Ryan, Hello again. Is it possible to use a regular expression with a textfield? I don't want to use it to read a number, but a string.
Thanks On 14/10/06, Ryan Holmes <[EMAIL PROTECTED]> wrote:
Change this: <binding name="translator" value="translator:number,pattern=#.#"/> to this: <binding name="translator" value="translator:number,pattern=#.#,omitZero=false"/> The 'omitZero' property in org.apache.tapestry.form.translator.NumberTranslator is true by default. Paul Ferraro (who I believe contributed much of the translation and validation system for Tap 4.0) argues that omitZero should be false by default in this JIRA issue: http://issues.apache.org/jira/browse/TAPESTRY-633 So vote for it if you agree. -Ryan On Oct 14, 2006, at 11:44 AM, Jabbar wrote: > Oops. The textfield component definition is > > <component id="dailyHighThreshold" type="TextField"> > <binding name="value" > value="currentChannelSetup.dailyThreshold.highThresholdDouble"/> > > <binding name="translator" > value="translator:number,pattern=#.#"/> > <binding name="validators" > value="validators:required[You must > enter {0}!], min=0"/> > <binding name="displayName" > value="literal:Daily High Threshold"/> > > <binding name="disabled" > value="!currentChannelSetup.dailyThreshold.dailyThresholdEnabled"/> > </component> > > On 14/10/06, Jabbar <[EMAIL PROTECTED]> wrote: >> Hello again, >> I have another problem. It concerns the textfield the definition is >> >> <component id="dailyHighThreshold" type="TextField"> >> <binding name="value" >> value="currentChannelSetup.dailyThreshold.highThresholdDouble"/> >> <!-- >> <binding name="translator" >> value="translator:number,pattern=#.#"/> >> <binding name="validators" >> value="validators:required[You must >> enter {0}!], min=0"/> >> <binding name="displayName" >> value="literal:Daily High Threshold"/> >> --> >> <binding name="disabled" >> value="!currentChannelSetup.dailyThreshold.dailyThresholdEnabled"/> >> </component> >> >> >> when value is numeric 0 then the textfield also shows a blank. I >> don't >> understand this! Anybody got any ideas? >> >> >> -- >> Thanks >> >> A Jabbar Azam >> > > > -- > Thanks > > A Jabbar Azam > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > Ryan Holmes, CISSP [EMAIL PROTECTED] ph. (213) 626-0026 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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