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Questions tagged [genexus]

GeneXus is a Knowledge-based Development Tool, mainly oriented to enterprise-class applications for the Web and Smart Devices platforms.

GeneXus is a Knowledge-based Development Tool, mainly oriented to enterprise-class applications for the web (.NET Framework, Java and .NET Core) and Smart Devices platforms.

You can find more information in the GeneXus official page.

GeneXus 17, the current version, was released on October 20th, 2020.

You can get a Trial version to try by yourself at http://www.genexus.com/trial.

450 questions
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Security Deployment

I have a smartdevices application that was created to be read-only (users cannot add, update or delete anything). I already removed all the actions from the WWSD's, Panels, etc. but via browser someone can access the .aspx generated by Genexus and…
Marc M
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java.lang.NoSuchMethodError in Genexus

I am using GeneXus Evolution 2 for my project. While I was developing, I got the following error: HTTPステータス 500 -java.lang.NoSuchMethodError:com.genexus.ModelContext.server2webcli(Ljava/util/Date;)Ljava/util/Date; I don't know what it is and how…
Nyi Ma Lay Win Lae Aye
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Updating User Control during developement

I have this simple User Control that just displays a string in the web page: In JScript Runtime Render tab: function test4($) { this.Width; this.Height; this.show = function() { ///UserCodeRegionStart:[show] (do not remove…
Mario
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"Could not create SSL/TLS secure channel" in command line procedure

I am consuming an API via &httpclient. Running a command line procedure I am getting the following error: "System.Net.WebException: The request was aborted: Could not create SSL/TLS secure channel" I am using, Genexus 17, c# If I run it from the web…
Falchini Cesar Adolfo
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Is it possible to change the directory where the modules are copied using GeneXus /Install?

Every time GeneXus /install is executed, it copy all .OPC files from the modules to the directory %userprofile%.gxmodules, and if there are multiple module versions, it occupies several GB. Typically, %userprofile% on Windows is located on the c:\…
ealmeida
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One Time Password with GAM

I'm trying to set in my Genexus project a "one time password" using the GAM and I'm following this and this pages on the wiki I created the new authentication type Set it as OTP for the local authentication type Added the data for sending the mail…
Nicola
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How to delete the Knowledge base from my terminal?

If I want to completely delete a created KB due to, for example, PC space issues, is there a proper procedure? For example, is it OK to delete only the directories that exist in the KB directory under Model, or if it is also necessary to delete the…
Kotaro Sawaki
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Send XML File through httpRequest using Genexus 17

I am trying to send a XML path in a httprequest. I try in different ways and none works. My last try was: &Httpclient.Addheader("Content-Type", !"multipart/form-data") &httpclient.AddVariable('idEmpresa',…
Lucas Fraga
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Give a name to a pdf printed on screen in Genexus

With a Genexus procedure, setting the call protocol to Http and the output_file rule, you can create a report and show to the user a pdf, basic Genexus tool. My problem is that I can't set the name of this pdf, it ignores the parameter of the…
Nicola
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Download a file from BlobFile attribute

I'm testing a bit with blobfile data type in Genexus but I can't understand how to download a file I have previously saved in it, the wiki page didn't help. The attribute has not methods or thing that looks useful. Someone can help me?
Nicola
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Regex function to look for a character just on part of the string

I need help to build a regex rule to find some [ on a text file. Here is a sample of te text. It is a Json, but I can't use it as it is because of limitation of the program I'm using. { "event":[ "ONIMBOTMESSAGEADD" ], …
Diego Lopes Penna
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Add authentication to wsdl service in Genexus

I'm studying how to create a web service with Genexus 17U10. The first part looks very simple, following this https://wiki.genexus.com/commwiki/servlet/wiki?4210,Web+Services+with+GeneXus I can expose the service and consume it in another project.…
Nicola
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Error at opening MS-Excel file with GX X EVO 3

I'm trying to open an Excel file (xls extension) &Error = &FileExcel.Open(&FileName) But I'm getting this error at java.base/java.lang.Thread.run(Thread.java:829) Caused by: java.lang.NoSuchMethodError:…
Jose Martinez
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Decode URL in Genexus Procedure (Web Service)

I receive input data like that into a web service developed using a Genexus…
Sergio Sepúlveda Montealegre
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GeneXus - Exposing BC Transaction as REST Web Service - Return all rules validations at once

I do have a BC Transaction exposed as a REST Web Service. It does have multiple validation rules verifying empty Attributes. But when we call it as a Web Service (Postman), it only returns one validation message at a time. Is there any way to return…
DeivisKC_Solution
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