Questions tagged as 'genexus'

Tagged questions
2
answers

Text for grid without data - Genexus Ev2 U7

In a webpanel, where I have a couple of grids that show me data, I need that, when one of the grids does not show data, I see a text (something like "no data to show") instead of leaving the header of that grid. Ex: That something like this a...
asked by 12.07.2016 / 16:51
3
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Is there any way to see which objects use an index in Genexus?

I have a pretty old KB, which has several indices that were defined to improve the performance of reports. The reports have changed over time and surely there are many indexes that no longer make sense and I would like to eliminate them. Try...
asked by 10.02.2016 / 00:30
1
answer

How do I get the modified objects from the Genexus KB database?

Good morning people, I need to obtain the objects (WebPanels, Procedures, etc) modified on a certain date but without opening Genexus. In other words, using the database of the KB. I've been analyzing the tables for days but I have several ve...
asked by 03.10.2016 / 19:43
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Infinito Scroll Genexus SD

Good, I am needing to implement an infinite scroll, that is, as long as the user scrolls in a grid that has "potentially" thousands of items. Initially I have an SDT and it is the one that I show in the grid. The idea is that: The SDT loa...
asked by 24.02.2017 / 15:43
1
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Image Upload in SD App via REST

Genexus 15 build 107258 .NET I have an offline application that I synchronize with the server manually. I have a Transaction with an attribute Image that corresponds to a photo that is taken on the device. That photo must be s...
asked by 02.05.2017 / 15:07
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Genexus Change Base Data

I have a web app developed in GeneXus X Ev3 (10.3.115824 U15) that uses a SQL Server database. The application compiles and generates DLLs without problems, which after being generated, I copy in the testing environment (another server). M...
asked by 14.05.2018 / 21:17
1
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Insert several data in one table at a time

Good morning guys. I am working with Genexus 15 with JAVA and I come again with another question and that is that I want to create in a Web Panel a grid similar to this one. Which allows me to enter several data in a table with a single bu...
asked by 28.03.2018 / 01:53
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answer

Genexus 15 SD - Problem when updating database Offline in Android

We have an Android application (available on Play Store) which was built by Genexus Evolution 3 (Evo3). We have now migrated that application to Genexus15 (GX15) successfully. The drawback is that when the application is updated from th...
asked by 16.03.2018 / 15:27
1
answer

GeneXus 15 - live editingting (DOUBT)

We are generating an application in GeneXus 15 for Smart Devices and at the time we needed to configure the layout of the application screens through live editingting . The doubts are the following: We have generated an apk in release...
asked by 18.12.2017 / 15:46
2
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GX15 U4 BC InsertOrUpdate and problem with Nulls

I'm doing an "InsertOrUpdate" in a collection of "Purchases" which is a transaction with a subset of attributes from the "Documents" table. This is giving me a foreign key error which I attached at the end with the EmployerId attribute which...
asked by 15.07.2017 / 00:44