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Grid with Buffered Store


gerardocrisci

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Ciao:)

With extjs from version 4 to version 6.7 there is an example of how to create with a simple personalized "Data Store" for a grid that recovers data without pagination (ver 7.0 does not show the page).
https://examples.sencha.com/extjs/6.7.0/examples/classic/grid/buffered-store.html

This is the property of the grid that many have been waiting for for many months.

Is this difficult to implement for at least non-editable grids? 

It would seem easy :unsure:.... just create the right store.proxy.url or better make it respond with that range of data.:unsure2:

Someone tried to use it.
I ask Farshad Mohajeri: if "Buffered" for WebOptions refers to this.? And when does it still take to make it happen?

I'm sorry to insist but this option is important to me.

Thank you

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Hi
can your attempts be published?
As we read in the buffered-store.js file:
"This particular service cannot sort on more than one field, so if grouped, it disables sorting."
I (and many) don't need it.

You need the bare minimum to view a large number of records ... this is a big problem that extj has solved with this example.

 

:)I thank you for your work ...
but I cannot avoid highlighting :o:

17 minutes ago, Hayri ASLAN said:

Long-time ago we started to develop it but because of the problems, we stopped. Buffered property comes from those days.

reading this statement is disheartening! It was expected in Q1 / 2019 now we are in Q1 / 2020. .. a year without a solution
(maybe .. it was better to write "we have not yet evaluated this point")

I have invested in you for 5 years now ... with 2 licenses ..
.. and while paying the more expensive version .. don't provide all your sources .. or our versions of the js files not minimized ..
all of us other developers with these handicaps are forced to read up on extj's publications .. or learn from those who in this forum come up with ideas they share.

and we are forced to wait do what you write

1 hour ago, Hayri ASLAN said:

It is in our roadmap and we will do it.

Ps:
I consider UniGUI a fabulous Framework .. ...

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Let me explain what makes it difficult for us.

Ext JS provided that option long time ago, but when it comes to uniGUI everything should be synced with the server. I can create an non-synced version of infinite grid overnight, but the synced version needs lots of more work. It is not an excuse for delay, but an explanation why things don't progress as fast as expected.

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Ciao Farshad Mohajeri
I thank you for the answer..

I understand ,
creating a synchronized with the server is difficult ..
in fact, I asked:

20 hours ago, gerardocrisci said:

Is this difficult to implement for at least non-editable grids? 

to have a grid that displays data like the extjs example.
And I asked if anyone had tried to do it ...and I asked for help
(I didn't ask for someone to write a solution overnight :biggrin:)

I do not accept that there is a difficulty to overcome and it will not be solved. Then she is postponed for a year.

1 hour ago, Farshad Mohajeri said:

so no more investment is needed if you have a valid subscription

Paying the cost of UNIGUI is not the difficulty (in fact I manage 2 licenses)
.. who more than me believes in this Framework

long life to UniGUI!

But consider this:
if a customer asks me: "the application must adapt to the device"
I see your roadmap .. and I read "Responsive Layout" expected in Q1 / 2020
.. then I communicate the realization times to the customer ..
if this is not done .. before 2021 ... i have a dissatisfied customer.

 

My question remains:
has anyone tried to recreate the example of extjs .. can you help?

 

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