小编ASR*_*ASR的帖子

在mysql中导入数据库时​​,我遇到以下错误:

1418 (HY000) at line 10185: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)

我不知道我需要改变哪些事情.任何人都可以帮我解决这个问题吗？

在Ubuntu 10.0.4中设置liferay环境时,我在.bashrc文件中设置了这样的环境变量

PATH=/usr/bin/java/jdk1.7.0_51/bin:$PATH
export PATH

JAVA_HOME=/usr/bin/java/jdk1.7.0_51
export JAVA_HOME

PATH=/usr/bin/ant/bin:$PATH
export PATH

ANT_HOME=/usr/bin/ant

export ANT_HOME

ANT_OPTS="-Xmx1024m -XX:MaxPermSize=256m"

export ANT_OPTS

set path=$path $ANT_HOME/bin

我在我的终端中测试了这样的环境变量:

sudheer@VY-B3:~$ echo $PATH
/usr/bin/ant/bin:/usr/bin/java/jdk1.7.0_51/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
sudheer@VY-B3:~$ echo $JAVA_HOME
/usr/bin/java/jdk1.7.0_51
sudheer@VY-B3:~$ echo $ANT_HOME
/usr/bin/ant
sudheer@VY-B3:~$ echo $ANT_OPTS
-Xmx1024m -XX:MaxPermSize=256m

在为liferay运行build-themes时遇到以下错误:

Buildfile: /home/sudheer/Desktop/Life-ray/Liferay_workspace/portal/portal-web/build.xml

BUILD FAILED
/home/sudheer/Desktop/Life-ray/Liferay_workspace/portal/portal-web/build.xml:4: The following error occurred while executing this line:
/home/sudheer/Desktop/Life-ray/Liferay_workspace/portal/build-common-web.xml:4: The following error occurred while executing this line:
/home/sudheer/Desktop/Life-ray/Liferay_workspace/portal/build-common.xml:393: .

Please set the environment variable ANT_OPTS to the recommended value of
"-Xmx1024m -XX:MaxPermSize=512m".

Total time: 2 …

我要求:

• 提交请求后,Liferay会显示该消息

您的请求已成功处理

• 而不是我必须添加自定义消息并显示它们,如课程创建成功,课程删除成功,课程修改成功等.

可能吗？有没有办法显示成功或失败的消息？

<%@page import ="javax.portlet.PortletURL" %>
<%@ page import="javax.portlet.RenderResponse" %>
<%@ page import="javax.portlet.ActionRequest" %>
<%@ page import="com.liferay.portal.kernel.util.Validator" %>
<% 

PortletURL searchCourseURL=renderResponse.createActionURL(); 

searchCourseURL.setParameter(ActionRequest.ACTION_NAME,"findCourses"); 

%>
<script type="text/javascript" src="/html/js/jquery/jquery.js"></script>

<form action="<%=searchCourseURL%>" method="post">
<div class="label1">Enter Course Name</div><input type="text" id="cname" name="cname" value=" "/>
<input type="submit" name="submit" value="Submit"/>
</form>

在上面的示例中,在提交请求后,它显示请求过程成功,而我必须显示消息:

搜索完成

我有两个函数，第一个函数有 ajax 调用，所以我希望在 ajax 调用（这里我正在重新加载页面）完成后执行第二个函数，你能帮我吗？
这里是下面的代码

<div id="exapnd_or_collapse_div" class="exapnd_or_collapse_div" onclick="changeLayout();">
<script>
function changeLayout () {
    alert('change layout');

    try {
        jQuery.ajax({
            url:'<%=resourceURL.toString()%>',
            dataType: "text",
            data:{
                <portlet:namespace  />cmd:'changeLayout'
            },
            error: function(){
             alert("AJAXError");
            },
            type: "post",

            success: function(data) {

                if("success" == data) {

                    location.reload();
                }
            }
        }).done(function(){
            exapndCollapse(); 
          });


    } catch(e) {
        alert('waiting: ' + e);
    }
};

function expandCollapse() {


            jQuery("div.Search_Styled-dropDown").css("display", "none");
            jQuery("span.menu-text").css("display", "none");

            jQuery("ul.Common_ul").css("display", "none");
            jQuery("img.module_images").css("width", "25px");
            jQuery("img.module_images").css("margin-top", "20px");
        jQuery("img.module_images").css("height", "21px");
            jQuery("#search_box").css("display", "none");   
        jQuery("#Escaped_toggle").css("margin-right", "94%");   
        }
</script>