i have a jsp page with struts2 jquery grid. I want to show errors in the jsp page from my action class. To show error i am adding error messsage using
addActionError("You can not delete this data");
code in my action class. And to display it i am using
<s:if test="hasActionErrors()">
<div class="errors">
<s:actionerror/>
</div>
</s:if>
code in my jsp page. But unfortunately ,I am unable to show error in my jsp page. Please share your knowladge regarding this issue.
-Thank you Ashutosh
Full Code:
index.jsp:
.....
.....
<body>
<s:if test="hasActionErrors()">
<div class="errors">
<s:actionerror/>
</div>
</s:if>
<div id="setpage"> <s:url id="editurl" action="nedit"/>
<s:url id="editurl" action="nedit"/>
<s:url id="remoteurl" action="ntable"/>
<sjg:grid
id="gridtable"
caption="List of Subject Details"
dataType="json"
href="%{remoteurl}"
pager="true"
gridModel="gridModel"
rowList="50,100,5000"
rowNum="20"
.....
......
My action.java
.........
.........
else
{
addActionMessage("Unable to delete row");
return ERROR;
}
return SUCCESS;
.........
.........
struts.xml
<package name="gridedition" extends="struts-default,json-default">
<action name="editionntableshow" class="v.esoft.actions.actionfile" >
<result name="success" type="json"/>
<result name="error" type="json"/>
</action>
<action name="editionedit" class="v.esoft.actions.editiondetails.EditiondetailsEditAction">
<result name="success" type="json"></result>
</action>
</package>