Drupal 8 custom block output becoming blank after clearing cache










1















I have created custom block in drupal 8 using custom module.
Assigned a twig template ( located in active theme ).
I am passing some custom theme_settings to twig template using theme_get_setting() method.
Everything works perfect.
But once i clear drupal cache, The variables i am passing to twig template are getting NULL values, and only static HTML is rendered, But same theme settings are populated correctly in drupal dashboard.










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  • I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

    – harish
    Nov 14 '18 at 14:12
















1















I have created custom block in drupal 8 using custom module.
Assigned a twig template ( located in active theme ).
I am passing some custom theme_settings to twig template using theme_get_setting() method.
Everything works perfect.
But once i clear drupal cache, The variables i am passing to twig template are getting NULL values, and only static HTML is rendered, But same theme settings are populated correctly in drupal dashboard.










share|improve this question






















  • I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

    – harish
    Nov 14 '18 at 14:12














1












1








1








I have created custom block in drupal 8 using custom module.
Assigned a twig template ( located in active theme ).
I am passing some custom theme_settings to twig template using theme_get_setting() method.
Everything works perfect.
But once i clear drupal cache, The variables i am passing to twig template are getting NULL values, and only static HTML is rendered, But same theme settings are populated correctly in drupal dashboard.










share|improve this question














I have created custom block in drupal 8 using custom module.
Assigned a twig template ( located in active theme ).
I am passing some custom theme_settings to twig template using theme_get_setting() method.
Everything works perfect.
But once i clear drupal cache, The variables i am passing to twig template are getting NULL values, and only static HTML is rendered, But same theme settings are populated correctly in drupal dashboard.







drupal-modules drupal-8 drupal-theming drupal-blocks






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share|improve this question











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asked Nov 14 '18 at 13:42









harishharish

1331215




1331215












  • I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

    – harish
    Nov 14 '18 at 14:12


















  • I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

    – harish
    Nov 14 '18 at 14:12

















I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

– harish
Nov 14 '18 at 14:12






I found that if i add die() statement in my custom module, then clear cache then remove die() and then reload page then twig starts showing dynamic data. so I guesss my module is not getting loaded / executed on each page request.

– harish
Nov 14 '18 at 14:12













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