Leon created OFBIZ-5904:
---------------------------
Summary: "Value" attribute of hidden form field is overridden by
same name value in context
Key: OFBIZ-5904
URL: https://issues.apache.org/jira/browse/OFBIZ-5904
Project: OFBiz
Issue Type: Bug
Components: framework
Affects Versions: Trunk
Reporter: Leon
Fix For: Trunk
e.g.
{quote}
<field ...>
<hyperlink target="..." link-type="hidden-form" >
<parameter param-name="partyId" value="Company" />
...
</hyperlink>
</field>
{quote}
If there's a "partyId" key in context, then, the value set here will be
overridden.
This problem is caused by commit
[r1392766|https://fisheye6.atlassian.com/changelog/ofbiz?cs=1392766] :
{quote}
for (Map.Entry<String, String> parameter: parameterMap.entrySet()) {
if (parameter.getValue() != null) {
+ String key = parameter.getKey();
+
writer.append("<input name=\"");
- writer.append(parameter.getKey());
+ writer.append(key);
writer.append("\" value=\"");
- writer.append(parameter.getValue());
+
+ String valueFromContext = context.containsKey(key) ?
+ context.get(key).toString() : parameter.getValue();
+ writer.append(valueFromContext);
writer.append("\" type=\"hidden\"/>");
}
}
{quote}
In this commit, it got context value in preceding of "value" attribute. It's
not reasonable.
This defect mentioned above was caused by trying fix the problem introduced by
commit [1298454|https://fisheye6.atlassian.com/changelog/ofbiz?cs=1298454]:
{quote}
- return this.value.expandString(context);
+ try {
+ return URLEncoder.encode(this.value.expandString(context),
Charset.forName("UTF-8").displayName());
+ } catch (UnsupportedEncodingException e) {
+ Debug.logError(e, module);
+ return this.value.expandString(context);
+ }
{quote}
In this commit, it called URLEncoder.encode to encode parameter value no matter
where the value would be used. Actually, if use this value as the "value"
attribute of html form field, it should be encoded by HtmlEncoder not
URLEncoder.
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