By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I obtained the below javascript from a website a while back which shows and hides a date prompt based on the selections from a radio button value prompt.

Whilst we have been using Cognos We're now in the process of upgrading to Cognos Please can someone give me some pointers as to what might be going on here or better yet tell me how to resolve the issue. When creating a new report in Cognos 11 and adding the elements individually the following error message occurs HTML report output is not well formed.

Additionally, it's guaranteed to be supported between versions. To keep the auto-submit feature from running the report, you'll probably need to create some custom features to replace the Finish button. See the sample code in the report spec below. The Run with full interactivity property doesn't appear to be stored in the report spec. You'll need to set that manually. This specific example works in I haven't yet worked up to do this properly in Learn more.

cognos 11 javascript documentation

Cognos Asked 1 year, 10 months ago. Active 1 year, 9 months ago. Viewed 2k times. Reason: A name contained an invalid character. Ben Jennings.

IBM Cognos Analytics 11.0 documentation

Ben Jennings Ben Jennings 31 4 4 bronze badges. Active Oldest Votes. Always true in this case. Johnsonium Johnsonium 1, 1 1 gold badge 9 9 silver badges 14 14 bronze badges. You can do that with a render variable.

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Set the Run with full interactivity property of the report to No. Create a prompt page and add a value prompt and a date prompt. Set the Select UI property of the value prompt to Radio button group.Creating JavaScript solutions in Cognos reports to enhance the out-of-box capabilities of the tool may seem like a daunting task to many Cognos report developers. As a seasoned Cognos developer I can understand this trepidation and it is true that unlike using the Report Studio tool to build professional reports, writing JavaScript code is not for everyone.

Despite the difficulty of using APIs and developing JavaScript applications in Report Studio, there is business value in using JavaScript to reverse engineer aspects of the Cognos Viewer in certain circumstances. For instance, embedding a Google map in a report or providing the ability to show and hide particular objects in a report.

So the obvious question becomes: How do I write JavaScript code with little or no programming experience? Read on to find out! It is assumed that the reader is familiar with Cognos Report Studio.

Code development environment: IBM Cognos JavaScript is the scripting language of the Web. It is used in millions of web pages to add functionality, validate forms, communicate with servers, and much more. It is usually embedded directly into web pages and requires no licensing fees or support contracts.

What can JavaScript do? React to events — JavaScript can be set to execute when something happens, like when a page has finished loading or when a user clicks on a button.

Be used to validate data — JavaScript can be used to validate form data before it is submitted to a server. This saves the server from extra processing.

Be used to create cookies which can be used to identify users. Where to put JavaScript? The browser does not display the HTML tags, but uses the tags to translate the content of the page. HTML itself is not a programming language, rather a markup language. A pure HTML web page is a static text file. When ASP.

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Regardless whether a web page is dynamically generated or is static, normally it contains: HTML tags. Elements or Objects, such as text, image, buttons, links etc.

IBM Cognos Analytics - Custom JavaScript Controls - Freeze Columns

Each element has its attributes to describe how it should be displayed, such as color, size, title, ID. A layout so that it looks neat and readable. Style and formatting.Custom Controls, a new capability with release eleven, easily enables the report author to add Java Script to the report, thus providing an enhanced user experience when rendering the data in HTML.

As long as the report is running in full interactive mode, the author can add abilities such as 1 Hide and show lists or 2 Create an application bar to switch between lists or 3 Add customized charts and crosstabs. IBM provides many more sample scripts with the installation not detailed in this article, so I suggest you ask your administrator for a copy of the scripts so you can see what is available with your installation.

Another option for authors with java scripting experience is to develop your own. The possibilities are endless. For this article, we are going to use one of the java scripts provided with the installation. In the example below, we will modify a report which includes both a detailed list and summary to allow the user to toggle between showing or hiding the detail as needed. Items such as broken streetlights or graffiti can be reported to the proper city services department via mobile phone applications, online, social media or a phone call.

Below is a two-part report used by the City. The first section is a simple list report which shows the total count of issues and the average days to resolution by neighborhood. When viewing a one-month period, the report is over pages long. Below is a snap shot of the first page.

cognos 11 javascript documentation

The second half of the report is a summary section showing the same data without the service request detail. Once we are done adding the custom control, the user can toggle between showing and hiding the detail report as shown below using the little toggle arrow to the right of the report name.

This form collects your contact information so that we can correspond with you.

The Joy of Custom Controls in Cognos Reports Version 11.1.X

For more information on how we are committed to protecting and respecting your privacy, please review our Privacy Policy. I consent to QueBIT collecting my contact information. Procedure: Create a report with two lists, one for the detail and one for the summary. I suggest using a table with two rows and two columns for ease of design. The two lists will go into the left-hand top and bottom table cells.

Below is what you should see before starting work on the custom control. Specifically, into the upper right corner table cell. Please note the parameter values the script is expecting. This will be important further into the process. Select the custom control and click the Show properties icon. To specify how you want the control to interact with the report, click the UI type property. If you do not want to render an interface, set the property to None.

If you do not want events, such as mouseup, to propagate from the control to the report, set the property to UI without event propagation. If you want events to propagate to the report, set the property to UI with event propagation. Note, ensure your administrator has installed the files, and you reference the path correctly. Note, the control name is the object you are referencing. Provide the remaining configuration elements identified in the java scripts. See script reference above.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I obtained the below javascript from a website a while back which shows and hides a date prompt based on the selections from a radio button value prompt. Whilst we have been using Cognos We're now in the process of upgrading to Cognos Please can someone give me some pointers as to what might be going on here or better yet tell me how to resolve the issue.

