April 2011 - xwiki-users@xwiki.org

[xwiki-users] Livetable dynamic column
by Gerritjan Koekkoek 04 Apr '11

04 Apr '11

Hi, I have the following livetable...(see below) (working perfectly!) My challenge is the following; the column countryCode is a string with a comma seperated list with country codes (1 to many) I've graphical flags representing a country and several macro's to display the flags when you feed them a string with countrycodes; #ArrayOfCounties($vCountryCodeString $vCountryCodeList) => translates a comma seperated string into a array #ShowAllFlags($vCountryCodeList) => shows all the flags of countryCodes in the array What is the best way to dynamically show (in the display of the livetable) the flags of the countries represented in the countryCode collumn? #set($columns = ["countryName" ,"languageText" ,"countryCode", "_actions" ]) #set($columnsProperties = { "countryName" : { "type" : "text", "link" : "view", "size" : 10, "filterable" : true, "sortable": true }, "language" : { "type" : "text", "link" : "view", "size" : 10, "filterable" : false, "sortable": false }, "countryCode" : { "type" : "text", "link" : "view", "size" : 10, "filterable" : false, "sortable": false }, "languageText" : { "type" : "text", "link" : "view", "size" : 10, "filterable" : true, "sortable": true }, "_avatar" : { "type" : "none", "link" : "none", "html" : "true", "sortable":false }, "_images" : { "type" : "none", "link" : "none", "html" : "true", "sortable":false }, "_attachments" : { "type" : "none", "link" : "none", "html" : "true", "sortable":false }, "_actions" : { "type" : "none", "link" : "none", "html" : "true", "sortable":false }, "doc.name" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.space" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.fullName" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.author" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.date" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.creator" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.creationDate" : { "type" : "text", "link" : "view", "size" : "10", "filterable" : true, "sortable": true }, "doc.title" : { "type" : "text", "link" : "view", "size" : "20", "filterable" : true, "sortable": true }, "_actions" : {"actions": ["edit","delete"], "displayName" : "Change"} }) #set($options = { "className":"CdLSAssociations.CdLS_ATD_CountryClass", "translationPrefix" : "cdls_atd_country.livetable.", "tagCloud" : true, "rowCount": 20, "maxPages" : 10, "selectedColumn" : "doc.title", "defaultOrder" : "asc" }) #livetable("cdls_atd_country" $columns $columnsProperties $options)

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[xwiki-users] Display a random external image
by Gerritjan Koekkoek 01 Apr '11

01 Apr '11

Hi, My use case; Each time a document is opened display a random image from a index of 25 The images are located on a external website I've tried the following step 0: I've a document Sandbox.Try step 1: I've added a object of type XWiki.JavaScriptExtension to the page in name: random-header.js in Code: // JavaScript Document images = new Array(25); images[0] = '<img src="http://www.cdlsusa.org/images/interiors/1.jpg" >' images[1] = '<img src="http://www.cdlsusa.org/images/interiors/2.jpg" >' images[2] = '<img src="http://www.cdlsusa.org/images/interiors/3.jpg" >' images[3] = '<img src="http://www.cdlsusa.org/images/interiors/4.jpg" >' images[4] = '<img src="http://www.cdlsusa.org/images/interiors/5.jpg" >' images[5] = '<img src="http://www.cdlsusa.org/images/interiors/6.jpg" >' images[6] = '<img src="http://www.cdlsusa.org/images/interiors/7.jpg" >' images[7] = '<img src="http://www.cdlsusa.org/images/interiors/8.jpg" >' images[8] = '<img src="http://www.cdlsusa.org/images/interiors/9.jpg" >' images[9] = '<img src="http://www.cdlsusa.org/images/interiors/10.jpg" >' images[10] = '<img src="http://www.cdlsusa.org/images/interiors/11.jpg" >' images[11] = '<img src="http://www.cdlsusa.org/images/interiors/12.jpg" >' images[12] = '<img src="http://www.cdlsusa.org/images/interiors/13.jpg" >' images[13] = '<img src="http://www.cdlsusa.org/images/interiors/14.jpg" >' images[14] = '<img src="http://www.cdlsusa.org/images/interiors/15.jpg" >' images[15] = '<img src="http://www.cdlsusa.org/images/interiors/16.jpg" >' images[16] = '<img src="http://www.cdlsusa.org/images/interiors/17.jpg" >' images[17] = '<img src="http://www.cdlsusa.org/images/interiors/18.jpg" >' images[18] = '<img src="http://www.cdlsusa.org/images/interiors/19.jpg" >' images[19] = '<img src="http://www.cdlsusa.org/images/interiors/20.jpg" >' images[20] = '<img src="http://www.cdlsusa.org/images/interiors/21.jpg" >' images[21] = '<img src="http://www.cdlsusa.org/images/interiors/22.jpg" >' images[22] = '<img src="http://www.cdlsusa.org/images/interiors/23.jpg" >' images[23] = '<img src="http://www.cdlsusa.org/images/interiors/24.jpg" >' images[24] = '<img src="http://www.cdlsusa.org/images/interiors/25.jpg" >' images[25] = '<img src="http://www.cdlsusa.org/images/interiors/26.jpg" >' index = Math.floor(Math.random() * images.length); in use this extension: on demand parse content: no caching policy: long step 2 In the page i've added the following {{velocity}} $xwiki.jsx.use('Sandbox.Try') {{/velocity}} {{html wiki="false"}} <div id="interior-pg-main-img"> <div style="float: left;"> <script type="text/javascript"> document.write(images[index]); </script> </div> </div>  {{/html}} step 3: Empty page ;-( Any suggestions how to approach this more effective Gerritjan

