Topic: Changing pages doesn't always work on datables 2

Engrev free asked 3 years ago


Sometimes, when I want to change the page in a databale 2, a scroll is triggered and brings the page back to the top and does not change the page. I did not find the recurrence when it happens to be able to give more precision. Do you have an idea please ?

Thank you for your answers.

Thomas Vergne

Mikołaj Smoleński staff commented 3 years ago

We read about this issue for the first time. Without an exact demo, we will not be able to recreate the issue. In similar cases, we strongly recommend migrating to the latest MDB5 Vue Datatable component which is the most polished.

Keep coding,  Mikołaj from MDB

Engrev free commented 3 years ago


Here is the link in the screenshot. Sorry for the upload quality... We can see that when we change the page and go back to the top of the page, we return to the first page of the table.

Marcin Luczak staff commented 3 years ago

Unfortunately, I cannot reproduce this problem with the code from our documentation. Could you please create a snippet with your code? Do you have any function that runs on page scroll?

Engrev free commented 3 years ago

Yes indeed I had a function which executed the scrolling, I removed it. Here is the snippet link : Otherwise I don't have any JS related to this code.

Marcin Luczak staff commented 3 years ago

Your template looks good. Double parentheses in :value="{{ statistics }}" are from your Twig template? Aren't they in conflict with original Vue delimiters?

Is this problem still occur after deleting the function executing scrolling? Please check if passing the data without the PHP, just normal 'Vue way' solves the problem, cause it might be the problem with your Twig template reloading the data every time your scroll up.

Engrev free commented 3 years ago

Double parentheses are needed apparently otherwise it doesn't work.

In "Vue way" mode, using the "beforeMount ()" method, there is no longer this problem but the indication of the pagination bug, it is still marked "1-0 of 0" while it is there are enough results to display multiple pages.

On the following post I explain a little better.

Engrev free answered 3 years ago

There I have a typical example (which I cannot film ...)!I have 13 results in my datatable so 2 pages. When I click on the right pagination chevron to change page, the page changes with the data, the page scrolls up and I go back to page 1.

Vue template :template vue

Ajax request :ajax request

generateAdminListTable method :generateAdminListTable method

Mikołaj Smoleński staff commented 3 years ago

Still, since our examples in the documentation work fine, we would need a working snippet to reproduce the problem.

Keep coding,  Mikołaj from MDB

Engrev free commented 3 years ago

It's okay, I found a solution. As you told me, I put everything in "Vue way" mode (with the beforeMount method) and it seems to work.

Thank you :)

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Specification of the issue

  • ForumUser: Free
  • Premium support: No
  • Technology: MDB Vue
  • MDB Version: MDB4 6.7.2
  • Device: Desktop
  • Browser: Mozilla Firefox 88.0.1
  • OS: Windows 10
  • Provided sample code: No
  • Provided link: No