Sivaraman created CMIS-1109:
-------------------------------
Summary: Getting Exception when Saving and retrieving the files
that contains document properties with multi choices
Key: CMIS-1109
URL: https://issues.apache.org/jira/browse/CMIS-1109
Project: Chemistry
Issue Type: Bug
Components: portcmis
Affects Versions: PortCMIS 0.3.0
Reporter: Sivaraman
When Saving and retrieving the files that contains document properties with
multi choices we are getting an below exception
{color:#de350b}"The given key 'value' was not present in the dictionary."{color}
*{color:#00875a}Please be kind enough to provide a urgent fix to resolve this
issue with a Nuget package.{color}*
+*Analysis and temporary fix which we are suggesting*+
After deeper analysis into CMIS client library, We found that "*value*" key
attribute is missing (sample choice is given below (it's a nested choice)), In
that scenario of saving and retrieving the files that contains document
properties with multi choices.
PortCMIS library mandatorily expects the "value" key to be present for all
"choice" elements present in the metadata. But it is missing (highlighted in
red).
"choice":{
{
"displayName":"Certificate Items",
{color:#de350b}*"value":[choice value],*{color}
"choice":[
\{"displayName":"Certificate","value":"Certificate"},
\{"displayName":"EE Certificate","value":"EE Certificate"},¬¬
\{"displayName":"DP Certificate","value":"DP Certificate"}
]
}
}
For the above issue, Temporarily, below highlighted code has been added as
condition to ensure choice list with no values in json string are skipped
+_File Name :PortCMIS\binding\browser\BrowserConverter.cs_+
*{color:#de350b}if
(choiceJson.ContainsKey(BrowserConstants.JsonPropertyTypeChoiceValue)){color}*
*{color:#de350b}{{color}*
object choiceValue = choiceJson[BrowserConstants.JsonPropertyTypeChoiceValue];
List<string> values = new List<string>();
if (choiceValue is JsonArray)
{
foreach (object value in (JsonArray)choiceValue)
{
values.Add((string)GetCmisValue(value, PropertyType.String));
}
}
else
{
values.Add((string)GetCmisValue(choiceValue, PropertyType.String));
}
choice.Value = values;
*{color:#de350b}}{color}*
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