📄 fieldchecks.html
字号:
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateDate(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateDate</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field is a valid date.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateDouble(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateDouble</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field can safely be converted to a double primitive.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateDoubleRange(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateDoubleRange</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if a fields value is within a range (min & max specified in the vars attribute).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateEmail(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateEmail</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if a field has a valid e-mail address.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateFloat(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateFloat</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field can safely be converted to a float primitive.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateFloatRange(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateFloatRange</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if a fields value is within a range (min & max specified in the vars attribute).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateInteger(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateInteger</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field can safely be converted to an int primitive.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateIntRange(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateIntRange</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if a fields value is within a range (min & max specified in the vars attribute).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateLong(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateLong</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field can safely be converted to a long primitive.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateMask(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateMask</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field matches the regular expression in the field's mask attribute.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateMaxLength(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateMaxLength</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field's length is less than or equal to the maximum value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateMinLength(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateMinLength</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field's length is greater than or equal to the minimum value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateRequired(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateRequired</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field isn't null and length of the field is greater than zero not including whitespace.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateRequiredIf(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateRequiredIf</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Checks if the field isn't null based on the values of other fields.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/FieldChecks.html#validateShort(java.lang.Object, org.apache.commons.validator.ValidatorAction, org.apache.commons.validator.Field, org.apache.struts.action.ActionMessages, org.apache.commons.validator.Validator, javax.servlet.http.HttpServletRequest)">validateShort</A></B>(java.lang.Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, <A HREF="../../../../org/apache/struts/action/ActionMessages.html">ActionMessages</A> errors, org.apache.commons.validator.Validator validator, javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -