Hi there to all first post, so go easy on the newbie :-)
I've done PHP for several years, and a bit of AJAX, though a while ago
(cpaint anyone?). New to ZF and Dojo. Trying to get a simple xhrPost to work
right and having issues - not sure if it's ZF or Dojo.
When my ajax cal lis returned - it adds in the entire layout to the response
div instead of just the partial. Is there a way to just render the partial
and have that inserted? I think this is something I need to do in the
controller so that the entire layout is not rendered - just the view.
Perhaps something with named segments?
MVC Application
Controller:
public function editajaxAction(){
switch($this->_getParam('formType')){
case "addPlantUse":
//Insert use data for the plant into the rel
table
Zend_Loader::loadClass('PlantsPlantUses');
$useObject = new PlantsPlantUses();
$data = array(
"plantID" =>
$this->_getParam('plantID'),
"useAbbreviation" =>
$this->_getParam('plantUse'));
$useObject->insert($data);
//Get new list of uses for this plant
$plant = new Plants();
$plantRowSet =
$plant->find($this->_getParam('plantID'));
$plantRow = $plantRowSet->current();
$plantUses =
$plantRow->findManyToManyRowset('PlantUses',
'PlantsPlantUses');
//Add data to the view
$this->view->useList =
$plantUses->toArray();
$this->render('editPlantUsePartial'); break;
}
}
layout.phtml
[SNIP]
<? if ($this->dojo()->isEnabled()){
$this->dojo()->setLocalPath(BASEURL.'js/dojo/dojo.js')
->addStyleSheetModule('dijit.themes.tundra');
echo $this->dojo();
}
?>
</head>
<body>
<?= $this->partial('header.phtml') ?>
<div id="resultcell">
<?= $this->layout()->content ?>
</div>
</div>
<?= $this->partial('footer.phtml') ?>
</body>
</html>
edit.phtml
<? $this->dojo()->javascriptCaptureStart() ?>
var ajaxAdd = function(divID, formName) {
var kw = {
url: "<?=BASEURL."plants/index/ediajax"?>",
handleAs:"text",
load: function(response){
dojo.byId(divID).innerHTML = response;
},
error: function(data){
alert("An error occurred: " + data);
},
timeout: 2000,
form: formName
};
dojo.xhrPost(kw); //Servlet get argement with doPost
}
<? $this->dojo()->javascriptCaptureEnd() ?>
....
(I'm being generic so I can use this for multiple forms on the page)
....
<div id="plantUses"> //The partial is displayed properly on load, but
whole layout displayed after AJAX call
<?=$this->partial('index/edit-plant-use-partial.phtml',
array("useList"
=>$this->info["uses"]))?>
</div>
edit-plant-use-partial.phtml
<ul style="margin-top: 0px">
<? foreach ($this->useList as $use) {
echo "<li>
\"".BASEURL."plants/use/detail/useAbbreviation/".$use["useAbbreviation"]."\"
".$use["useAbbreviation"]." - ".$use["useName"]." </li>";
}
?></ul>
-Mark G.
--
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