Dynamic data

Is it possible to check a numeric control while typing... i mean dynamic checking. I have a table and I want to check whether the (1,1) element is greater than 10 while i type. Now at the moment it is possible only after you enter a a value and click in another cell.
thanks
Nghtcwrlr
********************Kudos are alwayzz Welcome !! ******************
Attachments:
Dynamic Value.vi ‏10 KB

I came across this post while looking for something similar to the "update value while typing" that strings possess, but for numerics. This helped me solve the issue, with some modifications that might be useful to others. Here's my solution which could help fix the issues others are seeing.
-Jody
Attachments:
TESTER Numeric Update Value While Typing.vi ‏13 KB

Similar Messages

Dynamic Data in Xcelsius Dashboard via ExcelXML Map?

Hello,
I am trying to create a dashboard with a grid with a variable number of rows and columns. The data is given to Xcelsius through an Excel XML map i.e. I have given an XML source to an Excel file and then have imported that excel file into Xcelsius.
I am able to see dynamic data changes within the pre-specified dimensions (i.e. from the first import). For example, if I have a 4X5 grid and change the text in the first row and first column, then Xcelsius will reflect this. However if I add an additional row with data in the xml file, I am not able to see this, even if I resize the the grid so that it has room at the bottom to be filled in.
Does anybody have any experience with this/can anyone point me to specific articles? I have followed the instructions given in the Tech Tips article, but this only applies to data within a specific structure, while I want to change the structure itself.
In short, is it possible to do dynamic structures in Xcelsius?
Thanks.
Regards,
Anjana Dasu

Hi,
Please go to Data>Connections>Excel XMl maps under usage tab please check if you have set the options "Refresh on load" or "refresh every".
If not, please select the refresh option and save the xlf file and then try to create a dashboard again.
Cheers,
Anshul

A data table in one column of a dynamic data table

Hi , I have to design a dynamic data table(with dynamic columns and data) which looks as the following
DETAILS      NAME      ROLE NUMBER     CLASS     SECTION
15     MATHS     SURESH     15     10     A
20     SCIENCE
25     ENGLISH
15     MATHS     SURESH     15     10     A
20     SCIENCE
25     ENGLISH
The data in the column 'DETAILS' should have inner table. The data in this inner table should have hyper links. If there is no inner table infor mation there shold be an image with hyperlink. This data table should also have pagination and sorting features. Please send me some example code for this. Please help me out as i have client demo on monday

You may find this example useful: [http://balusc.blogspot.com/2006/06/using-datatables.html#NestingDatatables].
To toggle between a nested datatable and a hyperlink with image just use the rendered attribute. E.g.
    <h:column>
        <h:dataTable rendered="#{!empty dataItem.innerList}">
        </h:dataTable>
        <h:commandLink rendered="#{empty dataItem.innerList}">
        </h:commandLink>
    </h:column>
...

Using htp.p for print dynamic data in apex region make my page slow?

Hi, everyone!!! My name is Rafael, and...
I search in the web and in this forum but i can´t find a answer for my doubt.
Using the procedure htp.p for print dynamic data in apex region through on demand process , this will leave my webpage slow to load when the user access?
Example:
For build a menu in my webpage, it´s read a function in the database that returns variable string, so by a demand process this string is obtain and print in a web page using htp.p.
I notice that this practice causes slow to load the data on the page.
This is it...
If someone help me, thanks...
bye and Happy new Year!!!
Edited by: user9518141 on 26/12/2009 17:19

Hi,
Try commenting out the function call and print some sample text in the htp.p like htp.p('Hello world..');
I think the function call is probably taking a lot of time .. not htp.p.
I have used htp.p to print out values dynamically in a lot of situations and have not ever come across any performance issues.It could be a problem with the function you are calling.
Thanks,
Rajesh.

