<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Joachim,<div class=""><br class=""></div><div class="">I’m not really sure what “timeout” you are referring to, but your reply makes me think of an issue (see below).</div><div class="">The timeout method I used in my code snippet corresponds to JavaScript’s setTimeout function wrapped around the ajax request. So, in that sense, any JS expression supports that.</div><div class=""><br class=""></div><div class="">BUT, an issue regarding the #timeout: message pops to my mind:</div><div class=""><br class=""></div><div class="">There are two unrelated implementations of the #timeout: message. The one on (JSObject>>timeout:) is to wrap a JS statement in a setTimeout function, the other one on (JQAjaxSetup>>timeout:) is to set a timeout value for the ajax request. Unfortunately, the latter overrides the former. I suspect that the code I sent you hits that issue. You can solve it by sending "addDecoration: (JSTimeout duration: aDuration)” instead of #timeout:.</div><div class=""><br class=""></div><div class="">I got bitten by this before. I ignored it (working around it by using #addDecoration:). A colleague of mine got bitten just a couple of weeks ago. I think you got bitten too now.</div><div class="">I think I should no longer ignore this unpolymorphic override anymore :/ [1]</div><div class=""><br class=""></div><div class="">[1] <a href="https://github.com/SeasideSt/Seaside/issues/861" class="">https://github.com/SeasideSt/Seaside/issues/861</a></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 20 Nov 2015, at 10:07, jtuchel <<a href="mailto:jtuchel@objektfabrik.de" class="">jtuchel@objektfabrik.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="moz-cite-prefix" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Johan,<br class=""><br class="">thanks a lot for this idea and code draft. It is of course exactly what I need.<span class="Apple-converted-space"> </span><br class=""><br class="">Given that we use that background process thing at another place (show a progress dialog for a long running process), it is sad but trrue I didn't think of the same technique for this purpose. But of course this is the perfect thing to do. Thus the Ajax's will be short running and the browser won't wait for the data. Definitely worth it.<br class=""><br class="">Once again: thanks a lot for your guidance and help! I still hope one day I can give something back.<br class=""><br class="">Maybe a drink in Prague at ESUG 2016 counts as a first attempt? ;-)<br class=""><br class="">Joachim<br class=""><br class=""><br class=""><br class="">Am 20.11.15 um 09:52 schrieb Johan Brichau-2 [via Smalltalk]:<br class=""></div><blockquote cite="mid:A842D58A-065B-40BE-B517-66D09C5485D9@inceptive.be" type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; border-left-width: 2px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding: 0px 1em;" class=""><br class=""><div class=""><blockquote type="cite" class="" style="border-left-width: 2px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding: 0px 1em;"><div class="">On 20 Nov 2015, at 09:57, Johan Brichau <<a moz-do-not-send="true" href="x-msg://11/user/SendEmail.jtp?type=node&node=4862164&i=0" target="_top" rel="nofollow" link="external" class="">[hidden email]</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div class="">This perfectly fits your decoration implementation. Something along these lines (disclaimer: untested code written in email client :) :</div></div></div></blockquote><div class=""><br class=""></div><div class="">The code I sent before will poll a bit too quickly :) I forgot to add a wait on the client:</div><br class=""><div class=""><div class="" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>replaced<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>ifTrue: [div with: [self renderNextOn: html]]<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>ifFalse: [<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>html document addLoadScript: (self loadScriptOn: html).<br class=""></div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>div with: [<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>html image src: someSpinnerImage<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>html space; text: self message]]</div><div class=""><br class=""></div><span class="Apple-tab-span" style="white-space: pre;"> </span>loadScriptOn: html</div><div class="" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br class=""></div><div class="" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>(html jQuery: self idSelector) load html: [:r |</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>self isDataReady</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ifTrue:[ replaced := true.<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span> self renderNextOn: html]</div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ifFalse: [ r addLoadScript: ((self loadScriptOn: r) timeout: 1000) ]).</div></div></div></div><div class=""><br class=""></div><br class="">_______________________________________________<span class="Apple-converted-space"> </span><br class="">seaside mailing list<span class="Apple-converted-space"> </span><br class=""><a moz-do-not-send="true" href="x-msg://11/user/SendEmail.jtp?type=node&node=4862164&i=1" target="_top" rel="nofollow" link="external" class="">[hidden email]</a><span class="Apple-converted-space"> </span><br class=""><a moz-do-not-send="true" href="http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside" target="_top" rel="nofollow" link="external" class="">http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside</a><br class=""><br class=""><br class=""><hr size="1" noshade="noshade" class=""><div style="color: rgb(68, 68, 68); 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