Custom Plugin works with QServer not with QAjax
Fri, 03/26/2010 - 20:15
Hi folks,
i'm working on a qcubed plugin (QProgressBar) which will make use of jquery progress bar.
the plugin works good with QServer but i can't make it goes with QAjax mode here's the class
<?php
class QProgressBar extends QControl {
protected $intValue;
public function __construct($objParentObject, $strControlId = null) {
if ($objParentObject) {
parent::__construct($objParentObject, $strControlId);
}
$this->setFiles();
}
private function setFiles() {
$this->AddJavascriptFile(__JQUERY_BASE__);
$this->AddPluginJavascriptFile("QProgressBar", "jquery.ui.core.js");
$this->AddPluginJavascriptFile("QProgressBar", "jquery.ui.widget.js");
$this->AddPluginJavascriptFile("QProgressBar", "ui.progress.js");
$this->AddPluginCssFile("QProgressBar", "progressbar.css");
/*if (QApplication::IsBrowser(QBrowserType::InternetExplorer)) {
$this->AddPluginCssFile("QProgress", "Progress_ie.css");
}*/
}
protected function GetControlHtml() {
$strHtml = sprintf('<div id="progress_%s" class="%s"></div>',
$this->ControlId,
$this->CssClass);
$this->intValue = ($this->intValue) ? $this->intValue : 0;
$strJsProgress = sprintf('
$(document).ready(function(){
$("#progress_%s").progressbar({ value:%s});
$("#progress_%s").progressbar( "option", "value", %s );
});',
$this->ControlId,
$this->intValue,
$this->ControlId,
$this->intValue);
QApplication::ExecuteJavaScript($strJsProgress);
return $strHtml ;
}
public function GetEndScript() {
return null;
}
public function ParsePostData() {
return true;
}
public function Validate(){
return true;
}
public function __get($strName) {
switch ($strName) {
// APPEARANCE
case "Value":
return $this->intValue;
default:
try {
return parent::__get($strName);
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
}
}
public function __set($strName, $mixValue) {
switch ($strName) {
// APPEARANCE
case "Value":
try {
$this->intValue = QType::Cast($mixValue, QType::Float);
break;
} catch (QInvalidCastException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
default:
try {
parent::__set($strName, $mixValue);
} catch (QCallerException $objExc) {
$objExc->IncrementOffset();
throw $objExc;
}
break;
}
}
}
?>Any help will be much appreciated as soon as this is fixed i'll clean the code and contribute the plugin.
Thanks
Kent
Hello again,
does anyone has made a plugin working with QAjax request mode ?
Thanks again
My guess is that this uses js to update the progress bar. This will work with server actions because every post-back causes document.ready to get triggered again. But with Ajax, .ready isn't triggered a second time, so your update js never runs.
Perhaps you need an ExecuteJavascript that doesn't involve document.ready in the case of Ajax callbacks?
Nice point vexed,
i'll try this and let you know
thx