Dynamic Data Connection Parameter and Report Parameters

Post Author: despec
CA Forum: General
Hello to all,I am using a business view that is based on a dynamic data connection of 13 databases, each a different school. When I use the BV is a CXrystal Report (XI), it correctly, of course, uses the "read only" parameter for me to select a school. My problem arises when I try to enter a student name "list of values" parameter using that same dynamic data connection. After I select the "read only" school parameter, I then select that student name and immediately, the "read only" school parameter resets to "--". Therefore when I click okay, I get an error saying that my selection for the first parameter is invalid.Anyone have any suggestion on how I may be able to resolve this?Thanks,David

Hello,
Jsut a reminder this is not a Support Case Management system but for all to use.
Since you have BOE 3.1 you should have a valid support contract. Log into Service Market Place and create a case on line and a support Engineer will call you.
If you don't know how to then ask your Manager who is your SAP Account Super User and that person can add you to the list and give you a log in ID and password.
Thank you
Don

XML Publisher - Dynamic Data Columns Issue

Hi,
I am creating a amortization report where I need to show the amortization schedule for unearned revenue. Customers have signed different years of contract and I need to show the amount as per their remaining contract months. So if there are 2 month remaining in the contract then I should show the data for 2 months only and if there are 10 months then I should display 10 months. If we run the report for both customers then it should display two lines in report. For first customer the data should be only for 2 months and for second row(customer) there should be data for next 10 months. These months should be columns in the report(like excel columns, not rows). I need to display all months in columns instead of rows.
I have acheived that using Dynamic Data Columns as mentioned in the user guide. Everything is working fine except following issues -
1. How to create page level total?_
I have created page total in my template using <?add-page-total:TOTUREV;'UREV'?> and displaying using <?show-page-total:TOTUREV?> but when I run the report in excel format these page total do not display. These columns are static columns not dynamic.
If I run the report in pdf format then the static column total is displayed correctly.
2. When I run the report in excel format then report run fine and it shows all the columns properly but if I run the report in pdf format then the dynamic column are not displayed in their own columns, all the columns are overwriting each other in a single columns itself, its not expanding.
3. How do I get the total for the dynamic columns?_
I need to display the page level total for the dynamic columns also, how do I do that?
4. When I run the report in excel format the 2 decimal places of the numbers are gone(it works fine in pdf output), like 12.50 becomes 12.5 and 14.00 becomes 14. I need to maintain those 2 decimal places. I have tried using <fo:bidi-override direction="ltr" unicode-bidi="bidi-override"><?format-number:CVALUE;'999999D99'?></fo:bidi-override> but this does not solve my problem completely. It shows the values correctly in excel but then I am not able to do any calculation on those columns, looks like it converts them to text values.
Any help is really appreicated. Please let me know if you need the xml template and data file.
Regards
Hitesh

Hi Hitesh,
Can you please upload your RTF and XML template file? I will try to spend sometime on this issue.
Cheers
Sachin

Background Jobs with Dynamic Dates

I am looking for how to run a job in the background on a Daily basis where the data time range is always Yesterday - specifically, I want to run a Notification report daily to see the previous day's notifications.
I have established a Variant with the Dynamic Dates to be "Current Date - 1 days", and schedule it to run in the background Daily. The report runs daily as scheduled, but the dates are not changing (i.e. it always runs the report for the same date).

Dear Richard,
It appears that the date that you generated by "Current Date - 1" is not used for running notification report or not passed from variant.
You can actually code the same in your program.
I suggest you to expecute the report in SE38 with debugging by putting a break-point.
v_date = sy-datum - 1.
v_date should be used for notification report. (not sy-datum)
Reward points if this is helpful.
Regards,
Naveen.

How to realign elements of an array? Working with old Dynamic Data consumers

Hello,
I've got some code which was written with DAQ assistants years ago. I'm trying to use tasks and arrays for my producer now for speed and efficiency, but I'm stumped on one thing.
The consumers were written to have the data in a certain order - there's even a VI in there that selects certain elements and sends them to specific outputs. I previously took care of this with a simple VI that split the dynamic data, wired them to different order terminals, and then set it back to dynamic; Screenshot attached.
Is there a structure like this for array where you can break out all the array elements, reorder them and insert constants, and then put them back into the array? What this ends up feeding is a subvi that's an array builder which converts the DD to array and then reroutes it. Seems almost like what I'm trying to do could be done there, but it's a bit confusing to me.
Thanks in advance.
Still confused after 8 years.
Attachments:
realign.jpg ‏166 KB

Hi Ralph@NES,
One thing I have done before for this is create a mapping array and a for loop to reorder the elements in your data array. Take a look at the example VI I've attached. If you know exactly where you want everything, you just need to go into the mapping array and set the index destination for the corresponding data. Hope this helps.
Paul C
Paul C
Applications Engineer
National Instruments
Attachments:
Reorder Array.vi ‏9 KB

