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On Premise Windows

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Hi everyone, Does anyone know if it’s possible to enable the debugger from a powershell script for on premise windows deployments?  I saw that this was available from the m2ee tools for linux https://github.com/mendix/m2ee-tools/blob/master/src/m2ee.py Was hoping there is an equivalent for windows. 

Multiple entities view on one page as a single list.

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Hi All, I have a domain model with 4 entities from different data sources and I would like to create a view with attribute from the linked entities. All the data is read only in the app. Can anyone point me to the correct method to achieve this.  

Matrix like widget

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Hi Experts,   Is there any sort of matrix like widget already available in Mendix something similar to the below?     The requirement is for the user to put in the values in the text field.   Kindly suggest.   Regards Anirudh

Filtering the visibility of data in list view

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Hi Experts,   I have a situation where the user is able to see the list of projects upon selecting the project and the employee. The case is: - The user selects the Project. - The user selects the Employee - After selecting the project and the employee, the user needs to be able to give the inputs to the selected project only.     The domain model is as below.   However, the problem is the user is able to all the projects the employee is assigned to even though a specific project selection is made before selecting the employee.   I believe this can be solved by implementing the XPath constraint. However, is there any variable to define the Xpath based on the current selection?   Kindly assist how to go about.   Regards Anirudh

Can't run ModelSDK:No space left on device

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I’ve created a lot of  APP,before today’s RuntimeException. (node:16096) UnhandledPromiseRejectionWarning: com.mendix.core.CoreException: com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: communitycommons.UserThrownException: ****-****: Failed to expose Team Server app revision as Online Working Copy: 81707dad-fbbc-463b-a66c-6704cb608a7e Details: com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.lang.RuntimeException: Failed to check out URI: https://teamserver.sprintr.com/81707dad-fbbc-463b-a66c-6704cb608a7e/trunk as svnkid@mendix.com to /srv/cloud/slots/tr10000/deploy/data/tmp/mpkuploadservice-5646778742069187146: No space left on device Then I delete these APP from [https://sprintr.home.mendix.com/index.html]---MY APPS I think it works, but not. Any advice or suggestion would be nice.

How to custom runtime settings in studio pro ?

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I see a document in https://docs.mendix.com/refguide/custom-settings, when run app in studio pro ,how to set  its?

Connection between AFAS Profit and Mendix

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Hello,  I trying to make a connection between AFAs Profit and Mendix but i can seem to figure out how to get the token in mendix and use rest. Does someone already did something similar and can help me?

Deleting Many-to-many Relationships

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Hello, I’m currently working on an app that matches college students with high school students for tutoring. In my domain model, I have a “Tutor” entity associated to a “Subject” entity through a many-to-many relationship. The way this will work is that tutors will select the subject they’d like to tutor in, and since they can tutor for more than one subject, they’ll be able to select several “subject” objects and create associations with it. They way I’m doing this is that when a tutor clicks a “select subject” button, a microflow will be triggered that associates the current tutor object to the selected subject object. The image below explains this.   So far so good, but the problem comes when I try to delete the relationship. I have a conditional-visibility “Deselect subject” button that is meant to undo that relationship and delete it. I haven’t been able to figure out how to do this without deleting all existing relationships (setting the association to “empty” would delete all others associations as well, and that’s not what I want). Any suggestions/ideas on how to do this? Or maybe a workaround to the problem in case there is no way to do this exactly? It’s my first time working with many-to-many relationships, so any guidance I can get I will highly appreciate. Thanks!

SharpSvn.SvnRepositoryIOException: Unable to connect to a repository error

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Greetings, I am taking Rapid developer course and when I am trying to open my app from Mendix Studio Pro I get the following error. I have followed the below workarounds but nothing working Logout of Studio Pro and login back Filled in correct user name and password in proxy authentication settings. Uninstalled and reinstalled studio pro.  Any advice please ? ********* E R R O R **************** Mendix.Modeler.VersionControl.VersionControlException: An error occurred while retrieving the branches. ---> SharpSvn.SvnRepositoryIOException: Unable to connect to a repository at URL 'https://teamserver.sprintr.com/6929c202-75bd-4c64-87f2-9fba419db39b/branches' ---> SharpSvn.SvnOperationCanceledException: Authorization canceled operation    --- End of inner exception stack trace ---    at SharpSvn.SvnClientArgs.HandleResult(SvnClientContext client, SvnException error, Object targets) in d:\bb\sharpsvn-v1.900x\v40\src\sharpsvn\svnclientargs.cpp:line 78    at SharpSvn.SvnClient.List(SvnTarget target, SvnListArgs args, EventHandler`1 listHandler) in d:\bb\sharpsvn-v1.900x\v40\src\sharpsvn\commands\list.cpp:line 107    at Mendix.Modeler.VersionControl.SvnConnector.UriClientDo(Uri repositoryUri, Action`1 action) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl.Windows\Svn\SvnConnector.cs:line 689    at Mendix.Modeler.VersionControl.SvnConnector.GetBranchesFromFolder(IRemoteRepository repository, String folderName) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl.Windows\Svn\SvnConnector.cs:line 305    --- End of inner exception stack trace ---    at Mendix.Modeler.VersionControl.SvnConnector.GetBranchesFromFolder(IRemoteRepository repository, String folderName) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl.Windows\Svn\SvnConnector.cs:line 309    at Mendix.Modeler.VersionControl.ProjectTypeSelectorForm.RetrieveBranchesStep(IRemoteRepository repository) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl.View\ProjectTypeSelectorForm.cs:line 276    at Mendix.Modeler.VersionControl.ProjectTypeSelectorForm.<>c__DisplayClass37_0.b__0() in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.VersionControl.View\ProjectTypeSelectorForm.cs:line 261    at Mendix.Modeler.UIFramework.Progress.ProcessRunner.RunStep(Step step) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 99    at Mendix.Modeler.UIFramework.Progress.ProcessRunner.OnDoWork(Object sender, DoWorkEventArgs e) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 72    at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)    at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

How to read data from DB2 table and write same data into a SQL Server table

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Hi have built an application which uses SQL server as its domain model database. I have a requirement where I need to pull data from DB2 and use that data to insert into a table is MS Sql server. I read about the Database replication module but it cannot connect to DB2 database. Any suggestion on how to achieve this?