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[xwiki-users] XWiki Enterprise and XWiki Enterprise Manager 3.0 Released
by Marius Dumitru Florea 01 Apr '11

01 Apr '11

The XWiki development team is pleased to announce the release of XWiki Enterprise and XWiki Enterprise Manager 3.0. Go grab them at http://www.xwiki.org/xwiki/bin/view/Main/Download This is the first release of the 3.x cycle. Conforming to the general themes of the 3.x cycle, a lot of features have been polished and improved, and a few new features have been introduced as well. The highlights of this release are: * Twitter-like messaging and networking inside the wiki, * a new filesystem storage for attachments which allows huge attachments to be uploaded without requiring a lot of memory or database storage, * improved dashboard editing, * better cross-browser support and improved functionality for the WYSIWYG editor, * a revamped UI for administration, improved office presentation import with a new gallery macro, * live suggestions for the search input, * a new UI for changing user avatars. On the developers' front, we've made it easier to reuse the XWiki rendering engine outside our own codebase, by extracting two new top level projects: * XWiki Commons, holding generic modules not tied to the rest of the platform, * XWiki Rendering, holding all the XWiki-independent modules of the rendering engine. We've setup a Jira dashboard ( http://jira.xwiki.org/jira/secure/Dashboard.jspa?selectPageId=10550 ) to present the work done for the whole 3.0 release. In summary, 510 issues have been closed by 14 committers (and other contributors providing patches), out of which 236 are fixed bugs. For more information, see the full release notes for XWiki Enterprise 3.0 ( http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnterpris… ) and XWiki Enterprise Manager 3.0 ( http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXEM30 ). Thanks -The XWiki dev team

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[xwiki-users] struggling to understand panels expanding initial state
by Ricardo Rodriguez [eBioTIC.] 01 Apr '11

01 Apr '11

Hi all! I'm still struggling to understand how expanded/collapsed state of panels do work. I'm currently using a 2.4.30451 XE/XEM installation. Looking for macros controlling this state in macros.vm, I see: *** #macro(panelheader $title) #set($cookieName = "${context.user.replaceAll(':','')}_${panel}") #set($expanded = $xwiki.getUserPreferenceFromCookie($cookieName)) #if(!$expanded) #set($expanded = 'expanded') #end ## Note: We pass the Panel name as an HTML class attribute so that it's possible to style ## the Panels selectively using CSS. #set ($specialClassAttribute = "") #if ($paneldoc && $paneldoc != "") #set ($specialClassAttribute = $util.convertToAlphaNumeric($paneldoc.name)) #end <div class="panel $expanded $specialClassAttribute"> <h1 class="xwikipaneltitle" onclick="togglePanelVisibility(this.parentNode, '${cookieName}');">$title</h1> <div class="xwikipanelcontents"> #end *** This macro creates an expanded panel. By clicking the panel title, the system creates a cookie that stores her current state. But if I modify this macro and says... #if(!$expanded) #set($expanded = 'collapsed') #end No macro is created and panels are always collapsed when loaded and after relaoding. Please, could you me understand why? Thank you so much!!! Ricardo -- Ricardo Rodríguez CTO eBioTIC. Life Sciences, Data Modeling and Information Management Systems

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