下面的表单放在JSP里可以正常运行
<form action="update.action" method="post">
<input type="hidden" name="tuser.id" value="${tuser.id }"><BR>
<input type="text" name="tuser.username" value="${tuser.username }">
<input type="password" name="tuser.password" value="${tuser.password }">
<input type="SUBMIT">
</form>
<form action="update.action" method="post">
<input type="hidden" name="tuser.id" value="<s:property value="tuser.id"/>"><BR>
<input type="text" name="tuser.username" value="<s:property value="tuser.username"/>">
<input type="password" name="tuser.password" value="<s:property value="tuser.password"/>">
<input type="submit" value="OK">
</form>
====================================================================================
可是下面的代码不能正常运行,总是有异常 <s:form action="update">
<s:textfield name="id" label="<s:property value='tuser.id'/>"></s:textfield>
<s:textfield name="username" label="<s:property value='tuser.username'/>"></s:textfield>
<s:textfield name="password" label="<s:property value='tuser.username'/>"></s:textfield>
<s:submit name="did he"></s:submit>
</s:form>
<s:form action="update">
<s:hidden name="tuser.id" value="${tuser.id }"></s:hidden>
<s:textfield name="tuser.username" value="${tuser.username }" label="用户"></s:textfield>
<s:submit></s:submit>
<s:reset></s:reset>
</s:form> 在网上找到说有label="<s:property value="tuser.username"/>" 改成label="<s:property value='tuser.username'/>" 可是还是得不到值!反而把<s:property value='tuser.username'/> 打出来.
请高人帮我解决如何嵌套自己的标签和EL表达式,谢谢!(我晕,我没有分数...想要分数的大仙不好意思了...)
<form action="update.action" method="post">
<input type="hidden" name="tuser.id" value="${tuser.id }"><BR>
<input type="text" name="tuser.username" value="${tuser.username }">
<input type="password" name="tuser.password" value="${tuser.password }">
<input type="SUBMIT">
</form>
<form action="update.action" method="post">
<input type="hidden" name="tuser.id" value="<s:property value="tuser.id"/>"><BR>
<input type="text" name="tuser.username" value="<s:property value="tuser.username"/>">
<input type="password" name="tuser.password" value="<s:property value="tuser.password"/>">
<input type="submit" value="OK">
</form>
====================================================================================
可是下面的代码不能正常运行,总是有异常 <s:form action="update">
<s:textfield name="id" label="<s:property value='tuser.id'/>"></s:textfield>
<s:textfield name="username" label="<s:property value='tuser.username'/>"></s:textfield>
<s:textfield name="password" label="<s:property value='tuser.username'/>"></s:textfield>
<s:submit name="did he"></s:submit>
</s:form>
<s:form action="update">
<s:hidden name="tuser.id" value="${tuser.id }"></s:hidden>
<s:textfield name="tuser.username" value="${tuser.username }" label="用户"></s:textfield>
<s:submit></s:submit>
<s:reset></s:reset>
</s:form> 在网上找到说有label="<s:property value="tuser.username"/>" 改成label="<s:property value='tuser.username'/>" 可是还是得不到值!反而把<s:property value='tuser.username'/> 打出来.
请高人帮我解决如何嵌套自己的标签和EL表达式,谢谢!(我晕,我没有分数...想要分数的大仙不好意思了...)
解决方案 »
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