In our last lesson, we added some formatting and validation to our Edit Widget form. So, now we are ready to add the ability to add new Widgets to our application. However, the great Widget Wars have come to an abrupt end, as Widget Direct has purchased its biggest competitor, WorldWideWidgets. In order to maintain some continuity, we need to display their catalog on our new application.

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I have a CSP page that needs to allow the user to submit a file. I have a form with an element in it <input type="file" name="file"/> which allows the user to select the file they want to upload from their local filesystem.

How do I go about actually getting the file to be sent to the server?

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Hi

I have an Ensemble Application with many classes and relationships between those classes.

I need a tool that can connect to Cache/Ensemble and create a visual ERD from the class definitions within a particular Cache Namespace

MS-Access is one option but it does not automatically create the relationship connectors between classes

Any suggestions

Nigel Salm

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Hi, Community!

Please meet a new Developer Community UI release with new features and some bugfixes.

With this release we changed a color scheme to meet corporate colors more.

We introduced browser notifications not to miss new posts on Developer Community. They would pop up only if you turn them on and only if you don't see the Community at the moment.

Also we introduced the special inverse color for accepted answers. Like here:

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Hi all,

I've a RESP API service in a Business Service to server different methods

I've created the route with the name of the method, each one has been created in lowercase 

XData UrlMap [ XMLNamespace = "http://www.intersystems.com/urlmap" ]
{
<Routes>
    <Route Url="/user" Method="POST" Call="User"/>
    <Route Url="/emailactivation" Method="POST" Call="EmailActivation" />
    <Route Url="/login" Method="POST" Call="Login"/>
</Routes>
}

But only there is a response if the call is used in lowercase

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Does anyone have a good example of setting up an Inbound Email Adapter Service to retrieve an email? I am thinking of sending this email to a BPL to retrieve the Attachment that is in the email. Would that be the correct method to do that?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

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Hi,

I can't work out how to use the Cache CA Server to process certificate request from external clients!

We are setting up an interface where we use SSL/TLS 'Mutual Authentication' to allow a client system to securely transmit document to our server. (they are off-site and hosting a service for us)

I am not a security expert, but my understanding of setting up mutual authentication where my instance of ensemble is the server, and it is receiving messages from a client is as follows

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Created by Daniel Kutac, Sales Engineer, InterSystems

Part 3. Appendix

InterSystems IRIS OAUTH classes explained

In the previous part of our series we have learned about configuring InterSystems IRIS to act as an OAUTH client as well as authorization and authentication server (by means of OpenID Connect). In this final part of our series we are going to describe classes implementing InterSystems IRIS OAuth 2.0 framework. We will also discuss use cases for selected methods of API classes.

The API classes implementing OAuth 2.0 can be separated into three different groups according to their purpose. All classes are implemented in %SYS namespace. Some of them are public (via % package), some not and should not be called by developers directly.

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We are in the process of setting enabling SSL on a soap web service exposed via InterSystems, but are running into trouble. We have installed our certificates on our webserver (Apache 2.4) and enabled SSL over the default port 57772. However, we now get an error when sending a soap message to the web service (it used to work over http). Specifically the CSP gateway refuses to route te emssage the soap web service:

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Question
· Apr 21, 2017
Cache 5.02 License Error

Hi All,

We are using the InterSystems cache 5.02
We having 80 license unit but don't the reason 50 unit have been consumed (CSP unit)
This happen because of this page ran frequently "/apps/docmatic/%CSP.SysConnection.cls"
Can anyone explain why this page ran frequently and consume license?

Thanks,
Sansa.

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Hey all! I'd like to collect some feedback regarding searching for messages using the Message Viewer. I'd like to find out what things regarding the Message Viewer you all in the community have found difficult/confusing/poorly documented. This can of course include things that you don’t know how to do yet, but would like to learn about.

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I am looking for a way to deploy production changes (code and/or production configs) via script or some other systematic way other than the Ensemble/Deploy page in the Management Portal. My goal is to store these configurations in Subversion, then have a piece that can pull the XML from source control and deploy it to a given server. Is there some kind of script that I can run on a given server to perform this deployment? If so, I can tie it up with Subversion using another tool that I have access to.

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Have you ever thought about leveraging IIS (Internet Information Services for Windows) to improve performance and security for your Caché web applications?
Are you worried about the complexity of properly setting up IIS?

See the webinar Configuring a Web Server presented by @Kyle.Baxter, InterSystems Senior Support Specialist. Learn how to install IIS, set up it up to work with the CSP Gateway, and configure the CSP Gateway to talk to Caché.

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I'm asking this best-practices question on behalf of a customer.

They have a Caché-based application, and an Ensemble production deployed in front as an ESB to provide web service API access to the back end application. They're looking for a best practice approach for the scenario where the Caché back end is calling a third-party web service. Should that go through Ensemble too? It's sort of a philosophical design question/debate.

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What is the correct way to write embedded SQL that will use a Like operator and local variable. Ex How can a sql query return the IDs of all rows where LastName has the substring "Doe"?

Set nameToFind="Doe". The below does not work.

&sql(Select ID from myTable where LastName like '%:nameToFind%')

Simple enough but this syntax is tricky!!

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