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Posted to dev@tapestry.apache.org by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org> on 2006/03/27 18:24:16 UTC
[jira] Updated: (TAPESTRY-339) LinkSubmit can cause browser back
button problems
[ http://issues.apache.org/jira/browse/TAPESTRY-339?page=all ]
Jesse Kuhnert updated TAPESTRY-339:
-----------------------------------
Fix Version: 3.0.4
Version: 3.0.3
> LinkSubmit can cause browser back button problems
> -------------------------------------------------
>
> Key: TAPESTRY-339
> URL: http://issues.apache.org/jira/browse/TAPESTRY-339
> Project: Tapestry
> Type: Bug
> Versions: 3.0.3
> Environment: Any
> Reporter: Nick Westgate
> Assignee: Jesse Kuhnert
> Priority: Minor
> Fix For: 3.0.4
>
> If LinkSubmit is mixed with other submit components in the same form, erroneous submits can occur from pages accessed via the browser back button. This happens because LinkSubmit's hidden variable is never reset.
> Suggested fix (line marked +++) in LinkSubmit.java, renderComponent method:
> // make sure the submit function is on the page (once)
> if (cycle.getAttribute(ATTRIBUTE_FUNCTION_NAME) == null)
> {
> +++ body.addInitializationScript("document." + formName + "._linkSubmit.value = null;");
> body.addBodyScript(
> "function submitLink(form, elementId) { form._linkSubmit.value = elementId; if (form.onsubmit == null || form.onsubmit()) form.submit(); }");
> cycle.setAttribute(ATTRIBUTE_FUNCTION_NAME, this);
> }
> It would be great if the corrected LinkSubmit submission mechanism detail was factored out into a separate class, so that other submit components could be built using it. For example, Glen Stampoultzis's ButtonSubmit component.
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Re: [jira] Updated: (TAPESTRY-339) LinkSubmit can cause browser back
button problems
Posted by "Brian K. Wallace" <br...@transmorphix.com>.
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Thanks Jesse! [One more in the 3.0.4 pile :-)]
Jesse Kuhnert (JIRA) wrote:
> [ http://issues.apache.org/jira/browse/TAPESTRY-339?page=all ]
>
> Jesse Kuhnert updated TAPESTRY-339:
> -----------------------------------
>
> Fix Version: 3.0.4
> Version: 3.0.3
>
>> LinkSubmit can cause browser back button problems
>> -------------------------------------------------
>>
>> Key: TAPESTRY-339
>> URL: http://issues.apache.org/jira/browse/TAPESTRY-339
>> Project: Tapestry
>> Type: Bug
>> Versions: 3.0.3
>> Environment: Any
>> Reporter: Nick Westgate
>> Assignee: Jesse Kuhnert
>> Priority: Minor
>> Fix For: 3.0.4
>
>> If LinkSubmit is mixed with other submit components in the same form, erroneous submits can occur from pages accessed via the browser back button. This happens because LinkSubmit's hidden variable is never reset.
>> Suggested fix (line marked +++) in LinkSubmit.java, renderComponent method:
>> // make sure the submit function is on the page (once)
>> if (cycle.getAttribute(ATTRIBUTE_FUNCTION_NAME) == null)
>> {
>> +++ body.addInitializationScript("document." + formName + "._linkSubmit.value = null;");
>> body.addBodyScript(
>> "function submitLink(form, elementId) { form._linkSubmit.value = elementId; if (form.onsubmit == null || form.onsubmit()) form.submit(); }");
>> cycle.setAttribute(ATTRIBUTE_FUNCTION_NAME, this);
>> }
>> It would be great if the corrected LinkSubmit submission mechanism detail was factored out into a separate class, so that other submit components could be built using it. For example, Glen Stampoultzis's ButtonSubmit component.
>
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