Hello at all,
im a web-developer and we're using struts 2 for the web frontend.
I've developed an application with does file upload handling and did it as
following:
<s:form action="EBookAction" theme="simple" enctype="multipart/form-data"
method="post">
<div class="post">
<div class="post_title">
<h1 class="left"><s:text name="org.media.ebook.legend"/></h1>
<div class="clearer"> </div>
</div>
<div class="post_body">
<div class="errors">
<s:fielderror/>
<s:actionerror/>
</div>
<dl class="dl">
<dt>
<s:text name="org.media.ebook.name"/>
</dt>
<dd>
<s:textfield name="displayName" cssClass="textfield"/>
</dd>
<dt>
<s:text name="org.media.ebook.file"/>
</dt>
<dd>
<s:file name="upload"/>
</dd>
<dt>
<s:text name="org.media.ebook.published"/>
</dt>
<dd>
<s:checkbox name="published"/>
</dd>
</dl>
</div>
<div class="post_bottom"></div>
</div>
<div class="clearer"> </div>
<div class="buttonline_right">
<div class="pagenav">
<s:url action="EBookAction"
method="addEdit"
id="addEditEBook"/>
<sx:submit href="%{addEditEBook}"
targets="content"
key="saveButtonProperty"
cssClass="button"
executeScripts="true"/>
<s:url id="cancelAddEBook"
action="EBookAction"
method="showOverview"/>
<sx:submit id="ebookCancelButton"
href="%{cancelAddEBook}"
targets="content"
key="cancelButtonProperty"
cssClass="button"
executeScripts="true"/>
<div class="clearer"> </div>
</div>
<div class="pagenav_bottom"></div>
</div>
</s:form>
The bold parts are the relevant for my issue. When I click the button I get an
error from firebug:
e is null
bindHandler()("error", Object, null)struts_dojo.js (Linie
13736)(?)()()struts_dojo.js (Linie 1676)handler()("error", Object,
null)struts_dojo.js (Linie 13821)(?)()()struts_dojo.js (Linie 1403)
var _b90=dojo.string.isBlank(this.errorText)?e.message:this.errorText;
This is an error from dojo. In the dojo file I found:
... bindHandler:function(type,data,e) ...
The error occures within the body of this function. The request is not executed.
I searched through the internet,but i can't find any solutions for this
problem...
I use Struts 2.1.6 with the dojo plugin ("struts2-dojo-plugin-2.1.6.jar").
There are other ways to realize a file upload, but it works also in this way. I
had it working, but after a refactoring of my application it did no longer work
and I don't know why...
Please help!
Thanks in advance
Pascal
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