I'm programming a page that uses the grails-ui plugin "autocomplete" feature. It doesn't work and the error console shows the error "YAHOO is not defined"; searching the web I tried the following:
Install the yui2 ad 3 plugins
Uninstall the grails-ui plugin
reinstall the grails-ui plugin
With no luck.
Any ideas ? I'm using grails 1.2
Here's my gsp:
<%# page contentType="text/html;charset=UTF-8" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<gui:resources components="autocomplete" />
<title>Sample title</title>
</head>
<body>
<h1>Sample line</h1>
<g:form action="autoespec" id="id1">
<gui:autoComplete
id="spec"
name="spec"
resultName="result"
labelField="name"
idField="id"
controller="inscripcion"
action="autoespec"
/>
<input type="text" name="query">
<input type="submit">
</g:form>
</body>
</html>
Added an input to check that the controller worked (it does).
You have to add a special class to your body.
<body class="yui-skin-sam">
...
It appears that you've got the tag namespaces wrong. Assuming you're using the latest richui plugin from http://www.grails.org/RichUI+Plugin and installed it using grails install-plugin richui you need the following tags:
<resource:autoComplete skin="default"/>
in the page head and for the autocomplete box itself:
<richui:autoComplete ... />
I also notice that the attributes you're using for the riuchui:autocomplete element are not in the documentation so you might want to give it another read: http://www.grails.org/RichUI+Plugin#AutoComplete
HTH
Related
may I know what's the difference between <body> and <g:layoutBody>, and how do I use these tags?
body tag is a HTML tag. (nothing to do with grails)
g:layoutBody should be used in templates to allow the concrete views to inject their data into the template.
Official documentation on g:layoutBody is quite helpful.
In particular, this is their example of a decorator layout a.k.a. main.gsp. In this example <g:layoutBody /> will be replaced with the body of the document to be decorated (e.g. index.gsp) and, of course, <g:layoutHead /> will be replaced with the head of the document to be decorated.
<html>
<head>
<script src="global.js" />
<g:layoutHead />
</head>
<body><g:layoutBody /></body>
</html>
I have and accordion working on a normal html page, but when I try and add it to a Spring MVC page then I get the error: $(...).accordion is not a function.
Here is the header of my WEB-INF\views\index.jspfile:
<!DOCTYPE html>
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>Jeeni Software Ltd</title>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<link rel="stylesheet" href="<c:url value="css/style.css"/>" type="text/css">
<link rel="stylesheet" href="<c:url value="css/menu/menu_style.css"/>" type="text/css"/>
<script type="text/javascript" src="<c:url value="js/jquery-1.8.3.js"/>"></script>
<script type="text/javascript" src="<c:url value="js/jquery-ui-1.9.2.js">"></script>
<script type="text/javascript" src="<c:url value="js/jquery.flip.js"/>"></script>
...
<!-- This is the 'accordion' div -->
<div id="accordion" style="height:800px;">
<h3>Title...</h3>
...
Here is the ready function:
$(document).ready(function() {
var object = $("#accordion");
alert("object: " + object.accordion);
$("#accordion").accordion({ collapsible: true, active: 'false', autoHeight: false });
$("#banner").fadeIn(1000);
alert("Done");
});
with this alert("object: " + object.accordion); show object: undefined and it bombs out on the next line.
Here is my servlet-context.xml file
<mvc:resources mapping="/cv/**" location="/cv/" />
<mvc:resources mapping="/wow/**" location="/wow/" />
<mvc:resources mapping="/css/**" location="/css/" />
<mvc:resources mapping="/imgs/**" location="/imgs/" />
<mvc:resources mapping="/js/**" location="/js/" />
<mvc:resources mapping="/inc/**" location="/inc/" />
<mvc:resources mapping="/article-imgs/**" location="/article-imgs/" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
Firebug shows no problem loading any of the jquery files. I can re-create the proper behavior outside of Spring mvc, so the problem must be something to do with Spring/Java?!? But I can not find out what. The only error Firebug reports is the $(...).accordion is not a function, but everything is setup just like on the jquery ui accordion example.
BTW, I've trawled the internet for the last 3 hours and found similar problems that were fixed by typos. This isn't a typo error. I can not find anything like this regarding jquery UI and Spring MVC.
Solved!
The problem was that I was importing some content via:
<jsp:include page="../includes/index_page_intro_txt.jsp" />
and this JSP file was re-importing jquery. Took this out and everything was fine.
Special thanks to #NimChimpsky for being a sounding board and keeping me going.
There's no way anyone could have solved this with the information above. So just let you all know how I solved it:
I started by removing everything from the file other than the library imports, the ready statement and the accordion div block. Then it worked. So I slowly added everything back until it stopped working and then investigated that cause.
Should have done that in the first place - duh!
<script type="text/javascript" src="<c:url value="js/jquery-ui-1.9.2.js">"></script>
is not correct in some way.
Can you get any jquery functions to work ?
Is it just the jquery-ui functions that are not working?
Did you customize the jquery-ui download and not include accordion ?
Do you get 404 in the browser debugger ?
Are you opening a popup which overwrites the jQuery object with something else ?
Also probably better to use a cdn hosted version of the jQuery lib files. The below gets the latest version and works with accordion.
