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111

Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

2023/11/11 1:35
Mamba
Moderator
Posts: 11373
Since: 2004/4/23

If you have a table "tree" with your data, you can use XoopsObjectHandler::getObjects() with XoopsPersistableObjectHandler and XoopsObjectCriteria to fetch the data. Something like this:

 // Assume you have TreeObj (XoopsObject) and TreeHandler (XoopsPersistableObjectHandler) 
$treeHandler = xoops_getModuleHandler('tree', 'your_module'); // Replace 'your_module' with your actual module name 
$criteria = new CriteriaCompo(); 
 
// Fetch data from the 'tree' table 
$treeObjects = $treeHandler->getObjects($criteria); 
 
// Create XoopsObjectTree 
$tree = new XoopsObjectTree($treeObjects, 'cid', 'pid', null); 
 
// Generate the HTML dropdown options 
$options = $tree->makeSelectElement('pid', 'name', '--', '-'); 
 
// Create the '; 
 
echo $selectElement;

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112

Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

2023/11/9 14:04
cadch
Just popping in
Posts: 48
Since: 2007/12/17

Thank Mamba.But I don't know how to use XoopsObject,Can you give me demo.
If My database TABLE name 'tree' content

 cid  pid  name 
1     0     aa 
2     1     bb 
3     2     cc

How to use XoopsObjectTree achieve this result

 <select name="pid"> 
<option value="0">----option> 
<option value="1">aaoption> 
<option value="2">-bboption> 
<option value="3">---ccoption> 
select>

Sorry for wasting your time.

113

Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

2023/11/8 23:01
Mamba
Moderator
Posts: 11373
Since: 2004/4/23

The error you're encountering is due to the fact that the XoopsObjectTree class is expecting the objects in your tree structure to be XoopsObjects hat have a getVar() method, but in your case, you have an array of stdClass objects which do not have this method.

So you should use XoopsObject in your code.

The other way to fix this issue, you can create a custom class that extends the stdClass and implements the getVar() method to act as a bridge between your data and the XoopsObjectTree. Here's an example of how you can do this:

 class CustomObject extends stdClass { 
    public function getVar($var, $format = 's') { 
        // Implement the getVar method as needed for your data 
        // You can fetch the value of the property based on the $var parameter 
        // and apply any formatting if required. 
        // For example: 
        switch ($var) { 
            case 'cid': 
                return $this->cid; 
            case 'pid': 
                return $this->pid; 
            // Add more cases as needed for other properties 
            default: 
                return null; // Return null for unknown properties 
        } 
    } 
} 
 
// Create an array of CustomObject instances 
$customObjects = array(); 
 
// Populate the $customObjects array with your data (stdClass objects) 
// For example: 
$stdObject = new stdClass(); 
$stdObject->cid = 1; 
$stdObject->pid = 0; 
// Add other properties as needed 
 
$customObject = new CustomObject(); 
$customObject->cid = $stdObject->cid; 
$customObject->pid = $stdObject->pid; 
// Add other properties and implement getVar for CustomObject as needed 
 
$customObjects[] = $customObject; 
 
// Create the XoopsObjectTree using CustomObject instances 
$tree = new XoopsObjectTree($customObjects, 'cid', 'pid', null);

If there are other missing elements, then you should add them to your CustomObject as well.

But if there are a lot of them, you would be better off by simply using XoopsObject.

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114

Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

2023/11/8 15:42
cadch
Just popping in
Posts: 48
Since: 2007/12/17

My object

 Array ( [0] => stdClass Object ( [cid] => 1 [pid] => 0 [name] => name [icon] => bi-folder-plus [weight] => 10 [update_date] => 1514736000 [cid_type] => _top [description] => description [picture] => 1.jpg [status_code] => 1 [user_ip] => 127.0.0.1 [user_id] => 1 ) )

my code

$tree = new XoopsObjectTree($object, 'cid', 'pid', null);

have Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66
How to fix it?

115

Re: Smarty 3 and Smarty 4 coming soon to XOOPS

2023/10/31 18:40
Mamba
Moderator
Posts: 11373
Since: 2004/4/23

Thanks for reporting - it should work now

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116

Re: Smarty 3 and Smarty 4 coming soon to XOOPS

2023/10/30 21:46
audizioni
Just popping in
Posts: 17
Since: 2009/1/11

I have been following xoops with interest for several years (but I'm not a developer). I report an error on the site xoops.org: Modules / Mosules @ GitHub
https://xoops.org/modules/wggithub/

A problem has occurred on our server!
Page is currently unavailable

We are working on a fix
Please come back soon ...

Error : SmartyCompilerException: Syntax error in template "db:db:wggithubbreadcrumbs.tpl" on line 2 "
Home
" - Unexpected """, expected one of: "}>"

117

Re: oledrion

2023/10/27 19:23
zivXP
Not too shy to talk
Posts: 113
Since: 2006/2/9 1

Quote:

Mamba wrote:
OK, give it a try: https://github.com/mambax7/oledrion

It was quick & dirty, so there will be probably tons of bugs. When you encounter them, please report back

Thank you very much! The module is installed, the products are running and displayed on the screen. The rest is in the testing process.

118

Re: oledrion

2023/10/27 16:45
Mamba
Moderator
Posts: 11373
Since: 2004/4/23

OK, give it a try: https://github.com/mambax7/oledrion

It was quick & dirty, so there will be probably tons of bugs. When you encounter them, please report back

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119

Re: oledrion

2023/10/27 11:09
zivXP
Not too shy to talk
Posts: 113
Since: 2006/2/9 1

Quote:

Mamba wrote:
If I find couple of hours this weekend, I'll try to look into it, but no promises...

O.K. I'm just confused.

120

Re: oledrion

2023/10/27 11:03
Mamba
Moderator
Posts: 11373
Since: 2004/4/23

Right now I'm totally busy working on XOOPS 2.5.11 RC-3 release

If I find couple of hours this weekend, I'll try to look into it, but no promises...

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Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

Re: Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

Error: Call to undefined method stdClass::getVar() in file /class/tree.php line 66

Re: Smarty 3 and Smarty 4 coming soon to XOOPS

Re: Smarty 3 and Smarty 4 coming soon to XOOPS

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Re: oledrion

Re: oledrion

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