Re: images in AjaxDefaultdatable
I haven't tried it but this might work
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
@Override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new NonCachingImage(componentId, FALSE_IMG));
else
item.add(new NonCachingImage(componentId, TRUE_IMG));
}
}
Just place a true.gif and a false.gif on the same package as
BooleanImageColumn.
Ernesto
On Mon, Jan 4, 2010 at 1:31 PM, chinedu efoagui chinedub...@gmail.comwrote:
hello
I have a an object which contains a boolean field (true ,false) it renders
well.
I want to do is instead on of it showing true or false on the cell. I
want it to show an image if it is true and another image if the
attribute is false?
Please how can i achieve this?
Thank you
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: images in AjaxDefaultdatable
thank i will try it and give u feed back
On Mon, Jan 4, 2010 at 2:02 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
I haven't tried it but this might work
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
�...@override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new NonCachingImage(componentId, FALSE_IMG));
else
item.add(new NonCachingImage(componentId, TRUE_IMG));
}
}
Just place a true.gif and a false.gif on the same package as
BooleanImageColumn.
Ernesto
On Mon, Jan 4, 2010 at 1:31 PM, chinedu efoagui chinedub...@gmail.comwrote:
hello
I have a an object which contains a boolean field (true ,false) it renders
well.
I want to do is instead on of it showing true or false on the cell. I
want it to show an image if it is true and another image if the
attribute is false?
Please how can i achieve this?
Thank you
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: images in AjaxDefaultdatable
I applied you class with a few modifications it gave me this error.
I think it is expecting an img tag somewhere
[code]
WicketMessage: Component cell must be applied to a tag of type 'img',
not 'span wicket:id=cell' (line 0, column 0)
[markup =
file:/C:/Users/bond/.netbeans/6.8/apache-tomcat-6.0.20_base/work/Catalina/localhost/hr/loader/org/apache/wicket/extensions/markup/html/repeater/data/table/DataTable.html
!--
wicket:panel
thead wicket:id=topToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
thead wicket:id=bottomToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
tbody
tr wicket:id=rows
td wicket:id=cells
span wicket:id=cell[cell]/span
/td
/tr
/tbody
/wicket:panel
, index = 21, current = 'span wicket:id=cell' (line 27, column 4)]
at
org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:465)
at org.apache.wicket.Component.checkComponentTag(Component.java:3475)
at org.apache.wicket.markup.html.image.Image.onComponentTag(Image.java:228)
at
org.apache.wicket.markup.html.image.NonCachingImage.onComponentTag(NonCachingImage.java:124)
at org.apache.wicket.Component.renderComponent(Component.java:2597)
at
org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:62)
at org.apache.wicket.Component.render(Component.java:2457)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.a
[code]
On Mon, Jan 4, 2010 at 2:04 PM, chinedu efoagui chinedub...@gmail.com wrote:
thank i will try it and give u feed back
On Mon, Jan 4, 2010 at 2:02 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
I haven't tried it but this might work
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
�...@override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new NonCachingImage(componentId, FALSE_IMG));
else
item.add(new NonCachingImage(componentId, TRUE_IMG));
}
}
Just place a true.gif and a false.gif on the same package as
BooleanImageColumn.
Ernesto
On Mon, Jan 4, 2010 at 1:31 PM, chinedu efoagui chinedub...@gmail.comwrote:
hello
I have a an object which contains a boolean field (true ,false) it renders
well.
I want to do is instead on of it showing true or false on the cell. I
want it to show an image if it is true and another image if the
attribute is false?
Please how can i achieve this?
Thank you
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: images in AjaxDefaultdatable
You are right Just create a panel and place the image there
Try this
import org.apache.wicket.ResourceReference;
import
org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
@Override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new ImagePanel(componentId, FALSE_IMG));
else
item.add(new ImagePanel(componentId, TRUE_IMG));
}
}
where
import org.apache.wicket.ResourceReference;
import org.apache.wicket.markup.html.image.NonCachingImage;
import org.apache.wicket.markup.html.panel.Panel;
public class ImagePanel extends Panel {
private static final long serialVersionUID = 1L;
/**
* @param id
*/
public ImagePanel(String id, ResourceReference image) {
super(id);
add(new NonCachingImage(image, image));
}
}
and ImagePanel.html
html
body
wicket:panel
img wicket:id=image/
/wicket:panel
/body
/html
Ernesto
On Mon, Jan 4, 2010 at 2:49 PM, chinedu efoagui chinedub...@gmail.comwrote:
I applied you class with a few modifications it gave me this error.
