我有一个带有分页的表单页面。当用户使用分页转到上一页或下一页时,我想保留表单值。我知道可以使用会话范围来完成。但是,在这里我不想使用会话范围。有没有人对如何在不使用会话的情况下做到这一点有任何想法?请告诉我。
这是我的表单页面:
<cfoutput>
<form action="#buildUrl(action='survey.save_surveyresults',querystring='surveyId=#rc.surveyid#')#" method="post">
<input type="hidden" name="id" value="0">
<input type="hidden" name="surveyid" value="#rc.surveyId#">
<div class="container-fluid">
<div class="row">
<div class="control-group">
<label class="label-control" for="name">Name</label>
<div class="controls">
<input type="text" name="name" id="name" required="true" placeholder="enter your name" value="#rc.name#">
</div>
</div>
<div class="control-group">
<label class="label-control" for="email">Email</label>
<div class="controls">
<input type="text" name="email" id="email" required="true" placeholder="enter your Email" value="#rc.email#">
</div>
</div>
<cfloop query="rc.questions" startrow="#startrow#" maxrows="#perpage#">
<!--- because we have all questions and answers in query we can use switch instead calling template or view
for each question, so its simplify directory structures, questions directory is not necessary now --->
<h3>#CurrentRow#<cfif rc.questions.isrequired><strong>*</strong></cfif>. #rc.questions.question#<h3>
<cfswitch expression="#rc.questions.template#">
<fieldset>
<cfcase value="textbox">
<input type="text" class="input-xlarge" name="#template#_#questionid#" id="question_#questionid#">
</cfcase>
<cfcase value="multiplechoice">
<cfloop list="#answer#" delimiters="," index="i">
<div class="controls">
<label>
<input type="radio" name="#template#_#questionid#" id="question_#questionid#" value="#answerID#" >
<span class="lbl">#i#</span>
</label>
</div>
</cfloop>
</cfcase>
<cfcase value="multiplechoiceother">
<cfloop list="#answer#" delimiters="," index="i">
<div class="controls">
<label>
<input type="radio" name="#template#_#questionid#" id="question_#questionid#" value="#answerID#" >
<span class="lbl">#i#</span>
</label>
</div>
</cfloop>
<div class="control-group">
<label class="label-control" for="other">Other</label>
<div class="controls">
<input type="text" class="input-xlarge" name="#template#_#questionid#" id="question_#questionid#">
</div>
</div>
</cfcase>
</fieldset>
</cfswitch>
</cfloop>
<p></p><br />
<cfif startrow GT 1>
<a href="#buildUrl(action='survey.survey_question',querystring='surveyid=#rc.surveyid#&startrow=#startrow-perpage#')#" class="btn">Previous</a>
</cfif>
<cfif (startrow + perpage - 1) lt rc.questions.recordcount>
<a href="#buildUrl(action='survey.survey_question',querystring='surveyid=#rc.surveyid#&startrow=#startrow + perpage#')#" class="btn">Next</a>
<cfelse>
<button type="submit" name="submit" class="btn btn-success">Finish</button>
</cfif>
</div>
</div>
</div>
</form>
</cfoutput>