How to make ajax call with angular4 treeGrid to fetch backend data - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

This topic contains 2 replies, has 3 voices, and was last updated by Ivo Zhulev 7 years ago.

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How to make ajax call with angular4 treeGrid to fetch backend data Posts
October 3, 2017 at 1:22 pm How to make ajax call with angular4 treeGrid to fetch backend data #96486

ritesh955
Participant

Hello Team,

I need to make a server-side call to load my tree grid data, before loading in my data adapter, similar to “beforeload” method in jquery example I need to process my data. Is there an example you can show me with this ajax call and before data load example.

And also if I need to refresh my tree grid data from backend on certain operations, How can I achieve this?

Thanks
Ritesh Patel.

October 3, 2017 at 1:29 pm How to make ajax call with angular4 treeGrid to fetch backend data #96487

Peter Stoev
Keymaster

Hi Ritesh Patel,

Load on demand example is available in the download package. Check out the virtual mode demos of the angular tree grid.

Best Regards,
Peter Stoev

jQWidgets Team
https://www.jqwidgets.com/

October 3, 2017 at 3:21 pm How to make ajax call with angular4 treeGrid to fetch backend data #96489

Ivo Zhulev
Participant

Hi ritesh,

I would also suggest using the build in Angular HTTP Service.

Best Regards,
Ivo

jQWidgets Team
http://www.jqwidgets.com/
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