struts-1

问题 In struts application.properties we have key and value pairs. We use this file to display static text on html/jsp pages in browser. But when I entered German characters from : http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_script_charset entered this text : αβγδεζηθ (Greek Symbols) at some button in html page, it shows some different characters: Note : i have used file encoding as UTF-8 in this case, and then compile the code. What should i do to support these characters also.

问题 I have written a web-application in Struts 1 framework. Everything works fine but on form submission when user is forwarded to next page URL which is shown is actionname.do . I don't want this Struts 1 default suffix on URL. Instead of it I would like to see page's name in URL. How to do it? Note : I have tried editing servlet mapping in web.xml . Have replaced /*.do . But In that case even my index page doesn't open. 回答1: Open /WEB-INF/web.xml You will have to find the servlet-name of the

问题 I have written a web-application in Struts 1 framework. Everything works fine but on form submission when user is forwarded to next page URL which is shown is actionname.do . I don't want this Struts 1 default suffix on URL. Instead of it I would like to see page's name in URL. How to do it? Note : I have tried editing servlet mapping in web.xml . Have replaced /*.do . But In that case even my index page doesn't open. 回答1: Open /WEB-INF/web.xml You will have to find the servlet-name of the

问题 I have come in a situation where I need to create a hiperlink for each entry in collection following is my code.. <td><a href="#" onclick="javascript:openWindow(--------)">Click How can i get ${current.product_id} value in blank space... so that i can pass my value to next jsp for internal processing.... 回答1: I'm not familiar with struts, but won't this do the trick? <td><a href="#" onclick="javascript:openWindow(<%=current.getProductId()%>)">Click 回答2: Try this i have given sample code <%

问题 The front-controller was a Servlet but in Struts2, it is a filter. What is the possible reason to change it to a filter? 回答1: (This is opinion, you'd need to ask the original WebWork authors.) IMO it's a bit more intuitive to wrap requests inside a filter, since that's what filters were designed for. There has been debate about the validity of serving resources from a filter. The spec states: Filters do not generally create a response or respond to a request as servlets do, rather they modify

问题 I am seeing mix content redirection error from https to http when I am doing new ActionForward . I am not able to figure out what ActionForward reads in order to determine that it has to go to http instead of https. I have old Struts v1.11. 回答1: The ActionConfig I suppose, but it's available via extension to Struts. An extension to version 1.1, named sslext, helps solve many of the HTTP/HTTPS switching issues. It extends the ActionConfig class, RequestProcessor , and Plugin classes to define

问题 I ran into this scenario. class MyForm extends IdSelectionForm { private Boolean approveIt = true; ..... } my JSTL form consists of <html:checkbox property="approveIt" styleId="style1" value="true"/> When I select checkbox and submit. In struts action I get true value set for this field. And again when I uncheck it and submit. Then also I get true value. I am wondering if it is something with default value. Should it be overridden by false when I uncheck. 回答1: First of all, <html:checkbox> is

问题 How to preselect struts 1 html:radio button? Thanks Maria 回答1: You should have a value in your Form object that holds the data for your radio button. You'll need to pre-fill that in your Form before forwarding to the JSP (or default it in the Form 's constructor if it will always default to that value). Action.java form.setRadioValue("123"); View.jsp <html:radio property="radioValue" value="123" /> // <-- this radio will be checked <html:radio property="radioValue" value="456" /> // <-- this

问题 How to preselect struts 1 html:radio button? Thanks Maria 回答1: You should have a value in your Form object that holds the data for your radio button. You'll need to pre-fill that in your Form before forwarding to the JSP (or default it in the Form 's constructor if it will always default to that value). Action.java form.setRadioValue("123"); View.jsp <html:radio property="radioValue" value="123" /> // <-- this radio will be checked <html:radio property="radioValue" value="456" /> // <-- this

问题 How to preselect struts 1 html:radio button? Thanks Maria 回答1: You should have a value in your Form object that holds the data for your radio button. You'll need to pre-fill that in your Form before forwarding to the JSP (or default it in the Form 's constructor if it will always default to that value). Action.java form.setRadioValue("123"); View.jsp <html:radio property="radioValue" value="123" /> // <-- this radio will be checked <html:radio property="radioValue" value="456" /> // <-- this