How to save the dynamic data from a pressure sensor

Hello Everyone,
We have a FPGA board NI cRIO-9073, a temperature module NI 9217 and a pressure module NI 9203. Right now we have problem with saving the data from pressure sensor. I succeed in getting and saving the data from the temperature sensor. Then I just simply modify the FPGA VI and host VI of the temperature function block which are shown in the attachment files.But I get an error saying I cannot connect two different data types.
Could anyone here give me a help on this?
BTW: we are using a 2 wired pressure sensor with 4~20mA. The brown one is +Vcc and the white one is GND.I connect the white one with the COM of NI 9203 and the brown one is connected to AI7. DidI make a right connection?
Thx for any help from anyone!
Attachments:
pre_tem.JPG ‏36 KB
pre.jpg ‏35 KB

Hi, I get this error message:
Write to textfile: function contains an unrelated or improper connection.You have combined two different types of connections among each other.
At least one entrance of the function required for their operation, is open or not properly connected, the connection scheme is illustrated in the context help.
They have combined two different types of connections with each other. This connection is not possible because the data types (such as "numeric", "String", "Arrary" or "clusters do not match"). Open to see the contextual help at what must have a data type for the connection. The type of data source (fixed) costs. The type of data is dynamic data.

Creation of Dynamic Date Variables to be used in WebI reports

What we are trying to achieve is to create 4 optional filters (Current Day, Current Week, Last Week, Last Month) on 4 different dates which will allow the users to use them in WebI reports.
When using an optional SAP Customer Exit variable in BEx and creating a Universe on top, the filter becomes mandatory (i.e. the whole Universe is filtered by the SAP Exit, irrespective of whether the filter is used in the WebI report). Even if the filter is flagged as optional at the Universe level, it still behaves as mandatory.
If each filter becomes mandatory then we'll have to create 16 different Universes (for each optional filter and date combination)! This is not feasible.
I've seen in other posts that MDX Statements are not currently supported for Universes base on BW and SAP Exit should be utilized.
So with the existing BO version, is it possible to create optional dynamic date variables or is that a product limitation?
We are on XI3.1 SP3 FP3.1
Thanks

Hi Adam,
In BEx, I would create this query very easily using the "Amount" key figure twice in my results and restricting each with a different SAP standard out-of-the-box delivered variable. For your reference, the variables in BEx are: 0FPER and 0FYTLFP.
If I expose these variables in my OLE DB for OLAP query, they are not transfered into the universe, but rather act as filters on the entire universe. I've seen in documentation that only "Ready for Input" variables can be transfered as options into the universe which is not something that I have seen mentioned in this thread.
>> In the BEx Query you have the option to either make the variable "ready for input" or not. The behavior is the same in Bex or in the Universe / Web Intelligence. "Ready for input" means the user can actually provide an input and without the flag the user can not provide an input. Yes those variables are supported in the Universe.
Why this is a problem: I can't create separate universes based on potential variable periods that users might want to see. Additionally, many financial reports require concurrent use of these measures in the same report. Also, in reality it's not 2 variables, but dozens.
>> Which is a decision you make already on the BEx query level. if you decide that the variable is not ready for input then the user can change the timeframe in BEx either.
Also, I don't have a good way to mimic the standard out-of-the-box functionality given with BEx in BO. If I custom create all my variables in the universe, how do I do a lookup from the system date to the fiscal calendar that is stored on the BW server? In other words, how does BO know which date belongs in which period? (the same would be true with factory calendars for a different functional area).
>> Variable are created in the BEx query and the Universe will leverage those.
If you want a dynamic date range then EXIT variable as part of the BEx query - ready for input or not - is the solution.
regards
Ingo Hilgefort
The only work around I can see is to require users to enter the current fiscal period and have the BO reports filter based off that user entered value. This is unfortunate as the entire purpose of SAP Exit variables is to avoid having to require user input at report time.