<script src='http://ajax.googleapis.com/ajax/libs/jqueryui/1/jquery-ui.min.js' type='text/javascript'></script>
I have installed the GrailsUI plugin from this page http://grails.org/plugin/grails-ui. Installation was successful. I want to use a date picker, in that case I added this code into my view file:
<div class="yui-skin-sam">
<gui:datePicker id='withCalendar' formatString="yyyy/MM/dd" />
</div>
And I added tag into my head tag:
<head>
<meta name="layout" content="main" />
<title><g:message code="User's profile" /></title>
<gui:resources components="['datePicker']"/>
</head>
Ya well its working fine, but the layout of the whole page have changed now, when i added the tag. How do overcome this? Is this is an error ?
And also when ever I select a date from the datepicker, I see this error in my console:
| Error 2012-02-12 12:53:33,592 ["http-bio-8080"-exec-7] ERROR resource.ResourceMeta - Resource not found: /plugins/grails-ui-1.2.3/js/grailsui/SimpleDateFormat-min.js
What does this error means?
Thanks in advance.
Setting up a simple grails app with Dojo, i used the
grails install-plugin dojo
to setup the dojo js files. In my main.gsp i have this
<html>
<head>
<title><g:layoutTitle default="Grails" /></title>
<link rel="stylesheet" href="${resource(dir:'css',file:'main.css')}" />
<link rel="shortcut icon" href="${resource(dir:'images',file:'favicon.ico')}" type="image/x-icon" />
<g:layoutHead />
<g:javascript library="application"/>
<g:javascript library="dojo"/>
<dojo:header modules="['dojo.data.ItemFileReadStore','dijit.form.ComboBox']"/>
<g:javascript>
//dojo.addOnLoad(function(){alert("dojo loaded.");});
</g:javascript>
</head>
On my index.gsp page, i setup the following elements
<div>
<div jsId="search" dojoType="dojo.data.ItemFileReadStore"
url="<g:createLink controller="runner" action="findrunner"/>"></div>
<input dojoType="dojo.data.FilteringSelect"
id="chooser"
name="feed"
store="search"
searchAttr="url"
autocomplete="true"
pageSize="5"/>
</div>
Start the app but keep getting this error from firebug
GET http://localhost:8080/xxx/js/dojo/1.4.3/dojo/data/ItemFileReadStore.js
404 Not Found
5ms
dojo.js (line 16)
ParamsHeadersPostPutResponseCacheHTML
..</head><body><h1>HTTP Status 404 - /xxx/js/dojo/1.4.3/dojo/data/ItemFileReadStore.js</h1>
<HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b>
<u>/xxx/js/dojo/1.4.3/dojo/data/ItemFileReadStore.js</u></p><p><b>description</b>
<u>The requested resource (/xxx/js/dojo/1.4.3/dojo/data/ItemFileReadStore.js) is not available.</u>
</p><HR size="1" noshade="noshade"><h3>Apache Tomcat/6.0-snapshot</h3></body></html>
Any ideas?
Seems the 'dojo plugin' didn't seems to install all the required dojo files. I manually installed dojo 1.5 and extract the zip to /webapps/js/dojo/1.5.0 and enabled the version in my main.gsp like this
<script src="js/dojo/1.5.0/dojo/dojo.js"></script>
The new plugin version makes things a lot easier now. There is even a script to launch your custom builds in a breeze... and it's updated to dojo 1.6. Give it a try ;-)
I am building a web application using Grails. I decided to use dojo and I added a dojo fisheye menu for begining in the main.gsp so it would be available on all the application's pages.
It works fine for the (home) index.gsp page, but once I select another one, the fisheye menu disapears. If I go back to home it is there. I revised my settings and everything looks ok to me. I am not using anything fancy, just simple things. I am missing something but not able to figure it out.
here is the code in my main.gsp simplified for clarity:
<html>
<head>
...
<g:layoutHead />
<!-- use dojo library ... this has not effect at all -->
<g:javascript library="dojotk"/>
<!-- Load Dojo -->
<script type="text/javascript" src="js/dojotk/dojo/dojo.js"
djConfig="parseOnLoad:true, isDebug:false"></script>
<!-- need fisheye -->
<g:javascript type="text/javascript">
dojo.require("dojox.widget.FisheyeList");
</g:javascript>
<!-- required css for dojo fisheye -->
<style type="text/css">#import "js/dojotk/dojox/widget/FisheyeList/FisheyeList.css";</style>
</head>
<body >
...
<!-- fisheye bar -->
<div id="fisheyebar"><g:render template="/common/fisheyebar"/></div>
<g:layoutBody />
</body>
And here is the _fisheyebar.gsp
<g:javascript>
function load_app(target){
window.location.href=target
}
</g:javascript>
<center >
<div class="outerbar">
<div dojoType="dojox.widget.FisheyeList"
itemWidth="50" itemHeight="50"
itemMaxWidth="200" itemMaxHeight="200"
orientation="horizontal"
effectUnits="2"
itemPadding="10"
attachEdge="top"
labelEdge="bottom"
>
<div dojoType="dojox.widget.FisheyeListItem"
onClick= "load_app('${createLinkTo(dir:'/something')}');"
iconsrc="images/icon_something.png" caption="Web Browser">
</div>
.....
</div>
</div> <!-- outbar -->
</center>
All the pages including the index.gsp have the following:
<head>
<title>some titel</title>
<meta name="layout" content="main" />
</head>
Please not that the usage of template (_fisheyebar) is not the cause, I put the code directly in the main and had the same effect. So what am I missing?
it is in the relative url to dojo's location. it is relative to the root so that's why the index works and not the other pages.
using absolute URLs fixes the problem.
Did you try to move your dojo declaration and imports to your layout template page instead of putting it in your main.gsp ?