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loading of data on application startup shows no user feedback

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I have got a WD application that loads backend data via an aRFC model on startup. Unfortunately the animated loading image is not shown in that case. (To be complete there is nothing shown but a blank view area.) So there is no user feedback on what is going on or even if there is something going on at all.

I have seen there might be a solution with using a TimedTrigger but that will cost an additional second, because the minimum trigger delay is 1 sec. (Data loading time depends on the user and ranges from 1 to 10 secs.)

Is there any other way to show user feedback in that case? Any other way to trigger data loading after first request cycle, so the application would be rendered before the data is loaded?

Kind regards

Christian

Accepted Solutions (1)

Accepted Solutions (1)

former_member182372
Active Contributor
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Hi Christian,

First you need to show view and after trigger server roundrip. Seems like timetrigger the only option to do this without user action.

Best regards, Maksim Rashchynski.

Answers (1)

Answers (1)

Former Member
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Christian,

I've found a trick, if you are still interesting please send me mail to vsilaev AT gmail DOT com

Valery Silaev

EPAM Systems

http://www.NetWeaverTeam.com

lajitha_menon
Contributor
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Hi,

I am facing the same issue - to display a page loading message before the page loads.

Valery, would you be able to share the secret?

Thanks,

LM

Former Member
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LM,

Just mail me (see address in reply above).

VS

Former Member
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Hi VS,

Could you also share with me how to address the issue ?

YunYong

Former Member
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YunYong,

Please read my blog post <a href="/people/valery.silaev/blog/2006/10/09/loading-please-wait">Loading... Please wait.</a>

Valery Silaev

SaM Solutions

http://www.sam-solutions.net