Hi Hani, i see the problem. The valueBinding for the width is evaluated only once, and this value is used for all rows. I think Udo should have a look at this. Please file a jira issue.
Regards, Volker 2013/11/21 Abushammala, Hani (EXTERN: BERIS) < extern.hani.abushamma...@volkswagen.de> > Hi Volker, > > try to get the image width from the bean or from the var object. The image > will not be displayed. > > Regards, > Hani > > Von: weber.vol...@googlemail.com [mailto:weber.vol...@googlemail.com] Im > Auftrag von Volker Weber > Gesendet: Mittwoch, 20. November 2013 18:14 > An: MyFaces Discussion > Betreff: Re: [Tobago] Image resizing > > Hi Hani, > i can't reproduce the problem in the demo (alpha-3-SNAPSHOT). > The width and height attributes of the image works in the sheet. > I have attached a diff for the demo. > Regards, > Volker > > 2013/11/20 Abushammala, Hani (EXTERN: BERIS) < > extern.hani.abushamma...@volkswagen.de<mailto: > extern.hani.abushamma...@volkswagen.de>> > Hi Volker, > > thanks for the hint. I tried this way already, but it doesn't work. The > image could be displayed with fixed width. > > Any ideas? > > Regards, > Hani > > > -----Ursprüngliche Nachricht----- > Von: weber..........com [mailto:weber..........com<mailto: > weber..........com>] Im Auftrag von Volker Weber > Gesendet: Mittwoch, 20. November 2013 09:38 > An: MyFaces Discussion > Betreff: Re: [Tobago] Image resizing > > Hi, > > the content of the column gets the width from the sheets column attribute. > You should wrap the image into a panel: > > <tc:column id="barChart" sortable="false" align="left"> > <tc:panel> > <f:facet name ="layout"> > <tc:gridlayout rows="16px" columns=#{item.gauge.width}" > </f:facet> > <tc:image value="#{item.gauge.resourcePath}" /> > <tc:panel> > </tc:column> > > Regards, > > Volker > > > > 2013/11/14 Abushammala, Hani (EXTERN: BERIS) < > ext.....a...@....de<mailto:ext.....a...@....de>> > > > Hi, > > > > I need help to resolve a layout problem. > > > > In our application we display a bar chart within the sheet, but the used > > image for the chart could not be dynamically resized after migration from > > Tobago "1.0.39" to "2.0.0 alpha 1". We tried many ways to display an > image > > or panel with dynamic width within the sheet, but it doesn't work, > because > > the width variable could not be called from bean. > > > > > > Example: > > <tc:sheet id="sheet" var="item" > > value="#{bean.items}" > > columns="60px;60px;200px"> > > <tc:column label="MIN" > > id="min" sortable="true" align="center"> > > <tc:out value="#{item.minValue}" id="t_min" /> > > </tc:column> > > <tc:column label="MAX" > > id="max" sortable="true" align="center"> > > <tc:out value="#{item.maxValue}" id="t_max" /> > > </tc:column> > > <tc:column id="barChart" sortable="false" align="left"> > > <tc:image value="#{item.gauge.resourcePath}" > > width="#{item.gauge.width}" > > height="16" /> > > </tc:column> > > </tc:sheet> > > > > Here the image will be resized automatically to 200px. > > > > Any ideas? > > > > > > > > The application details: > > tobago-core-2.0.0-alpha-1.jar > > myfaces-impl-2.1.12.jar > > myfaces-api-2.1.12.jar > > Browser: Firefox 22.0 > > > > Regards, > > Hani > > > > > > > > Regards, > > Hani > > > > > > > > > -- > inexso - information exchange solutions GmbH > Ofener Straße 30 | 26121 Oldenburg > www.inexso.de<http://www.inexso.de> > > > > -- > inexso - information exchange solutions GmbH > Ofener Straße 30 | 26121 Oldenburg > www.inexso.de<http://www.inexso.de> > -- inexso - information exchange solutions GmbH Ofener Straße 30 | 26121 Oldenburg www.inexso.de
