Hello Team, I want to use my own excel data as a data source for SAP Application (Master-Detail template). Somehow, I am searching for it and I am getting only half of the information to upload excel with exporter manager... I am not able to understand how come it's that difficult for rapid prototyping to use excel based data to show a simple master details layout ?? Is there any link you can get me to so I can do something ??? By the way, OData connection was successful and I was able to see the result..... Please help me to get there. Regards, Ravindra Sonar
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Excel stand alone data file as a "data source"
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cloud, database connection
Hi, When using the test environment, we sometimes get the following error: 2014-01-07 10:11:58.929 INFO - ConnectionBusRetrieve: Trying to clean up and reset connection pooling mechanism... 2014-01-07 10:11:58.929 ERROR - ConnectionBus: Error on closing JDBC connection. Already closed. 2014-01-07 10:11:58.943 WARNING - ConnectionBus: Database connections: -27 active, 0 idle. 2014-01-07 10:11:58.943 ERROR - ConnectionBus: Opening JDBC connection to 10.181.67.76:0 failed with SQLState: 57P03 Error code: 0 Message: FATAL: the database system is in recovery mode Retrying...(1/4) 2014-01-07 10:11:59.000 ERROR - ConnectionBusRetrieve: JDBCDataStore::execRetrieveQuery failed with SQLState: 08006, error code: 0, message: An I/O error occured while sending to the backend. It seems that the user can not access the database but I have no idea why this happens. Did anyone encounter similar problems?
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REST services Mendix Application on On-premise
Hi Everyone, I am using the Mendix Modular version 7.13.1 and created the Restful service in Mendix application. The restful service is running fine on my local machine but when I deployed it on On-premise env,I am not able to access it. I am getting the server response saying "Not Found" message. Is this some configuration required in application or on-premise BOX. As anyone encounter this scenarios. Could you please guide me. Thanks in Advance. Cheers, Ravi
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Postgres 9.6
Dear reader, In the Mendix cloud, you are still working with Postgres 9.6. This database only works with PgAdmin 3 that is no longer supported. My question is when are you going to migrate to Postgres 10? Kind regards, Erik Kuiper
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App for sorting out team sheet for football / sports team
i Hi I'm looking for an app that will do the following: Send out a notification email each week at a designated time with a link in it. Users click on the link which registers them for a football game the first 12 (or any specified number) are 'in' and can see that when they click the link anyone after that gets put on a waiting list, and they can see that. The day of the game a notification is emailed out confirming the team list and reserves If someone wants to drop out, they can follow the original link / link in the match day email to drop out. Any drop outs are notified to the mailing list (so that reserves can jump on the space - using a link in the drop out notification) Anyone got anything like that? Thanks
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Getting an error "404 - file not found for file: {{url}}" while playing a video using youtube widget
Hi All, I am using the youtube widget to display a video on clicking a button. The video is getting displayed without any issues, but I am noticing an error "404 - file not found for file: {{url}}" every time when the video gets played. Can anybody suggest me how I can rectify this ? Thanks & Regards, Sneha
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AJAX call custom widget
I am having trouble getting my custom widget to trigger an _updateRendering() when I receive a response from an Ajax call, where I want to use the response data to build part of the widget. What is the best practice for passing response data across the widget?
