How treatment with null value in Yarja in laravel

Hi,
I have complex query to get data from many tables to show it in datatable using Yarja in laravel,
My issue is when fetch data from other tables and some fields still empty not yet have values entered, show me error and can't get data because some fields is still null value, So how can return NULL value or treatment with null using Yarja , hope you understand me and help me with example

Best regards,
M.Fakira

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Replies (1)

Hi M.Fakira

Under dataTable function, you can do checking or modify the column value before it renders. Example below;

->editColumn('customer', function (Visa $model) {
if(isset($model->customer_id)) {
return $model->customer_id;
}
return '';
})

For your suggestion, when there is an error inside PHP, the datatable cannot read the error from the frontend. You can find the error from this request.

image

Thanks

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Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(