SUB Totals within a Dynamic Data Column

Has anyone ever calculated SUB Totals in a Layout with a Dynamic Data Column?
The TOTAL for all data is expressed on the Data Column tab of the Layout as C(1):C(1) - 0FISCPER / Posting Period is the Dynamic Characteristic. When the system actually displays the 12 columns of data for the Year, the formula for TOTAL is also adjusted - no problem here. But the user also wants SUB Totals, by Quarter, within the Year.
Any insight or suggections are appreciated !
Thanks,
Lyle

Hello,
use variables Q1, ..., Q4 for the quarters and create
data colums as follows
1 Q1 dynamic = X
2 Total C(1)
3 Q2 dynamic = X
4 Total C(3)
5 Q3 dynamic = X
6 Total C(5)
7 Q4 dynamic = X
8 Total C(7)
9 Year Total C(2)C(4)C(6)+C(8)
Regards,
Gregor

Can we set the dynamic data source when using getReportParameters() ?

Hello!
I have a report where one of its parameters refers to a list of values (LOVs). This list of values is an SQL Query type. When the data source used in the report is defined in the BI Publisher server, I'm able to get the report parameters using the getReportParameters() function in my application. However, if the data source is not defined the function throws an exception, which is understandable.
I decided to dynamically set the data source so that even if the data source used by the report is not defined in the BI Publisher server, it still will be able to get the LOVs for the parameter. I tried setting the JDBCDataSource of the dynamicDataSource for the ReportRequest object that I passed to the getReportParameters() function. Please see the sample code below:
reportRequest.dynamicDataSource = new BIP10.BIPDataSource();
reportRequest.dynamicDataSource.JDBCDataSource = new BIP10.JDBCDataSource();
setReportDataSource(reportRequest.dynamicDataSource.JDBCDataSource, connectstr, jdbc, dc); //function to set the values for JDBCDataSource object
reportParams = webrs.getReportParameters(reportRequest, uid, pwd); //call the getReportParameters
I was expecting this to work as this is what I did to dynamically set the data source before calling the runReport function. So, my question is -- can we set the dynamic data source when using getReportParameters() ? I tried this both in versions 10g and 11g. It does not seem to work on both versions.
Regards,
Stephanie

report_id column of apex_application_page_ir_rpt can help us uniquely identify each saved report.
We can assign this report_id value to a page item and this page item can be put in the Report ID Item text box of the Advanced section of the Report Attributes page of the IR.
This should load the saved report identified by report_id and you can get rid of javascript
Regards,
Vishal
http://obiee-oracledb.blogspot.com
http://www.packtpub.com/oracle-apex-4-2-reporting/book
Kindly mark the reply as helpful/correct if it solves your problem

How do you save dynamic data type, from the DAQ assistant, for use in Excel or matlab?

Currently, I have the following basic VI setup to save Data from my PCI6221 Data Aquisition Card. The problem I'm having is I keep getting the last iteration of the while loop in the measurement file and that's pretty much it. When I try to index the data leaving the loop it gives me a 2D array of Data which cannot be input into the "Write to Measurement File" VI. How would I save this to a useful Data/time step format? I was wondering of a way to continuously collect the Data and then save it in a large measurement file that I would manipulate in Matlab/excel? Am I using the wrong type of loop for this application? I also noticed my Dynamic Data array consists of data, time, timestep and then a vector of the data taken. Is it possible to just get a vector of the time change per sample alongside the data? Sorry for the barrage of questions but any help would be greatly appreciated, and thanks in advance!
-Bryan
Attachments:
basic DAQ.vi ‏120 KB

There is a VI in the Express > Signal Manipulation palette called "From DDT" that lets you convert from the Dynamic Data Type to other data types that are more compatible with operations like File I/O....for instance, you could convert your DDT into a 2D array and use the Write To Spreadsheet File.vi. Just a thought...
-D
Darren Nattinger, CLA
LabVIEW Artisan and Nugget Penman

What's wrong with dynamic data?

