Web Development

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Is there any settings for do automatic logout in intersystem.

If the session is in inactive state for some time. It should be logging out automatically. Is there any settings for that??

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changed data in field ignored when saving changes

HI Community,

I do have a table with quite some names written in Uppercase:

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Node.js: create a basic web app with React - part 1

Developing a Full-Stack JavaScript web app with Caché requires you to bring together the right building blocks. Previously, I outlined the basic steps to install and connect Node.js to Caché and make it's powerful multi-model database capabilites available for use with Node.js. You can use Caché as a NoSQL-, document- (with unique key-level access!), SQL- and object-database with Node.js. When developing JavaScript applications, you'll see how powerful this combination is and makes Caché a perfect fit for Node.js.

In the first part of this article series I will show how to get started with the React framework, one of the most popular frameworks currently taking over front-end development. In the next parts you'll learn how to connect a basic web app to a Caché back-end.

You'll see, it's very easy to get started with this technology - you can even compare the amount of basic knowledge you need to COS because you only need to know a few basic concepts to start!

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Let's write an Angular 1.x app with a Caché REST backend - start here

So, one day you're working away at WidgetsDirect, the leading supplier of widget and widget accessories, when your boss asks you to develop the new customer facing portal to allow the client base to access the nex

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How to tag an Angular Page in Zen application

Hi All,

We have a application currently running on Zen framework, now business wants to use Angular JS as their front-end technology for any future release but they don't want to upgrade the existing the modules which are already there in Zen (as of now).

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Creating Dashboard using zen Page

Hi,

I am trying to create a new dashboard using zen page for different namespaces. Could someone give me a sample code on how I can start designing the page for different namespaces in a single zen page/zen application.

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Toolbar with several lines of menu

In toolbar, by default, all items show on one line and when menu items do not fit on visible part of screen, invisible items hide and appear two buttons - last item and previous item.

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Callback of #class CSP request

Hi,

 

I only use Caché and CSP, I am making a simple request in CSP page with #call method, and I have to define a callback of this #call method, can I do this?

 

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Force %SOAP.WebRequest to output XML without new lines or whitespaces

I'm using %SOAP.WebRequest to send SOAP requests:

  1. Populate %SOAP.WebRequest object (by setting Request and HeadersOut properties)
  2. Call SendSOAPBody method to send request

Currently the XML I send looks like this:

<?xml version="1.0" encoding="UTF-8" ?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/'>
  <SOAP-ENV:Header>
<SomeCustomHeader/>  </SOAP-ENV:Header>
  <SOAP-ENV:Body><SomeCustomBody/></SOAP-ENV:Body>
</SOAP-ENV:Envelope>

However, I want XML to be generated differently:

  • No new lines
  • No whitespaces between <SomeCustomHeader/> and </SOAP-ENV:Header>

 

How can I tweak XML generation to achieve that?

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Debugging Web - Part 2

In the first article I discussed testing and debugging Caché web applications with external tools. Second part would cover Caché tools.

They are:

  • CSP Gateway and Webapp configuration
  • CSP Gateway logging
  • CSP Gateway tracing
  • ISCLOG
  • Custom logging
  • Session events
  • Output to device

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Using the OnGetNodeInfo callback of a Zen <dynaTree>

I needed to use the OnGetNodeInfo callback of a Zen <dynaTree>, because this seems to be the only way to control the style separately for different levels of the tree.

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Horizontal layout in several rows in dynaform

Set dynaform property  layout="horizontal" makes form controls to be shown horizontal in one row.

But how configure dynaform to show controls in several horizontal rows?

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