When creating a new report in Cognos 11 and adding the elements individually the following error message occurs HTML report output is not well formed.

Additionally, it's guaranteed to be supported between versions. To keep the auto-submit feature from running the report, you'll probably need to create some custom features to replace the Finish button. See the sample code in the report spec below. The Run with full interactivity property doesn't appear to be stored in the report spec. You'll need to set that manually. This specific example works in I haven't yet worked up to do this properly in Learn more.

Cognos Asked 1 year, 10 months ago. Active 1 year, 10 months ago. Viewed 2k times. Reason: A name contained an invalid character. Ben Jennings. Ben Jennings Ben Jennings 31 4 4 bronze badges.

cognos 11 javascript documentation

Active Oldest Votes. Always true in this case.This is a repost of an article I wrote for the PMsquare journal, with permission of course.

The original can be found here. Make sure you subscribe to their newsletter for other great articles!

In every new release of Cognos, there are some ups, and there are some downs. And while some people may have a lot to complain about in the new version, there is are a few shining advances that force me to forgive all the questionable design decisions even the loss of the menu and button bars in Report Studio.

JavaScript and Cognos has always been a touchy subject. Historically unsupported, incompatible with most libraries, and with a cryptic undocumented internal API, JavaScript has been a major challenge to implement in a Cognos report.

In Cognos While limited, it was a start to making truly interactive reports. The new JavaScript control is for use with the new Interactive Mode. Non-interactive mode appears to work the same way as C Inline JS will only work with non-interactive mode.

cognos 11 javascript documentation

The big problem I have with this is you have to save a JS file onto a server somewhere. On the flip side, if you are a lowly dev, all you need to know is where these JS file are and what to pass to them.

The Interactive Mode will dynamically download the files and cache them in the browser. This makes for a slightly faster user experience. Unlike the C10 API everything available is documented. On the positive side, this means that all the JS functions are fully supported. In C10 and previous there were three ways of getting data into a JavaScript Object. Second way would be to dump everything into a list, but then we need to loop through a table — slow and annoying.

The third way is to use repeaters to inline the JS. In C11 the JavaScript controls can be assigned to a specific dataset from a query. This circumvents the problem with excess data AND the issue with invalid characters.

In addition to datasets, we can pass a JSON string to the control containing additional configuration information. Calling specific report elements, such as blocks and lists, can be done with a simple call to the page, stacking.

Once you have the control, there are a few basic things you can — setting visability, width, height, colors. An often requested function is the ability to select visible columns in a list. In fact, IBM even has an example of this on their demo server. The List name is optional, so long as you have List1 in the output. The static choices also, optional.Recipes are community-created content. They are neither monitored nor endorsed by IBM. If you find inappropriate content, please use Report Abuse to let us know.

For more information on community content, please refer to our Terms of Use. Have written this recipe to help some of the other developers to develop reports integrating external charts using Cognos Custom Control.

Objective is to share how the custom chart can build and integrated with charts like d3, Plotly, Highcharts etc.

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Understanding of functions, arrays and objects would become key for any body to get the clarity of how data is read from Cognos queries and passed into javascript arrays and then subsequently use the same to plot the charts. Some of the customers i have worked, often ask if we can get some of the basic user interaction or latest visualization charts in Cognos.

IBM Cognos Analytics manuals

So to meet those requirements we have developed quite a custom scripts to integrate some of the charts like d3, c3, plotly charts, HighCharts etc. Below article is to start sharing with some basic examples. Shall keep updating the article as and when we refine more examples. Not other intent or objective. If people have good inputs to refine further, requesting to please share your best experience. Please do leave a like note if the below article helped to any extent. This will help!!!

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Custom Control is the new capability that is been provisioned or provided in Cognos 11x. This basically help Cognos developers to enhance visualization charts to meet expectations in line with bootstrap charts, d3 charts etc.

This is just a beginning step to start with. In some of the chart examples the data can be populated from csv files or xls files or anything. Having know where the source of the data is being received, creating equivalent Cognos query objects are important. Below are some of the snapshots where i have taken an example of reading d3 chart into Cognos. In the above chart, we have used a simple data.

This chart had a d3 code reference already built to replicate the chart, but here, we have used the same code to integrate with-in Cognos. Post the data file is uploaded, we tagged the file to test module and made sure that module is avaialble as package to create an independent query. This is one of the requirement of Cognos.IBM Cognos Business intelligence is a web based reporting and analytic tool.

It is used to perform data aggregation and create user friendly detailed reports. IBM Cognos provides a wide range of features and can be considered as an enterprise software to provide flexible reporting environment and can be used for large and medium enterprise.

IBM Cognos provides a wide range of features and can be considered as an enterprise software to provide flexible reporting environment and can be used for large and medium enterprises. Power users and analysts want to create ad-hoc reports and can create multiple views of the same data.

Business Executives want to see summarize data in dashboard styles, cross tabs and visualizations. Cognos allows both the options for all set of users.

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Even though the content has been prepared keeping in mind the requirements of a beginner, the reader should be familiar with the fundamentals of running and viewing reports or manage schedules, portal layouts, and other users' permissions before starting with this tutorial. Previous Page Print Page. Next Page.


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