所以我的zend框架应用程序和我试图将视图sucess var设置为true以显示成功的messega。 所以在我的choosetags.phtml中我得到了这个
<script language = "Javascript">
$(document).ready(function() {
$("#button").click(function () {
var param1 = 'first'; //or get value from some DOM element
var param2 = 'second'; //or get value from some DOM element
$.ajax({
url: '/rondas/saveronda',
type: 'POST',
data: {param1: param1, param2:param2 },
datatype: "json"
});
});
});
</script>
<?php if($this->success): ?>
<div class="albox succesbox" style="z-index: 690;">
<b>Sucesso :</b> A Palavra-passe foi alterada com sucesso.
</div>
<?php endif; ?>
<?php if($this->hasError): ?>
<div class="albox errorbox" style="z-index: 690;">
<b>Erro :</b> <?php echo $this->errorMessage; ?>
</div>
<?php endif; ?>
<div class="simplebox grid740" style="z-index: 500;">
<div class="titleh" style="z-index: 400;">
<h3>Criar Ronda</h3>
</div>
<div class="body" style="z-index: 380;">
<script type="text/javascript">
var t=0;
$(function(){
$("#toolbar").jqGrid({
caption:"Tags",
colNames:['ID','Nome','Cliente','Descrição','Modo','Estado'],
colModel:[
{name:'id_tag',index:'id_tag',hidden:true},
{name:'tag_nome',index:'tag_nome'},
{name:'nome',index:'nome'},
{name:'descricao',index:'descricao'},
{name:'modo',index:'modo'},
{name:'estado',index:'estado'}
],
datatype:"json",
height:421,
rownumWidth:40,
pager:'#ptoolbar',
rowList:[10,20,30],
rowNum:10,
sortname:'id_tag',
sortorder:'desc',
viewrecords:true,
width:700
});
$("#toolbar").jqGrid('navGrid','#ptoolbar',{del:false,add:false,edit:false,search:false});
$("#toolbar2").jqGrid({
caption:"Tags da Ronda",
colNames:['ID','Nome','Cliente','Descrição','Modo','Estado'],
colModel:[
{name:'id_tag',index:'id_tag',hidden:true},
{name:'tag_nome',index:'tag_nome'},
{name:'nome',index:'nome'},
{name:'descricao',index:'descricao'},
{name:'modo',index:'modo'},
{name:'estado',index:'estado'}
],
datatype:"json",
height:421,
rownumWidth:40,
pager:'#ptoolbar2',
rowList:[10,20,30],
rowNum:10,
sortname:'id_tag',
sortorder:'desc',
viewrecords:true,
width:700
});
$("#toolbar2").jqGrid('navGrid','#ptoolbar2',{del:false,add:false,edit:false,search:false});
$("#toolbar").jqGrid('gridDnD',{connectWith:'#toolbar2',dragcopy:true,beforedrop: function (ev, ui, getdata, $source, $target) {
var names = $target.jqGrid('getCol', 'id_tag');
if ($.inArray(getdata.id_tag, names) >= 0) {
// prevent data for dropping
ui.helper.dropped = false;
alert("A tag ja existe na ronda");
}
else
{
document.getElementById("tagini").innerHTML= document.getElementById("tagini").innerHTML +"<option value="+getdata.id_tag+">"+getdata.tag_nome+','+getdata.nome+','+getdata.descricao+','+getdata.modo+"</option>";
document.getElementById("tagfim").innerHTML= document.getElementById("tagfim").innerHTML +"<option value="+getdata.id_tag+">"+getdata.tag_nome+','+getdata.nome+','+getdata.descricao+','+getdata.modo+"</option>"; }}});
});
$(function(){
// Attach the dynatree widget to an existing <div id="tree"> element
// and pass the tree options as an argument to the dynatree() function:
$("#tree").dynatree({
initAjax: {
url: "/locais/tree"
},
onActivate: function(node) {
t=node.data.key;
if(t!=0)
{
$("#echoActive").text(node.data.title);
$("#tables").show();
$("#toolbar").jqGrid('setGridParam',{url:"/rondas/choosetags/id/"+t}).trigger("reloadGrid");
reloadGrid();
}
else
{
$("#echoActive").text("-");
$("#tables").hide();
}
}
});
});
</script>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Escolher a localização:</span>
<div id="tree" > </div>
<div class="clear" style="z-index: 670;"></div>
</div>
<!-- Add a <div> element where the tree should appear: -->
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Localização:<span id="echoActive">-</span></span>
<div id="tables" style="display:none" >
<table id="toolbar"></table>
<div id="ptoolbar"></div>
</div>
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Tags da ronda:</span>
