In this blog, we shall show how to restrict the tables, catalog and schema shown at the metadata level via the datasource connection URL. The datasource connection URL can be used to define the tables, catalog and schema that will be exposed or displayed at the metadata level and subsequently the report creation level. Step
Read More
In canned reports module, there is the option of using calculated fields. The calculations options are available on right click on any component (text or numeric field) on the canvas. In order to apply the calculation on a field, right click on the field, hover to Calculation option and select the calculation you want to
Read More
In this blog, we will show you how to connect to open source analytics engine, ElasticSearch to Open Source BI product Helical Insight. Follow the below given steps in order to connect Helical Insight to ElasticSearch: Step 1: Download this zip file and extract the contents. Step 2: Go to DataSources page and click on
Read More
In this blog we are going to learn how to implement inter panel communication on charts i.e. clicking on one chart the other panels of the dashboard should get updated. In case if you want to implement inter panel communication on table you should refer to this blog For using Inter-panel communication functionality, user needs
Read More
Migrate Helical Insight To Version 4.0 From Older Version
Read More
This blog describes the various attributes of the session variables that can be used in the view of the metadata of Helical Insight. There are four session variables in Helical Insight: user, org, profile and role. The various attributes for each of these are as follows: user: These are attributes related to the users that
Read More
Cascading Parameter is the input parameters which are interlinked and upon selecting the first parameter’s value the selected value is passed as a filter in the cascaded parameter and accordingly, the second input parameter values will be changed. For example we might have two input parameters i.e. Country Name and State Name. Whatever is the
Read More
In this blog we are going to cover the points related to the usage of image component. The image component can be used to add logos, icons, images etc related to the data being displayed etc. Note: As of now the image file types which are supported are JPEG, JPG and PNG only. An image
Read More
Recently we came across one issue which our client has rasied i.e., when we logged into Helical Insight application using SSO then ROLE_USER is setting as default role to that user,so they need to remove that default. To overcome this problem please follow the steps below: Take the backup of below files from respective locations
Read More
Introduction : In this blog we are going to explain how to implement data security based on the logged in user roles. We are creating a sample tabular report which shows travel data. If the user is having roles ROLE_ADMIN and ROLE_VIEWER then the user can see only Domestic travel data. The users having other
Read More