Hi,
I would appreciate some pointers. I have a site with collections with a list of bikes with data associated and I would like to update a TV on the bike pages with some user input.
The input will be sanitized, inspected, patted down for foreign objects etc so that’s fine I just can’t work out how to get the correct page/TV object and update it.
I can get the data (pdotools is very cool) and display it, but putting some back in again via a snippet has got me confused.
it’s a modx cloud install, modx 2.8.1, php7.1
Cheers
Karl
Here is a basic example:
Put this part in the page template. It calls a snippet (uncached) and outputs a form.
[[!saveTV]]
<form method="post" action="[[~[[*id]]]]">
<input type="text" id="myTV" name="myTV">
<input type="submit" value="Save TV">
</form>
Then create the snippet saveTV:
<?php
if (isset($_POST['myTV'])) {
//maybe check user permissions
$my_tv = $_POST['myTV'];
//validate or sanitize the data
$res = $modx->resource; //current resource
//$res = $modx->getObject('modResource', $resource_id); //or load a different resource
if ($res) {
$res->setTVValue('name_of_my_tv', $my_tv);
}
}