Creating reports and dashboards | Stimulsoft community forum

Sorry previous json data was wrong here is the files for assessment

If anybody reads this, until I get a response here, a workaround was to use Mid
{Mid(root.documento_numero_autorizacion,1,49)}

and had to add a non numeric character at the beginning of the string value from the json

worked for both the normal text and the barcode

Hello.

Thank you for sharing the solution to the problem.

Still needs to be checked tho shouldnt need to do workarounds

Hello,

We have added some improvements in the data parser. Will be available in the next release.

Thank you.

Hello,

If anyone reads this, we just had the same problem with version Stimulsoft.Reports.Engine 2020.2.2 and Stimulsoft.Reports.Engine.NetCore 2020.2.3.

We used a similar workaround as described by the opener. The problem lies actually within the Library in the class StiJsonToDataSetConverter.cs which is from your NuGet package.

There is a function "private static Type ParseString(string str)" which tries to evaluate the column-type from the value. So if you have "914829300005910214860" as a value, it will be converted into a "double" type which ends up as "9.148293000059102E+20" in the report.

So the problem is not in the .mrt file, it is in the NuGet library in our case. In my opinion, the column-type should not be evaluated from the value, but from the data type of the property.

Hello,

Please try to use StiJsonToDataSetConverterV2

Thank you.