我有一个窗体,其中我使用单选按钮切换'input text>
与<select>
。问题是,当用户在<input text>
中输入值而不是<select>
时,我会正确返回结果。表单提交后选择值为空
基本上我发送检索类别(即选择radio buttons
要么<input text>
或select
)和searchKey(的<input text>
值或select
)。当我使用<input text>
时,表格提交后将传输值,而没有使用select
传输值,但两者的名称相同。即searchKey
任何人都可以请指出代码中的错误?
<div class="well">
<form class="form-horizontal" action="<%=request.getContextPath()%>/modules/singoliMandrini/ricerca/viewRicerca.jsp" method="post">
<fieldset>
<legend>Ricerca un mandrini</legend>
<div class="form-group" >
<label class="col-lg-2 control-label">Search by</label>
<div class="col-lg-6">
<div class="radio">
<label> <input onclick="showStuff('selection','status');" type="radio" name="searchType" value="id_singoli" />id mandrino</label>
</div>
<div class="radio">
<label> <input onclick="showStuff('selection','status');" type="radio" name="searchType" value="id_tipo" />id tipo</label>
</div>
<div class="radio">
<label> <input onclick="showStuff('selection','status');" type="radio" name="searchType" value="model" />model</label>
</div>
<div class="radio">
<label> <input onclick="showStuff('status','selection');" type="radio" name="searchType" value="status" />stato</label>
</div>
<div class="radio">
<label> <input onclick="showStuff('selection','status');" type="radio" name="searchType" value="linea" />linea</label>
</div>
</div>
</div>
<div class="form-group tempHide" id="selection">
<label for="inputEmail" class="col-lg-2 control-label">Search keywords</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="searchKey" placeholder="keywords" />
</div>
</div>
<div class="form-group tempHide" id="status">
<label for="select" class="col-lg-2 control-label">Search keywords</label>
<div class="col-lg-4">
<select class="form-control input-sm" name="searchKey">
<option value="disponibile">disponibile</option>
<option value="montato">montato</option>
<option value="scrap">scrap</option>
</select>
</div>
</div>
</fieldset>
<p class="text-right">
<input class="btn btn-info" type="submit" value="Ricerca" name="ricerca" />
</p>
</form>
</div>
<% if(request.getParameter("ricerca")!=null) {
ricercaTipo ric = new ricercaTipo();
ArrayList<ricercaBean> list = new ArrayList<ricercaBean>();
list = ric.search(ricerca);
if(list.size()>0){
%>
<div class="well">
<table class="table table-striped table-hover ">
<thead>
<tr>
<th>#</th>
<th>id</th>
<th>Brand</th>
<th>Model</th>
<th>RPM</th>
<th>Nota</th>
</tr>
</thead>
<tbody>
<% for(int index=0;index<list.size();index++) { %>
<tr class="active">
<td><%=index+1%></td>
<td><%=list.get(index).getId_mandrino()%></td>
<td><%=list.get(index).getId_tipo()%></td>
<td><%=list.get(index).getModel()%></td>
<td><%=list.get(index).getTimeStamp()%></td>
<td><%=list.get(index).getStatus()%></td>
</tr>
<%} %>
</tbody>
</table>
</div>
<% }else{%>
<div class="alert alert-dismissable alert-danger">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong>Oh No!</strong> No data found for the term "<%=ricerca.getSearchType()%>" <%=ricerca.getSearchKey()%>. Try again.
我正在使用Jsp Bean发送数据。
我没有看到它的值是什么,它不适用于哪个值?你能稍微更新一下这个问题吗?我认为有一些词缺失 – Jeroen 2014-09-02 11:17:15
编辑和更新。希望现在更有意义。对不起,我不擅长英语。 :( – 2014-09-02 11:25:02