Slow Performance of Dropdownlist and Datepicker

Question

Greetings!I have a page with multiple SfDropDownList and SfDatePicker,​ each one of them being binded to the same object. I noticed that they perform too slow and the less components in the screen, the faster they become.But in the case of the

SfDatePicker, they only perform slow when the

SfDropDownList ​is present in the page.I made three videos to show this behavior.Is there a way to make these components work faster? I saw some other questions in the forum about it, and the answer had something to do with PreventRender()​. It it the case here too?Below is the full page, as you can see there's a lot of components. Is there something wrong with the way I'm using them? I'm sending my code for further details.  Attachment: Code_and_videos_f4fd8b13.zip

Ponmani Murugaiyan · Accepted Answer

Hi Consensu,Query: Slow Performance of Dropdownlist and DatePicker.We suggest you to use the individual Nuget package instead
of Syncfusion.Blazor Nuget. These packages will be added only for the necessary
component, so the lazy loading will be resolved by using individual Nuget
packages. For more information, you can check with the below documentation
for reference. https://blazor.syncfusion.com/documentation/nuget-packages#benefits-of-using-individual-nuget-packages
Please find the available nuget packages in the below link.https://blazor.syncfusion.com/documentation/nuget-packages#available-nuget-packagesKindly check with the above suggestion and get back us if
you need further assistance.Regards,Ponmani M

Eduardo · Answer

The same happens with Dialogs, they perform slower when there are other components in the same page.I'm sending the videos for further details.Attachment: Dialogs_349750e9.zip

Eduardo · Answer

Thank you very much for your answer!I also found another solution: binding remote data to the DropdownLists as it shows here:https://blazor.syncfusion.com/documentation/dropdown-list/data-source#binding-remote-data

Ponmani Murugaiyan · Answer

Hi Consensu,We are glad to hear that the issue has been resolved. Please get back us if you need further assistance.Regards,Ponmani M