<table id="toolbar2"></table>
<div id="ptoolbar2"></div>
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Nome da ronda:</span>
<input type="text" name="nomeronda" id="nomeronda">
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Tag Inicial:</span>
<select id="tagini" name="tagini">
</select>
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Tag Final:</span>
<select id="tagfim" name="tagfim">
</select>
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="st-form-line" style="z-index: 680;">
<span class="st-labeltext">Ordem:</span>
<select id="ordem" name="ordem">
<option value="Sim">Sim</option>
<option value="Não">Não</option>
</select>
<div class="clear" style="z-index: 670;"></div>
</div>
<div class="button-box" style="z-index: 460;">
<input id="button" class="st-button" type="submit" value="Submit" name="button">
<input id="button2" class="st-clear" type="reset" value="Cancel" name="button">
</div>
</div>
</div>
因此用户选择当用户按下提交数据时它会对/ rondas / saveronda进行ajax调用，在此操作中我将数据保存在数据库中，一旦成功，我想重定向到/ rondas / chooserondas并显示一个成功的消息，我怎么能实现这一点.. 所以这里是/ rondas / saveronda的代码
public function saverondaAction()
{
// action body
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
if($this->_request->isXmlHttpRequest())
{
$param1 = $this->_request->getParam('param1');
$param2 = $this->_request->getParam('param2');
//save data on the db and return to the /rondas/choosetags and display sucess message.
}
}
这是/ rondas / choosetags
的代码 public function choosetagsAction()
{
// action body
if($this->_request->isXmlHttpRequest())
{
$request= $this->getRequest();
$poll_id = $request->getParam('id');
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
Zend_Paginator::setDefaultScrollingStyle('Sliding');
$page = $this->_getParam('page', 1);
$limit = $this->_getParam('rows', 0);
$sidx = $this->_getParam('sidx', 1);
$sord = $this->_getParam('sord', 0);
$totalrows = $this->_getParam('totalrows', false);
if($totalrows)
$limit = $totalrows;
$tableModel = new Application_Model_Tags();
$select = $tableModel->select();
$select->setIntegrityCheck(false);
$select->from('tags', array('id_tag','tag_nome', 'id_software', 'id_hardware','id_localizacao','descricao','modo','estado'))->joinInner('clientes', 'tags.id_cliente = clientes.id_cliente', array('nome'))->where('id_localizacao='.$poll_id);
$filters = !empty($_REQUEST['filters']) ? (array) json_decode($_REQUEST['filters']) : array();
$adapter = new Zend_Paginator_Adapter_DbTableSelect($select);
$paginator = new Zend_Paginator($adapter);
$paginator->setCurrentPageNumber($page)->setItemCountPerPage($limit);
$count = $paginator->getTotalItemCount();
$total_pages = $count > 0 ? ceil($count / $limit) : 1;
$responce = new stdClass();
$responce->page = $page > $total_pages ? $total_pages : $page;
$responce->total = $total_pages;
$responce->records = $count;
$i = 0;
foreach($paginator as $item)
{
$responce->rows[$i]['id'] = $item['id_tag'];
$responce->rows[$i]['cell'] = array($item['id_tag'],$item['tag_nome'],$item['nome'],$item['descricao'],$item['modo'],$item['estado']);
$i++;
}
echo json_encode($responce);
} else
{
$this->_helper->layout()->pageTitle = 'Rondas';
$this->_helper->layout()->pageDescription = 'Criar as rondas';
}
}
我可以显示消息，如果我在同一个动作和视图上，我的意思是，在/ rondas / choosetags如果我把这个$ this-＆gt; view-＆gt; sucess = true，成功消息上传，但是我想在action / rondas / saveronda中将success var设置为true，然后重定向到action / rondas / choose标签并显示成功消息。
答案 0 :(得分：0)
你不能直接。您可以做的是保存您想要在临时会话中设置的参数（例如，1跳= 1个成功请求到期）：
$hopSession = new Zend_Session_Namespace('tempViewParams');
$hopSession->my_view_param1 = 'string with data';
$hopSession->setExpirationHops(1);
您可以在下一个操作中获取临时会话中的值。 另一种方法是在成功保存的重定向的URL中添加要设置为params的视图值（特别是在这种情况下，您想要的只是一个真正的参数）。所以一个网址如：
/rondas/choosetags/sucess/1
所以你可以在choosetagsAction（）中添加一些内容，如：
if(1 == $request->getParam('success'))( {
$this->view->success = true;
}
当然，如果您想要通过多个参数，SESSION解决方案将是最美丽的。