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Passing a Parameter to an OQL Query inside a Java Action - Parameter ignored
I am likely overlooking something, but I have not been able to solve an issue where it seems my OQL Parameter is being ignored. Application Setup 1) I have a Mendix Dataset defined with the following OQL
select Location.StateProvinceAbbreviation AS LocationName
, Category.Name AS CategoryName
, Klass.Name AS KlassName
, County.Name AS CountyName
, COUNT(Roster.ID) AS InsuredCount
FROM Groups.InsuredRoster AS Roster
INNER JOIN Roster/Groups.InsuredRoster_Location/PolicyManagement.Location AS Location
INNER JOIN Roster/Groups.InsuredRoster_Category/PolicyManagement.Category AS Category
INNER JOIN Roster/Groups.InsuredRoster_Klass/PolicyManagement.Klass AS Klass
LEFT JOIN Roster/Groups.InsuredRoster_County/Questionnaire.County AS County
INNER JOIN Roster/Groups.InsuredRoster_GroupQuestionnaire/Groups.GroupQuestionnaire AS GQ
WHERE GQ.ID = $gqa
GROUP BY Location.StateProvinceAbbreviation, Category.Name, Klass.Name, County.Name
ORDER BY Location.StateProvinceAbbreviation, Category.Name, Klass.Name, County.Name Of note the DataSet has a defined paramter of "gqa" that the correct entity type. 2) I have a Java Action that is built based on the approach described here (https://github.com/ako/QueryApiBlogPost) the difference being the parameter. The following code snippet is what I added in order to add the "gqa" parameter to the IOQLTextGetRequest
IOQLTextGetRequest oqlRequest = Core.createOQLTextGetRequestFromDataSet(this.DataSetName);
IParameterMap pm = oqlRequest.createParameterMap();
IMendixIdentifier gqa = this.GroupApplication.getMendixObject().getId();
pm.put("gqa", gqa);
oqlRequest.setParameters(pm);
IDataTable dt = Core.retrieveOQLDataTable(getContext(), oqlRequest);
int colCount = dt.getSchema().getColumnCount(); 3) Finally I have a datagrid on a page that uses a microflow as its datasource that subsequently calls this java action. - Currently, this approach does not yield any results. - I have debugged the JavaAction and I see that the parameters are "set" correctly but when executed the query returns 0 rows - In order to confirm the DataSet, I also added a ReportGrid and ReportParameter to the same page that I am working on and have been able to demonstrate the OQL retrieves valid results. So the underlying issues seems to be with how I am setting up the parameter in the JavaAction. Any insight or guidance as to what I am doing wrong or overlooking would be appreciated
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using a existing cancel button throws error after 7.18 upgrade
i updated to 7.18 now on ever page where there is a system generated cancel button and when i press it this button this is the error i get Cannot read property 'isDeleted' of null TypeError: Cannot read property 'isDeleted' of null at Object.callback (http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:51:103025) at Object.callback (http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:153627) at http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:154999 at k (http://localhost:8080/widgets/PrintScreen/widget/lib/jspdf.js?636725460087591223:11913:2900) at new j (http://localhost:8080/widgets/PrintScreen/widget/lib/jspdf.js?636725460087591223:11913:2828) at http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:154915 at Array.map (<anonymous>) at u (http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:154892) at m.update2 (http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:154697) at http://localhost:8080/mxclientsystem/mxui/mxui.js?636725460087591223:74:160702
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Troubleshooting Import Excel Documents
Hi All, I've followed the instructions outlined in this How-To - https://docs.mendix.com/howto/integration/importing-excel-documents When I import the file, the pop up message indicates "The import is finished", however nothing is loaded. Can anyone suggestways of troubleshooting? thanks, m.
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Importmapping: converting two attributes into one
Mapping an incoming object's attributes I need to compose one receiving attribute from two incoming attributes. In this example Huisletter and Huisnummertoevoeging need to get concatenated into the one receiving attribute HousenumberExtension. First option, and this looks to me the only correct place for it, would be to add a microflow for conversion of two values into one field. But this microflow only accepts one attribute. Not two, alas. The simple solution is to not convert the attributes, import the each attribute to its own attribute counterpart and have the importmapping get followed by a microflow that concatenates the two attributes into attribute HousenumberExtension. But I am wondering if there is a better way. Is there?
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Best methods to learn the UI / UX options of Mendix to work with SAP and Fiori?
What are the best videos AND learning paths to learn the UI / UX options of Mendix to work with SAP and Fiori?
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Call Procedure with input object + list and retrun object + list
Dears, i need tyo know how can i call DB procedure with input parameter object (parent with its association) and return from procedure same structure using microflow.
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How to input text values
1,How to get input values directly from user 2, How to use enumeration values 3, I am developing travel insurance application in that 3.1, how do I assign fare value based upon the number of days travel . For example if the user is choosing 5 days means I have to assign 50 fare units then 10 days means 100 fare units and i am using enumeration for choosing number of days
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Automatically Forward To Application Through Custom URL
We've set a custom domain to our Mendix cloud environment https://example.customdomain.com and it's working perfectly; however, the application is still accessible through the default URL https://example.mendixcloud.com. We would like to have the default URL forward the user to the custom domain, and we would like it to be configurable (either fetch the currently linked custom domain, or to at least read it from a constant). We know how to do it using JavaScript on the homepage (that checks the current link and based on that decides if it should be forwarded to a hard-coded URL or to stay); however, this approach has downsides that we would like to avoid (like having to wait until the homepage loads, and like having to hard-code the target URL). Any Suggestions?
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A call to a https soap 1.1 service with WSS-Password type PasswordDigest works in soapUI but does not work in Mendix.
