object dateOf extends MappedDateTime(this)
object description extends MappedString(this,100)
object amount extends MappedDecimal(this,
MathContext.DECIMAL64, 2)
object account extends
MappedLongForeignKey(this, Account)
}
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object Expense extends Expense with
LongKeyedMetaMapper[Expense] {
override def fieldOrder =
List(dateOf, description, amount)
}
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val myEntries1 = Expense.findAll
val myEntries2 = Expense.findAll(By_>(Expense.amout,5) )
val recentEntries = Expense.findAll(
BySql(quot;dateOf > (CURRENT_DATE - interval ’30 days’)quot;,
IHaveValidatedThisSQL(quot;dchenbeckerquot;,quot;2008-12-03quot;))
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var myEntr= Expense.create
myEntry.dateOf(new Date).description(quot;A sample entryquot;)
myEntry.amount(BigDecimal(quot;127.20quot;))
myEntry.save
myEntry.delete
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