I am a beginner in ABAP. I want to know what is the best way to fetch data from a database table and display each line in one screen with two buttons (back and next), so that every time only one line of the table is displayed (as in an online QCM).
Thank you in advance.
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I have data in a table with timestamp and value of a recorded parameter for, let's just say, 1 hour. Values are recorded multiple times per second.
I need to construct a music player's seek bar style setup using which user can see the values at various times. It is like playing a song but instead of playing song it displays values.
Please see the below image for better understanding of the program's goal:
Data table and data visualization
The program needs to accomplish below tasks:
When the user clicks play button values from the table are extracted and displayed.
User should be able to use the seek bar to jump back and forth and see the values at different times. For example if the user records the values for half hour, he should be able to use the seek bar to see the values at 0:11:45, 0:19:34, 0:5:42 and so on.
I am developing this for ios using swift.
What is the best way to construct the seek bar and synchronize it with the data in the table?
I am very new to PowerBI.
I have displayed a table of data using Matrix but want to show details of additional data upon clicking one of the rows. It can be displayed on the second page.
I wonder if it's possible and can someine direct me to what the process is?
Thanks
You have to use the drill-through feature provided by Power BI. If you don't already know how it works, this post has the exact thing you are trying to accomplish.
I have a tabular report that has Show/Hide grouping on the rows. The end user wants all data displayed when first running the report, which is no problem. It covers roughly 3 or 4 pages. Can I make so that if I hide all the data, it then refreshes to show the "rolled" up table on a single page rather than split across multiple pages?
Go to properties window of the cells you are toggling display.
In the InitialToggleState property select False, it will show all data when you running the report initially.
Let me know if this can help you.
I decided to go with the report all rolled up when first run. Expanding from that state seems to keep the report on a single page plus I can roll it back up to a single page (although probably simpler to just re-run it).
I have this list on a report that exceeds one page because it has a lot of rows. Instead of having it split into two pages I want the second part of the list to appear next to the first part, all in the same page. Both in html and pdf.
Disabled break and horizontal pagination in the list properties but did not work. Also put page break in report properties. It did improve the amount of rows that fit now but I still need to put one half of the list next to each other because I do not want it to split in many pages. Maybe there is another solution you know of.
Thanks for your help!
I'll post this from what I got to contribute if someone is looking for something similar.
If you know the amount of rows you can use a "newspaper" style report. Look it up, you'll find it simple.
Another option is to use repeater tables. I went for this one because my amount of rows was dinamic.
Hope this helps.
Regards
I have a map to which features can be added and removed and am using an extjs 4 grid panel as a view (MVC) to list the features. The idea is that the user can click an item in the grid and highlight it in the map, click a button to remove it etc. The features do not have a natural key so I need to make one up, just a number is fine. At the moment the map starts up with some features already on it so I am able to loop through and give each an id and add a record to the store for each to tie the 2 up, but ideally I want the store to take care of that when each record is added. I also have the problem that when a new feature is created I need to get a fresh new id to use but I'd rather not have to loop through all my features to find the highest id.
I am using myStore.add({id:1,name:'blah'...}) to add the records - should I be using this or insert?
Any help appreciated
Yes you can use the store last to figure out your last record, but my recommendation is to handle ID generation to the server side. Typically database sequencer is used to create IDs.