I think it is expecting an img tag somewhere
[code]
WicketMessage: Component cell must be applied to a tag of type 'img',
not 'span wicket:id=cell' (line 0, column 0)
[markup =
file:/C:/Users/bond/.netbeans/6.8/apache-tomcat-6.0.20_base/work/Catalina/localhost/hr/loader/org/apache/wicket/extensions/markup/html/repeater/data/table/DataTable.html
!--
wicket:panel
thead wicket:id=topToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
thead wicket:id=bottomToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
tbody
tr wicket:id=rows
td wicket:id=cells
span wicket:id=cell[cell]/span
/td
/tr
/tbody
/wicket:panel
, index = 21, current = 'span wicket:id=cell' (line 27, column 4)]
at
org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:465)
at org.apache.wicket.Component.checkComponentTag(Component.java:3475)
at
org.apache.wicket.markup.html.image.Image.onComponentTag(Image.java:228)
at
org.apache.wicket.markup.html.image.NonCachingImage.onComponentTag(NonCachingImage.java:124)
at org.apache.wicket.Component.renderComponent(Component.java:2597)
at
org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:62)
at org.apache.wicket.Component.render(Component.java:2457)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.a
[code]
On Mon, Jan 4, 2010 at 2:04 PM, chinedu efoagui chinedub...@gmail.com
wrote:
thank i will try it and give u feed back
On Mon, Jan 4, 2010 at 2:02 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
I haven't tried it but this might work
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
@Override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new NonCachingImage(componentId,
Re: images in AjaxDefaultdatable
k thanks
On Mon, Jan 4, 2010 at 3:07 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
You are right Just create a panel and place the image there
Try this
import org.apache.wicket.ResourceReference;
import
org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import
org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
�...@override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
if(rowModel.getObject() == null ||
rowModel.getObject().equals(Boolean.FALSE))
item.add(new ImagePanel(componentId, FALSE_IMG));
else
item.add(new ImagePanel(componentId, TRUE_IMG));
}
}
where
import org.apache.wicket.ResourceReference;
import org.apache.wicket.markup.html.image.NonCachingImage;
import org.apache.wicket.markup.html.panel.Panel;
public class ImagePanel extends Panel {
private static final long serialVersionUID = 1L;
/**
* @param id
*/
public ImagePanel(String id, ResourceReference image) {
super(id);
add(new NonCachingImage(image, image));
}
}
and ImagePanel.html
html
body
wicket:panel
img wicket:id=image/
/wicket:panel
/body
/html
Ernesto
On Mon, Jan 4, 2010 at 2:49 PM, chinedu efoagui chinedub...@gmail.comwrote:
I applied you class with a few modifications it gave me this error.
I think it is expecting an img tag somewhere
[code]
WicketMessage: Component cell must be applied to a tag of type 'img',
not 'span wicket:id=cell' (line 0, column 0)
[markup =
file:/C:/Users/bond/.netbeans/6.8/apache-tomcat-6.0.20_base/work/Catalina/localhost/hr/loader/org/apache/wicket/extensions/markup/html/repeater/data/table/DataTable.html
!--
wicket:panel
thead wicket:id=topToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
thead wicket:id=bottomToolbars
wicket:container wicket:id=toolbar/wicket:container
/thead
tbody
tr wicket:id=rows
td wicket:id=cells
span wicket:id=cell[cell]/span
/td
/tr
/tbody
/wicket:panel
, index = 21, current = 'span wicket:id=cell' (line 27, column 4)]
at
org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:465)
at org.apache.wicket.Component.checkComponentTag(Component.java:3475)
at
org.apache.wicket.markup.html.image.Image.onComponentTag(Image.java:228)
at
org.apache.wicket.markup.html.image.NonCachingImage.onComponentTag(NonCachingImage.java:124)
at org.apache.wicket.Component.renderComponent(Component.java:2597)
at
org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:62)
at org.apache.wicket.Component.render(Component.java:2457)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1414)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1577)
at
org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1501)
at org.a
[code]
On Mon, Jan 4, 2010 at 2:04 PM, chinedu efoagui chinedub...@gmail.com
wrote:
thank i will try it and give u feed back
On Mon, Jan 4, 2010 at 2:02 PM, Ernesto Reinaldo Barreiro
reier...@gmail.com wrote:
I haven't tried it but this might work
public class BooleanImageColumn extends PropertyColumnBoolean {
private static final long serialVersionUID = 1L;
private static final ResourceReference TRUE_IMG = new
ResourceReference(BooleanImageColumn.class, true.gif);
private static final ResourceReference FALSE_IMG = new
ResourceReference(BooleanImageColumn.class, false.gif);
public BooleanImageColumn(IModelString displayModel, String
propertyExpression) {
super(displayModel, propertyExpression);
}
public BooleanImageColumn(IModelString displayModel, String
sortProperty, String propertyExpression) {
super(displayModel, sortProperty, propertyExpression);
}
�...@override
public void populateItem(ItemICellPopulatorBoolean item, String
componentId, IModelBoolean rowModel) {
