RE: validator, range

[Budi Rostiarso]

I've used constants before, for date format pattern and maxlength.
And looks like i'm using the appropriate validator afterall.
So, maxInt is 2147483647. Can you give me the exact maxFloat value...?
hehe...just kidding.


Thanks Dave.


-----Original Message-----
From: David Friedman [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 06, 2003 1:17 PM
To: Struts Users Mailing List
Subject: RE: validator, range


Why not just setup a few constants and use them later as your ${var:max}
where appropriate? I got the maxInteger value from echo printing
Integer.MAX_VALUE.  Once you define a constant for maxInteger or
maxFloat,
just reference it as your var {$maxFloat} or var {$maxInteger}.

<form-validation>
        <global>
                <constant>
                        <constant-name>maxInteger</constant-name>
                        <constant-value>2147483647</constant-value>
                </constant>
        </global>
        <formset>
                <!-- for a bean named "valid" -->
                <form name="valid">
                        <field property="username"
depends="required,integer,intRange">
                                <arg0 key="buy.program.fieldname" />
                                <arg1
                                name="range"
                            key="${var:min}"
                                resource="false"/>
                            <arg2
                                name="range"
                                key="${var:max}"
                                resource="false"/>
                            <var>
                                <var-name>min</var-name>
                                <var-value>10</var-value>
                            </var>
                            <var>
                                <var-name>max</var-name>
                                        <!-- SEE the constant used below
for the intRange? --->
                                <var-value>${maxInteger}</var-value>
                                </var>
                        </field>
                </form>
</form-validation>

-----Original Message-----
From: Budi Rostiarso [mailto:[EMAIL PROTECTED]
Sent: Wednesday, November 05, 2003 10:19 PM
To: [EMAIL PROTECTED]
Subject: validator, range


Hi all,
quick question on validation:
Can we setup validator with rules like  "x must be equal or greater than
8",  just to limit the lower bound ?
Currently, i use the range validator, which means i have to specify the
lower and upper bound, right?

Any clues and pointers appreciated.
Thanks.


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