Re: Behavior.renderHead stopped working after migration from 1.4 to 6.5
Hi, try something on the lines... @Override public void afterRender(Component component) { component.getResponse().write(your HTML here); } THANK YOU! It was exactly what I was looking for! Works great. Artur - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Behavior.renderHead stopped working after migration from 1.4 to 6.5
Hi Guys, We just migrated our code to W6.5 and are very happy about it. Unfortunately we don't know how to fix one of the errors. We did a research but cannot find a solution :( The code adds a link before a component with some javascript: private class ChangeDateBehavior extends Behavior { [...] @Override public void renderHead(Component component, IHeaderResponse response) { if (RequestCycle.get().find(AjaxRequestTarget.class) != null) { String javascript = var e = Wicket.$(' + getMarkupId() + '); if (e != null typeof(e.parentNode) != 'undefined') e.parentNode.removeChild(e);; response.render(JavaScriptHeaderItem.forScript(javascript, null)); } String tag = a id=\ + getMarkupId() + \href=\#\ onclick=\changeDate(' + component.getMarkupId() + ', + Integer.toString(days) + )\ + txt + ; response.render(JavaScriptHeaderItem.forScript(tag, null)); } @Override public void bind(Component component) { this.component = component; } public String getMarkupId() { return component.getMarkupId() + -- + id; } } And the error msg from the console: ERROR: Wicket.Head.Contributor.processScript: SyntaxError: syntax error: eval - a id=from2059--lthref=# onclick=changeDate('from2059', -1)\/a Thanks for help in advance, Artur - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Behavior.renderHead stopped working after migration from 1.4 to 6.5
Hi, a id=from2059--lthref=# onclick=changeDate('from2059'**, -1)\/a ins't exactly proper JavaScript. What do you want to achieve? Apend that HTML to component's HTML? On Thu, Feb 14, 2013 at 2:41 PM, Artur a_wron...@gazeta.pl wrote: Hi Guys, We just migrated our code to W6.5 and are very happy about it. Unfortunately we don't know how to fix one of the errors. We did a research but cannot find a solution :( The code adds a link before a component with some javascript: private class ChangeDateBehavior extends Behavior { [...] @Override public void renderHead(Component component, IHeaderResponse response) { if (RequestCycle.get().find(**AjaxRequestTarget.class) != null) { String javascript = var e = Wicket.$(' + getMarkupId() + '); if (e != null typeof(e.parentNode) != 'undefined') e.parentNode.removeChild(e);; response.render(**JavaScriptHeaderItem.**forScript(javascript, null)); } String tag = a id=\ + getMarkupId() + \href=\#\ onclick=\changeDate(' + component.getMarkupId() + ', + Integer.toString(days) + )\ + txt + ; response.render(**JavaScriptHeaderItem.**forScript(tag, null)); } @Override public void bind(Component component) { this.component = component; } public String getMarkupId() { return component.getMarkupId() + -- + id; } } And the error msg from the console: ERROR: Wicket.Head.Contributor.**processScript: SyntaxError: syntax error: eval - a id=from2059--lthref=# onclick=changeDate('from2059' **, -1)\/a Thanks for help in advance, Artur --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Regards - Ernesto Reinaldo Barreiro Antilia Soft http://antiliasoft.com/ http://antiliasoft.com/antilia
Re: Behavior.renderHead stopped working after migration from 1.4 to 6.5
On 2013-02-14 15:13, Ernesto Reinaldo Barreiro wrote: Hi, a id=from2059--lthref=# onclick=changeDate('from2059'**, -1)\/a ins't exactly proper JavaScript. What do you want to achieve? Apend that HTML to component's HTML? You are of course right. Yes, I know that is not a valid javascript but it was working somehow in previous releases :) And I know that wicket execute eval on this. And this is why there is an error. What I want to achieve? I want to add html link before some wicket component. And when clicking on that link I want to call javascript function to modify the text value of the component without request to the server. So the question is how to properly add this html snipped to the page. Thanks for help, Artur - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org