OnChunkFormPrerender
Last updated Sep 16th, 2020 | Page history | Improve this page | Report an issue
Event: OnChunkFormPrerender¶
Occurs before the chunk modification form is rendered, but after the JS is registered. Can be used to render custom Javascript for the mgr.
- Service: 1 - Parser Service Events
- Group: Chunks
Event Parameters¶
| Name | Description |
|---|---|
| mode | Either 'new' or 'upd', depending on the circumstance. |
| id | The ID of the Chunk. This will be 0 for new chunks. |
| chunk | A reference to the modChunk object. Will be null in new chunks. |
Example¶
Such a plugin loads style in head and makes the text in .x-form-text red:
<?php
$eventName = $modx->event->name;
switch($eventName) {
case 'OnChunkFormPrerender':
$modx->regClientStartupHTMLBlock('
<style>
.x-form-text {color: #ff0000;}
</style>');
break;
}