电话号码：对close事件selectCheckboxMenu AJAX行为的名字 [英] p:selectCheckboxMenu ajax behavior name for on close event

问题描述

我需要触发的 P动作：selectCheckboxMenu ，当用户完成他的选择（S）（收盘价）。在数据表需要与新选定的列进行更新（完成）。

我找不到一个适合的 P的菜单。The默认AJAX行为，这个主体作用的AJAX行为的事件名称：selectCheckboxMenu 更新的数据表每一个选择而烦恼，我和用户，我只需要在号码：。selectCheckboxMenu 来触发动作，当它被关闭

下面是我的code：

 ＆LT;电话号码：selectCheckboxMenu ID =colser
                      scrollHeight属性=100
                      filterMatchMode =包含
                      过滤器=真
                      标签=Colonnes酒店
                      值=＃{datatableBean.selectedstateOptions}＆GT;
   ＆LT; F：selectItems的值=＃{datatableBean.columner}
                  VAR =清单
                  itemLabel =＃{list.listname}
                  itemValue =＃{list.headername}/＆GT;
   ＆LT;电话号码：AJAX事件=close_event_name_here
            更新=：窗口1：tabexam
            听众=＃{datatableBean.updateCols（）}/＆GT;
＆LT; / P：selectCheckboxMenu＆GT;
 

解决方案

您可以尝试的P onhide属性：selectCheckboxMenu。

 ＆LT;电话号码：selectCheckboxMenu ID =colser
                  scrollHeight属性=100
                  filterMatchMode =包含
                  过滤器=真
                  标签=Colonnes酒店
                  值=＃{datatableBean.selectedstateOptions}
                  onHide =executeOnOnhide（）;＆GT;
            ＆LT; F：selectItems的值=＃{datatableBean.columner}
              VAR =清单
              itemLabel =＃{list.listname}
              itemValue =＃{list.headername}/＆GT;
      ＆LT; / P：selectCheckboxMenu＆GT;

      ＆LT;电话号码：remoteCommand名=executeOnOnhide
        更新=：窗口1：tabexam过程=@这种形式：colser
        行动=＃{datatableBean.updateCols（）}/＆GT;
 

供您参考
为primefaces的链接，文档指南 http://primefaces.org/documentation.html

希望这有助于

I need to trigger action on the p:selectCheckboxMenu when user finishes his selection(s) (on close). the datatable need to be updated with new selected columns(done).

I couldn't find the event name of the ajax behavior that suits this principal role of a Menu.the default ajax behavior of the p:selectCheckboxMenu updates the datatable on every selection which is annoying for me and the user, i need only the p:selectCheckboxMenu to trigger action when it is closed.

Here is my code :

<p:selectCheckboxMenu id="colser"
                      scrollHeight="100"
                      filterMatchMode="contains"
                      filter="true"
                      label="Colonnes"
                      value="#{datatableBean.selectedstateOptions}">  
   <f:selectItems value="#{datatableBean.columner}"
                  var="list"
                  itemLabel="#{list.listname}" 
                  itemValue="#{list.headername}"/>  
   <p:ajax  event="close_event_name_here"
            update=":form1:tabexam"
            listener="#{datatableBean.updateCols()}"/>
</p:selectCheckboxMenu>

解决方案

You can try onhide attribute of the p:selectCheckboxMenu.

      <p:selectCheckboxMenu id="colser"
                  scrollHeight="100"
                  filterMatchMode="contains"
                  filter="true"
                  label="Colonnes"
                  value="#{datatableBean.selectedstateOptions}"
                  onHide="executeOnOnhide();>  
            <f:selectItems value="#{datatableBean.columner}"
              var="list"
              itemLabel="#{list.listname}" 
              itemValue="#{list.headername}"/>  
      </p:selectCheckboxMenu>  

      <p:remoteCommand  name="executeOnOnhide"
        update=":form1:tabexam" process="@this form:colser"
        action="#{datatableBean.updateCols()}"/>  

The link for the documentation guide for primefaces for your reference
http://primefaces.org/documentation.html

Hope this helps

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