displaytag

问题 I am trying to populate the list "li" from the LoginAction on to the jsp page using display-table.And that list should be selectable.But when i run my jsp it says "nothing found to display".What might be the problem.And is display-table a better approach to use to make the list selectable and editable? or is there any other turn around?Thanks LoginAction.java public class LoginAction extends Action { public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest

问题 I use displaytag on a list bean: utilisateurBean . I need to add a column on this tab to add a checkbox for selecting an element. Pb : With the displaytag struts looks for the property choixUtilisateur in the bean and not in the formBean . Is there a way to talk struts/displaytag to map this property in the form? I don't understand the mix of prestenation layer/ business layer that this involves. I understand that I iterate on the bean and that he looks for the property in. But I did not

问题 Sorry for a bunch of Struts2 / JSP questions, but I have a table generated with Display tag: <display:table name="table" pagesize="10" id="row" requestURI=""> <display:column title="Action"> <s:form theme="simple"> <s:submit action="remove" value="Remove" onclick="return confirm('Are you sure you want to delete this item?');"/> <s:submit action="displayEdit" value="Edit"/> </s:form> </display:column> <display:column property="cpc" title="CPC"/> <display:column property="companyName" title=

问题 I'm working with portlets and spring MVC. I want to get a list of items with an ajax call and use that list as the display:table attribute. I use this ajax call: jQuery.ajax({ url:'<portlet:resourceURL id="recuperarDatosAF"> </portlet:resourceURL>', data: {idExpediente:expediente}, type: 'POST', datatype:'json', success: function(data) { alert(data); } This call is executed each time the user selects an item of a combo. the list of items that will be different each time recovered. My question

问题 I am using display tag to render tables in my application. When I click either pagination or sorting, it's querying the database again and then sorting/paging. In my opinion, when we are only sorting/paging, we need not query database. I see following options to tackle this: I can keep the list (queried from the db) in the session and check it this request is for sorting or pagination then return the list from the session Or I can maintain a server side cache which will work the same as above

问题 I want to make a colspan in a display:column so I tried to do it as follows: <display:column style="width=50% colspan=2 " title="${textResources['Exam.endDate']}"> but it doesn't work it seems that this property is not allowed in a display:column so how to do that? 回答1: To add a colspan to the display column you have to create a Table Decorator extends the TableDecorator class, override the method init, in this method you need to get the header for your cell and add the colspan attribute.

问题 I'm using a display:table , just to display tags. In my scenario I have 7 columns. For the first column, I get the values at runtime. For example I have these values in my manualASNListUID.instanceType that is an arraylist(manualASNListUID) and object(instanceType) . The column values are Early ASn, Late ASn, Sum. Otherwise Early Asn and Sum or else Early ASn, Late ASn, CMMS and Sum. How can I set the 'Sum' values as display in the last row? For example my table: Instance Type Sep-23 Sep-16

问题 I'm trying to display a list. Inside this list there is another list which I want to display. With Struts my code looked like this: <s:iterator value="lendingList"> <tr> <td><s:property value="lendBy.matNumber" /> <s:property value="lendBy.firstName" /> <s:property value="lendBy.name" /></td> <td><s:property value="date" /></td> <td><s:iterator value="publication"> <s:property value="isbn" /> </s:iterator></td> <td><s:iterator value="publication"> <s:property value="title" /> </s:iterator><

问题 I am using display tag to display data in a table on a JSP. Now I want to give two links for each row, one for editing & one for deleting the row. There are some posts on stackoverflow regarding the same([question]: How to use multiple buttons (one on each line) for JSP page using Struts2 , [question]: Get value from a row in a JSP page using display tag , [question]: Retrieving Value from Row in Struts2 Table While using Displaytag), but I could not find a solution that works for me. And

问题 JQuery jQuery.noConflict(); jQuery(document).ready(function(){ jQuery("#stallId").change(function(e){ //prevent default action e.preventDefault(); jQuery.ajax({ url: "getProducts.html?method=Product&stallId="+document.getElementById("stallId").value, dataType: "json", success: function(json){ if(json.status == true){ var strHtml=''; strHtml=+""; for(var i=0;i<json.promotionProductList.length;i++){ } } }, failure: function(){ alert( "FAILED" ); } }); }); }); Display tag <display:table name=