tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

Merge pull request #10695 from creative-commoners/pulls/5.0/numpages

Browse Source 
FIX Handle null returns in GridFieldDetailForm_ItemRequest::getNumPag…
This commit is contained in:
Guy Sartorelli 2023-02-20 17:27:52 +13:00 committed by GitHub
commit 86f889b938
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/Forms/GridField/GridFieldDetailForm_ItemRequest.php
View File

@ -665,11 +665,18 @@ class GridFieldDetailForm_ItemRequest extends RequestHandler
*/
private function getNumPages(GridField $gridField): int
{
return $gridField
->getConfig()
->getComponentByType(GridFieldPaginator::class)
->getTemplateParameters($gridField)
->toMap()['NumPages'];
/** @var GridFieldPaginator $component */
$component = $gridField
->getConfig()
->getComponentByType(GridFieldPaginator::class);
if (is_null($component)) {
return 1;
}
$params = $component->getTemplateParameters($gridField);
if (is_null($params)) {
return 1;
}
return $params->toMap()['NumPages'];
}
/**