Snippi

// apply to a specific form ID 6 and field ID 123

add_filter( 'gform_field_input_6_123', 'my_custom_function', 10, 5 );

3.
```
 
```

function my_custom_function( $input, $field, $value, $entry_id, $form_id ) {

    if (strpos($_GET['client_email'], "@client2.com") > -1) {

6.
```
	$field->visibility = "visible";
```
7.
```
    }
```
8.
```
}
```
9.
```
 
```

10.

//More generic alteration on gform_pre_render, on specifically form ID 6

11.

add_filter( 'gform_pre_render_6', 'my_other_function' );

12.
```
 
```
13.
```
function my_other_function( $form ) {
```

14.

    if (strpos($_GET['client_email'], "@client2.com") > -1) { // <- you can change the haystack/needle

15.
```
	foreach($form->fields as $field) {
```

16.

	    if ($field->id = 123) { // <- change the id of the field you want here

17.
```
		$field->visibility = "visible";
```
18.
```
	    }
```
19.
```
	}
```
20.
```
    }
```
21.
```
}
```
22.
```
 
```

// apply to a specific form ID 6 and field ID 123 add_filter( 'gform_field_input_6_123', 'my_custom_function', 10, 5 ); function my_custom_function( $input, $field, $value, $entry_id, $form_id ) { if (strpos($_GET['client_email'], "@client2.com") > -1) { $field->visibility = "visible"; } } //More generic alteration on gform_pre_render, on specifically form ID 6 add_filter( 'gform_pre_render_6', 'my_other_function' ); function my_other_function( $form ) { if (strpos($_GET['client_email'], "@client2.com") > -1) { // <- you can change the haystack/needle foreach($form->fields as $field) { if ($field->id = 123) { // <- change the id of the field you want here $field->visibility = "visible"; } } } }

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