Login Page for SAP Firori base application

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How to create a login page and check-in data base.  If the user credentials are correct then it will navigate to the next page otherwise User not redirect to any page.   

Bad Gateway Error

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Hi, I am facing “Bad Gateway Error” runtime error. Below is the error details: How can I overcome this error?

Using external data source

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Hello! In my app I want to use data from an external data source, without saving it in Mendix database. Is it possible to see in mendix app not stored data from external data source? I can’t find information in Mendix documentation.

SAML module SSO Login page doesn't open after application restarts.

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I am certain I am missing something small but I have an application that is using the SAML2.0 module. Every time I have to restart it in our acceptance environment, I have to go in and toggle the SAML configuration off and then back on before being able to login at /SSO/login. Once I toggle it off and then back on, it works fine however, in another application that I have built also using the SAML2.0 module never has this problem on. I have gone through all of the settings the best I can and can not find anything in the module setup that is different from the setup in the app that does not have this problem. Any suggestions on where to look to resolve this? Thanks!

Data/Listview/Microflow: Cannot delete/filter 2nd level entity (B) using 4th level associatied entity (E) attribute list of values for Non-Persistent Data Structure.  

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Problem Summary: Data/Listview/Microflow: Cannot delete/filter 2nd level entity (B) using 4th level associatied entity (E) attribute list of values for Non-Persistent Data Structure:   A 1->1 B 1->* C *->1 D 1->* E Cannot access an attribute in E to delete a list of values which in turn is to delete relative entities back including and back to B. (Note: Delete source from target has not been changed yet)  Notes:  Multiple postings observed relative to nested entities and they seem to indicate you can only delve 1 level deep from root. Solution(s):  Open To Suggestions.             Studio Pro Version:   8.12.0 Project Mission:      To water, feed, and shelter. Project Objective:    Proof of a "Vendor" Rapid Development Tool for a purely Native Mobile Application to be published only to iOS/Android Phone App Stores. Relative: Application is completely independent and NOT an internal business application or dependent on those type of system integrations (i.e. JDE, SAP, etc.)                 Application MUST hanlde all aspects of a fully relational database  (i.e. DB2-Multiple Keys including Unique, Multiple Logical Indexes including Joins/Selections/Ommisions, Triggers Events, etc.)                 Application MUST be able to handle any external service (i.e.Authorize.net, All Google Maps Functions, Google Admob and all APIs for other vendors)                  Application is not to be dependent on development Vendor during production if so chosen. (only if app maintenance is required)                 Application cost MUST be reasonable and scaleable from 100 users to millions including server processing, DB storage, bandwidth, etc. (If app makes money, then "Vendor" makes money and branding recognition.) Mendix Proofing:  Overall rating:     Leader above IBM, Oracle, Microsoft, AWS, etc. down the "Magic Quadrant" hype line.                                  Product Perception: Undisclosed                                    Perceived Status:   "Citizen App"        (Undisclosed)                                  QA before GA                                        (Undisclosed)                                  Direct Service Request (SR) Support during Proofing (Undisclosed)                                  Risk: High-Dependency on third parties that may make modifications that can bring a production environment down. (i.e. React-Native)                      Time Invested:   (Undisclosed)                      Expenses:           (Undisclosed)                      Outlook:             (Undisclosed) Integrations Status: Authorize.net Credit Card Processing (Status:Succes)                      Google Maps Places Places                                  (Status:Success)                      Google Admob                                                       (Status:Failure to date)   8.12.0 Not listed in question Studio Version Drop Down

Can Nanoflow change object type from the generalized object type to the specialized object type

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Hello Experts, I am a newbie of JavaScript. I know we can cast object in Microflow, I am wondering how we can cast object in Nanoflow from he generalized object type to the specialized object type?  Thanks a lots Zhaojie

How to open downloaded package(.mda) in modeler ?

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Hi all, I have downloaded a package(.mda)  from environment, when i open through modeler(ver :7.23.4) it shows an error(“The file you’re trying to open does not look like a model project file,it lacks the essential table _metadata or table is of wrong format).please help !

Java version upgrade

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we are currently using mendix version 4.7.2 and the java version is 1.7.0_8 can we upgrade the java version for 4.7.2 version. Upto which version is compatible for the mendix version 4.7.2

Export Logging

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Hi all, I have two questions. Which procedure should I follow, when I deploy a Mendix Application to cloud other than Mendix cloud(such as Azure cloud)?  The one below or the one for the Mendix cloud? https://docs.mendix.com/refguide/monitoring-mendix-runtime   Is there any way that I can export the logging as a file or to save the logging to database? 

Fill entity "createdDate" after creation

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Hi, Sometimes I create entities and don’t fill out the “createdDate” from the beginning. After some time I realize that it would be good to have those dates. When enabling the “createdDate” after some objects have been created the saved value is null. How can I change that to any valid value? Or is there some other trick to handle this? Kind regards Johan
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