A call to a https soap 1.1 service with WSS-Password type PasswordDigest works in soapUI but does not work in Mendix. The error I get back in response is: <soapenv:Fault><faultcode>soapenv:Server</faultcode><faultstring>WSDoAllReceiver: security processing failed</faultstring><detail /></soapenv:Fault> The request looks like: Request content for POST request to https://...HttpsSoap11Endpoint/ HTTP/1.1 Content-Type: text/xml; charset=UTF-8 SOAPAction: "urn:myaction" <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Header><wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"> <wsse:UsernameToken> <wsse:Username>MYUSER</wsse:Username> <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">ABCD1Jelf9VHj9USBXU0eQ1yC7c=</wsse:Password><wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">ABCDGcIyeXKP16veL0zNIw==</wsse:Nonce> </wsse:UsernameToken> </wsse:Security></soapenv:Header><soapenv:Body>...</soapenv:Body></soapenv:Envelope> The above request was when i copy pasted wsse:Password and wsse:Nonce tags directly from logs of my sample call via soapui where it worked. Before that I tried to test by putting that original password text that i was putting in soapui console (which generated the above two tags) but that too gave the same error. I have loaded the certificate of https site in modeler from where i am running this test. Any tips welcome to help me make this soap call work from Mendix modeler.
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To pass the details from one page to another page
I created a page where i can register for events. When i register, it should automatically display in the My-schedule page. I created a entity myschedule, events, registration and registered events and created a association between them. I created a microflow to retrieve objects of registered events and try todisplay in the myschedule page. But it says error that the page myschedule need object of its type. Please advise
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how to run a widget in background
I am trying to create an app with bluetooth functionality, I was able to create a widget with cordova plugin and read live data. How do i keep listening to data even when i was navigating to the pages in app? Is there a way i can run the widget in background and listen for data. Should i use this widget in every page to read data from hub. Thanks.
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SharpSvn.SvnRepositoryIOException: Unable to connect to a repository at URL 'https://xx' ---> SharpSvn.SvnRepositoryIOException: Server SSL certificate
Hi Experts, I am facing the below issue while update or commit using desktop modeler. Please help to review to fix this issue ASAP. Thanks in advance. This was working fine as expected last Friday. Let me know if you need any other details. Exception: Mendix.Modeler.VersionControl.VersionControlException: An error occurred while retrieving the history. ---> SharpSvn.SvnRepositoryIOException: Unable to connect to a repository at URL 'https://teamserver.sprintr.com/bbcf0ca1-76e0-42e5-9b8a-b200466d1f39/trunk' ---> SharpSvn.SvnRepositoryIOException: Server SSL certificate untrusted --- End of inner exception stack trace --- at SharpSvn.SvnClientArgs.HandleResult(SvnClientContext client, SvnException error, Object targets) at SharpSvn.SvnClient.InternalLog(ICollection`1 targets, Uri logRoot, SvnRevision altPegRev, SvnLogArgs args, EventHandler`1 logHandler) at SharpSvn.SvnClient.Log(Uri target, SvnLogArgs args, EventHandler`1 logHandler) at Mendix.Modeler.VersionControl.SvnConnector.UriClientDo(Uri repositoryUri, Action`1 action) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 823 at Mendix.Modeler.VersionControl.SvnConnector.GetCommitHistory(IWorkingCopy workingCopy, Int32 numberOfCommits, Boolean strictNodeHistory, SvnRevision start, SvnRevision end, Func`2 filter) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 668 --- End of inner exception stack trace --- at Mendix.Modeler.VersionControl.SvnConnector.GetCommitHistory(IWorkingCopy workingCopy, Int32 numberOfCommits, Boolean strictNodeHistory, SvnRevision start, SvnRevision end, Func`2 filter) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 672 at Mendix.Modeler.VersionControl.SvnConnector.GetCommitHistory(IWorkingCopy workingCopy, Int32 numberOfCommits, SvnRevision start, SvnRevision end, Func`2 filter) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 622 at Mendix.Modeler.VersionControl.Updater.<>c__DisplayClass11_0.<AddCheckVersionStep>b__0(IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build\modeler\Mendix.Modeler.Core\VersionControl\Updater.cs:line 86 Thanks, Vikas K
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Using Data Grid Extension Widget in page having multiple grids in single dataview
I have used data grid extension widget for page containing single grid, But I am struggling in using the same in page having multiple data grids. So, any suggestions how to use it?
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