I am starting this thread to showcase what I might call "dynamic data abuse": The use of dynamic data where it has no business to be used (does it ever?).
Everybody is invited to contribute with their own examples!
One of the problems when operating on dynamic data is its opacity. We can never really tell what's going on by looking at the code. It also seems to hide serious programming mistakes by adapting in ways to mask horrendous code and making it seemingly functional, glossing over the glaring programming errors.
To get it all started, here are a few recent sightings:
(A)
(Seen here). No Kidding! The users joins a scalar with a waveform, then wires the resulting dynamic data to the index input of "replace array subset". He cannot see anything wrong, because the program actually works (coercing the dynamic data to a scalar will, by a happy coincidence, return the value of the scalar joined earlier. I have no idea what thought process led to this code in the first place (maybe just randomly connecting functions until the result is as expected? ).
(B)
(seen here)
What's wrong with simply branching the wire???
(C)
I don't remember the link, but here's how somebody transposed a 2D array a while ago (bottom part of image). No way to tell from looking at the code picture! (The "FromDDT" and "ToDDT" need to be configured just right ...).
ARRRRGH!
LabVIEW Champion . Do more with less code and in less time .
Attachments:
join.png ‏2 KB
split.png ‏3 KB
DynamicTranspose.png ‏18 KB

Here's another one for you. Found here:http://forums.ni.com/t5/LabVIEW/Program-unresponsive-after-a-dialog-box-input/m-p/2447608#U2447608
Put a bunch of booleans into a Combine Signals and then do a Dynamic Data to Boolean Array.
I supplied the much more cleaned up version of the code below.
EDIT: I just realized I needed to subtract 1 frm the power before using the Scale by Power of 2. Oops.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines
Attachments:
Button Press Decoder_BD.png ‏41 KB

How to queue two waveforms in dynamic data

I am collecting two waveforms for voltage data via DAQ assistant. The output is dynamic data which I can view as two waveforms via a chart.
I am sending the retrived data to a queue for storage until a seperate loop can flush the queue and write the data to a measurement file via the Write to Measurement File vi.
When I retrive my measurement file only one of the two waveforms have been stored.
I have troubleshot the issue and have determined the correct data is going into the queue

I'd recommend posting some code. Are you passing in the two waveforms to the queue as an array of waveforms, or a cluster of waveforms? Without seeing the code, it is just a guess as to what is going on.

Tricky dynamic date variant in ABAP query

Hello All,
In an abap query there is a date field in the selection screen with from & to values.
I am trying to create a dynamic variant that will fill the following data into those fields:
From date: will be left blank
To date: will show today's date - 90 days
For example, if today's date is 01/12/2006 the variant should fill the following data into the fields:
From date: <blank>
To date: 01/09/2006
I have tried all the methods I know with dynamic dates calculation in the variant definition but did not manage to create such variant.
Any help will be very appreciated and points would be rewarded generously !
Thank you very much,
Ronen

If the "from" date is meant to be left blank (beginning of time) and the "to" date is some date plus or minus number of days from today, you use the "current +/- days" dynamic date calculation format as was mentioned earlier. Likewise if the "from" date is some date plus or minus today's date, and the "to" date is infinity -- you only need the one Dynamic Date calculation.
To do this, first don't think about this as a date range, think of your Dynamic Date calculation as if this were a single parameter and not a select-option. You are really saying "my date is anything LT/LE this date" or "my date is anything GT/GE this date" -- not a range
In the Save Variant screen, find the desired date select-option and:
1. Choose in column "Selection Variable", a "D" (Dynamic date calculation)
2. Use F4 in the "Name of Variable" column
3. Find "Current date +/- ??? days" or "Current date +/- ??? work days" in the popup, as appropriate
4. For "I/E" (include/exclude) column select as appropriate
5. For "Option" column, choose "LE", "LT", "GE", "GT", "NE" as appropriate
6. After clicking green check mark, enter your plus or minus days (and factory calendar if using work days).
7. Finish saving your variant.
8. You may not see your changes in your variant until you back all the way out of the variant and then redisplay it. You'll see a greyed out date along with the symbol matching your choice (LT, LE, etc.)
Unfortunately if you don't have infinity on either end of the date you are limited to 999 days differences as far as I am aware. If that is the case you can populate TVARVC table with parameter or selection variables, maintain them with STVARV transaction by hand, or use an ABAP program in batch to regularly calculate the values. Then you can reference the TVARVC values in your variant instead of the Dynamic Date calculation.
If someone knows a way to bypass the use of TVARVC for date ranges that are more than 999 days apart please let me know. TVARVC works well but it is extra effort whereas Dynamic Date calculation would be much easier to maintain if the date range could be made larger than 999 days.

Dynamic data

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