How Do I Display Loading Image Until The Postback Finishes Without Update Panel

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hello all

I saw numbers of example for display loading image while postback .it only show loading image while starting of postback not until the postback finishes. and they also used thread concept. and loading image show only given thread time.

but my question is that:
how do i show a loading image until the postback finishes without update panel .
please help.

Thanks in advance.

Posted 22-Jul-15 22:20pm

manvendra patel

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krt0394 27-Apr-16 4:07am

efwwef

3 solutions

Solution 1

use ajax method.................:) and do a xhr request

Posted 22-Jul-15 22:32pm

Manish_Sharma012

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DamithSL · Accepted Answer · 2015-07-22T22:34:00

Solution 2

check Display loading image while PostBack calls in ASP.Net[^]

Posted 22-Jul-15 22:34pm

DamithSL

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manvendra patel 23-Jul-15 5:07am

hello DamithSL sir .firstly thanks for your response . i tried your link .but not satisfied my condition . it show only given time (System.Threading.Thread.Sleep(5000));

DamithSL 23-Jul-15 5:14am

thread sleep only used for simulate long running process.

manvendra patel 23-Jul-15 5:30am

but when i click on Load Customer Button .then it show loading image only for 2-3 second . but Gridview still loading.why ?

manvendra patel 23-Jul-15 11:13am

okey i understand it . i think it works client side only. when server respond. then it closed .is there any code to show loading image until postback completed . for example -
if i am binding gridview with thousand row on button click .then i want to show loading image untill gridview fully loaded with thousand data . ?

F-ES Sitecore · Accepted Answer · 2015-07-22T22:35:00

I googled "asp.net show image when postback" and here are some results

http://www.mredkj.com/vbnet/AnimatedGifOnPostback.html[^]

http://www.aspsnippets.com/Articles/Display-loading-image-while-PostBack-calls-in-ASPNet.aspx[^]

http://forums.asp.net/t/1488683.aspx?Show+a+waiting+image+during+postback[^]

There are many more if none of these take your fancy.