Chart Event - sends empty object after second click
Hi, I am displaying data in a chart (using Mendix 8.3). to do so, I turn persistant data into helper objects that are non-persistant data to display in the chart. I want to be able to click any bar...
View ArticleExtra classes being added to text box widget and disabled changed to mask in...
I noticed that Mendix 8.3 adds the “mx-textbox form-group no-columns” classes to text box… I also noticed that the disabled attribute is no longer there and has been replaced by ‘mask’. Does mask...
View ArticleWhich default attributes are indexed by default?
Every entity has attribute ‘id’. Optional it has ‘ createddate’, ‘owner’, ‘changeddate’ and ‘changedby’. Which fo these fields of Mendix tables are indexed by default? Only ‘id’?
View ArticleError message
Mendix.Modeler.M2EEConnector.M2EEException: The server encountered an error. at Mendix.Modeler.M2EEConnector.M2EEResponse.CheckSuccess() in...
View Articlenullpointer exception with the database connector
So we’re using the database connector to get data from an microsoft sql server. This work fines for most data retrievals but we have an error on 1 datacall (see below). We’re getting a null pointer...
View ArticleMendix Native App Styling
Hi, I am new to Native app development I am trying to apply custom styles to my native layout to create a header with logo and menu, back @ left, right (as layout grid is not available in Native...
View ArticleCalculated Attribute Not Changing?
Hi – I have a microflow returning a variable, and I’m storing the result of this microflow in a calculated attribute. Part of the microflow uses one field from the entity in which the calculated...
View ArticleShare Local Copy of App?
Hi – is there any way to share the local copy of my app with other users? I’m guessing there is no way, but it would be great if I could so that the users could preview the app before deployment
View Article"No Development Line Selected"
I have an error when I want to open the Mendix studio on the internet and I cant get it to open. It says "No Development Line Selected" and I can only use studio pro and running it there doesn’t fix it.
View ArticlePreserving the expanded state of the tree structure (displayed using Tree...
Hi, I am using the Tree Table widget to display a tree structure. I have added the functionality to add a new node dynamically to the tree table (by ‘double click’ option of the widget, I take the...
View ArticleRetrieve Xpath - Microflow
Hi, I have a multi-select value field. Based on the values selected in the above, I need to retrieve objects from the database that has any of those above values (like or) and then display a page with...
View ArticleHow do I delete a app?
I created an app yesterday that has too many errors. I started a new app with no errors. Now I would like to delete yesterdays app from mendix.
View ArticleMicroflow - Failed to Evaluate Expression
Hi – I’m already pulling in nonempty values in my lists below, but I still get a runtime error below on my microflow. Do I need a breakpoint even though my “Retrieve” is already limiting to non-empty...
View ArticleCompilation of java action failed error
I am facing below error while running locally on my system. Also I downloaded MxReflectionModel from app store. Error details:
View ArticleSign in with a local account
My sign in screen when I want to use my app to enter in data won’t work. It says my password/username are incorrect. I updated them and made a new password and nothing is working to get me to that screen.
View ArticleRetrieve Multiple Lists Associated With Each Other
Hi – I’m retrieving multiple lists from associated entities A, B, C (so three Retrieve activities, one for each entity). Entity A is associated with entities B and C. So when I Retrieve from entity...
View ArticleHow do I administer users and security in my application?
How does an administrator assign roles to application users so they can log in and interact with the application I have created? I assume the Administration, System Administration or User management...
View ArticlePermission Denied: Dear user you are not authorized to access this...
Hello I’m an intern at Siemens and would like to deploy my Mendix app to the cloud. So far, I’ve managed to deploy my app to a free-cloud node, unfortunately, whenever a user visits the URL, the...
View ArticleMicroflow - Creating Object Results in Extra Day?
Hi – this issue is perplexing: I’m using a Create Object activity in a microflow to add a row as follows. So it is essentially adding a row from my IteratorObject. I’m not doing any date calculations...
View ArticleNanoflow signin issue - anonymous user prevents access to page.
I am using the “Nanoflow Commons” module and calling the “SignIn” Java action to do a custom sign-in of an anonymous user. This works; however, as soon as I switched to prod security mode and set up...
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