[Tobago] Problem with immediate="true"

[Helmut Swaczinna <sw...@wlp-systems.de>]

Hi,

I have a page with a reset button with immediate="true" to reset the input 
fields of the page to standard values without submitting and validating 
entered values. But this doesn't work. The fields remains unschanchend.

Here's a simple example:

test.jsp

<tc:page id="testPage3" width="300px" height="200px">
    <tc:button label="Reset"
      immediate="true"
      action="#{controller.reset}"/>
      <tc:in value="#{controller.value}"/>
</tc:page>

Controller.java

 private Integer value;

 public String reset() {
    LOG.debug("reset");
    value = null;
    return null;
  }

  public Integer getValue() {
    LOG.debug("getValue: " + value);
    return value;
  }

  public void setValue(Integer value) {
    this.value = value;
  }

When you click the reset button the reset action is called but not the 
getValue method. I think this is a bug.
I'm using Tobago 1.0.11.

Regards
Helmut

Re: [Tobago] Problem with immediate="true"

[Udo Schnurpfeil <ud...@schnurpfeil.de>]

Hello Helmut,

immediate means, that the values will not validated and will not update 
the model.
But the submitted values are still in the component.

To fix your problem your reset() should return the correct outcome != 
null. In this case you will get a brand new UI-component-tree.

Hope that helps

Udo

Helmut Swaczinna schrieb:
> Hi,
>
> I have a page with a reset button with immediate="true" to reset the 
> input fields of the page to standard values without submitting and 
> validating entered values. But this doesn't work. The fields remains 
> unschanchend.
>
> Here's a simple example:
>
> test.jsp
>
> <tc:page id="testPage3" width="300px" height="200px">
>    <tc:button label="Reset"
>      immediate="true"
>      action="#{controller.reset}"/>
>      <tc:in value="#{controller.value}"/>
> </tc:page>
>
> Controller.java
>
> private Integer value;
>
> public String reset() {
>    LOG.debug("reset");
>    value = null;
>    return null;
>  }
>
>  public Integer getValue() {
>    LOG.debug("getValue: " + value);
>    return value;
>  }
>
>  public void setValue(Integer value) {
>    this.value = value;
>  }
>
> When you click the reset button the reset action is called but not the 
> getValue method. I think this is a bug.
> I'm using Tobago 1.0.11.
>
> Regards
> Helmut
>
>
>
>
>
>