jstl - How to construct dynamically attribute name in xhtml - JSF -

-

i want assign dynamic value input in xhtml page. managedbean contains 3 string attributes: customfield1, customfield2 , customfield3

in xhtml page i'm looping on list of values custruct components:

<ui:repeat  value="#{listbean.customfields}" var="item" varstatus="status"> <div >     <p:outputlabel value="#{item.label}" />     <br />     <c:set var="test" value="#{'mybean.customfield'.concat(status.index)}"/>      <p:inputtext value="#{test}"   /> </div> </ui:repeat>

what did concatenation not work since concider whole expression string unable bind "#{test}" bean attribute.

you think possible in jsf ?

thanks in advance !

please try

<p:inputtext value="#{mybean['customfield'.concat(status.index)]}"/>

Comments

Post a Comment

Popular posts from this blog

javascript - Chart.js (Radar Chart) different scaleLineColor for each scaleLine -

-
Image
i try , create radar chart using chart.js has various colours each scaleline, or coloured between scalelines. wondering if possible? from: to: i have working graph, though there doesn't seem method change individual scale lines. kind regards leigh you can extend radar chart type this, so chart.types.radar.extend({ name: "radaralt", initialize: function (data) { chart.types.radar.prototype.initialize.apply(this, arguments); var originalscaledraw = this.scale.draw; var ctx = this.chart.ctx; this.scale.draw = function () { var linewidth = this.linewidth; // bypasses line drawing in originalscaledraw this.linewidth = linewidth; originalscaledraw.apply(this, arguments); ctx.linewidth = this.linewidth; var scale = this; // draw chart.helpers.each(scale.ylabels, function (label, index) { // color of ...
Read more

jquery - ReferenceError: CKEDITOR is not defined -

-
may repeated question, solutions provided on net including stackoverflow q-a not resolved issue. ckeditor (4.5.3) integrated in mvc application. ckeditor using on textarea in partial view. same partial view used in create , edit post form. both form having same .chtml page. partial view : <textarea id="description" name="description" class="form-control" >@html.raw(model.description)</textarea> having script: <script type="text/javascript"> ckeditor.replace('description', { filebrowserimageuploadurl: '@url.action("uploadeditorimage", "administrator")', htmlencodeoutput: true }); </script> in .chtml page added : <script src="~/ckeditor/ckeditor.js"></script> generating proper js examined in response. config.js : ckeditor.editorconfig = function( config ) { config.image_previewtext = ckeditor.tools.repeat(' ...
Read more

android - Go back to previous fragment -

-
btw second fragment. appear once press button in first fragment. in fragment, if press button on phone, go previous fragment. need guys. in advance. public class listalldoctorfragment extends fragment { button close; @nullable @override public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) { view view = inflater.inflate(r.layout.listalldoctor, container,false); close = (button) view.findviewbyid(r.id.button); close.setonclicklistener(new view.onclicklistener() { @override public void onclick(view view) { android.app.fragmentmanager fm = getfragmentmanager(); fragmenttransaction ft = fm.begintransaction(); shit f2 = new shit(); ft.add(r.id.content_frame, f2); ft.addtobackstack(null); ft.commit(); } }); return view; } } assuming want g...
Read more