How to populate the last empty row in Excel without using Report Generation Kit

I wrote a Labview SUb Vi that uses Report Generation Toolkit that is not loaded on the test stand. I am looking to convert it from Report Generation Vi like New Report, Append Table to Report, Dispose Report. The tunneling through all the report generation Vis seems extensive. Code is attached. Thanks, Greg
Greg

Thank you that was a big help...
I used the Excel Forum to get a lot of great ideas. My code is almost working.
There is a 2-D String Array that represents the String data that I am exporting to the Excel File Sheet 1 - 5.
I am attempting to determine the last populated row in sheet 1 then populate the next row of Sheet 1. Since all 5 sheets are populated every time, I should not have to search every sheet for the last row.
I am getting two row populated on sheet 1 with seeming the same data.
I found an AXExcelWrite2D ArrayWorksheet.vi that I thought would work. I think there is a Table determination that is causing me problems. The link is http://lavag.org/topic/13324-labview-and-excel-activex-or-ado/. The Application Invoke Node has a convert formula with "FromReferenceStyle" with R1C1 Attached to it. I am not sure what this function is doing. When I try to bring the function help up, there is a missing file.
I am including both the new active x vi and the report generation vi. Report Generation VI works.
I would appreciate any assistance I can get on this.
Thanks
Greg
Greg
Attachments:
REPU Test Data Population using Active X Write Save.vi ‏92 KB
REPU Test Data Population.vi ‏60 KB

Similar Messages

How do I get the last COLUMN in an Excel Sheet using Report Generation toolkit in LV7.1?

I am trying to get the last column in an Excel sheet using the Report Generation toolkit. The function "Excel Get Last Row" does not give last column info. Is there a function that will do this?
Thanks

Hello –
I think the following example program might be helpful to get you started programming your application.
Get Excel Data from Specified Field.
Hope this helps!
SVences
Applications Engineer
National Instruments

How to delete the last element of a collection without iterating it?

how to delete the last element of a collection without iterating it?

To add to jverd's reply, even if you could determine the last element, in some collections it is not guaranteed to always be the same.
From HashSet:
It makes no guarantees as to the iteration order of the set; in particular, it does not guarantee that the order will remain constant over time.

How to transpose the data records (rows) to column(lists) using apd

Hi,
how to transpose the data records (rows) to column (lists) using apd in sap bw.
I do not want to use abap routine.only use the transpose rows to list transformation .
Pls provide the step by step procedure .
thanks,
Nimai

Save youe file to transpose as a csv and in the header row of your file for the columns you want to transpose you need to put some soer of a tag before the column name (ie your colum header was for a period budget will be something lie 2011001:ZFIBDD)
1. You will need to create a new apd process (rsanwb)
2. Insert a "Read from Data File" data source object and map it file (,csv)
3. insert a transpose object into your apd process (middle row 4th one over in the transformations section)
4. under the definition tab in the transformation object select all the columns that are to be transposed into rows and move them to the transformed area, the grouping fields section should contain the rows that you want to now be columns
5.under the transformation tab enter in the seperator you selected under the Field Name/Infoobject area (ie. ZFIBDD)
6. under the details tab you need to enter in all the fields to be transformed and tner the transposition field (ie ZFIBDD)
7. Then you can insert a set of transformations and a DSO and link the newly transposed fields into that.
hope that helps

How to import pictures into excel sheet without using report generation

Dear Friends
I want to know how to import the picture or picture file into excel sheet without using report generation..
kindly come up with any suggestions or example code
Regards
Karthick
Solved!
Go to Solution.

Thank you Rajesh
i am going through that vi
Rajesh Nair wrote:
Please go through below link
http://zone.ni.com/devzone/cda/epd/p/id/3638
Eventhough one subVI is missing i think it will be usefull for you.
Regards
Rajesh R.Nair
Rajesh Nair wrote:
Please go through below link

How to set the number of rows displayed in a classical report at runtime?

Hi,
Our customer has several standard client hardware configuration and would like to enable end users to choose their 'display profile' at login time. This 'display profile' would contain predefined values for these hardware configurations and supposed to set various paramters that should define the number of rows displayed in a classical report region.
I tried to provide parameters on the report region but it refused to accept anything but numerical values. Is it possible to do this?
Regards, Tamas

The link is to the closest linkable point in the documentation to the description of the Number of Rows (Item) attribute.
It sounds like you have been trying to enter—unsuccessfully—an item name or substitution string into the Number of Rows attribute. The Number of Rows (Item) attribute is the one that actually allows you to do this. Click on the flashlight icon beside it to get a list of items from the application.

How to retrieve the last inserted row

This may be a question with a very known answer but I couldn't find any within this forum.
What is the proper way to retrieve the just inserted record ?
I'm accessing the DB from external Java and at this moment I use a timestamp column in order to retrieve the inserted row. So I generate an unique timestamp ('20020615184524356') which I inserted during the insert operation. I retrieve the just inserted row using "select * from fooTable where(timestamp='20020615184524356')".
Is this the general idea or am I totally wrong ?

hi Shaik Khaleel,
Just wanted to clarify my doubts regarding rowid.
Please refer the subject as "abt rowid" in previous posting and ur reply for that was
"its an unique number throughout the database, its an hexadecimal number. it assigns the rowid of the deleted row in future , but not to the immediate insertation row."
As u have mentioned the rowid of the deleted row can be assigned to a new row in future,
wont the following query fail.
select * from temp where rowid=(select max(rowid) from temp); -- in oracle. ~chandru

How to get the Last cell in HSSFCell (Excel sheet)

Hello
I am trying to convert an excel sheet to a tab limited file.
I am using HSSF and unable to track how do i know if the cell encountered is a last filled cell in excel sheet
Some of the cells in the sheet can be blank. In that case i am just using inputting a '\t' for that cell and read the next one. But coz of this when i get the last cell, a tab is included for that too.
Can someone let me know how can i rectify this?
it seems like HSSFCell does not have any methos like lastCell or so
Thanx

then use getLastCellNum() in org.apache.poi.hssf.usermodel.HSSFRow

How to get the last 32 bits in ANSI X9.19 MAC generation ( very urgent )

I am trying to generate the MAC of 256bits of data according to ANSI X9.19 standard.
I am trying to do this in the following way
1) Encrypt the whole 256 bits using DES in CBC mode ( blocksize=64bits and hence 4 blocks)
2) Taking the last 8 bytes (i.e., last 64bits) I am decrypting it with DES in ECB mode using another key
3)Taking the ciphertext from above step, i am encrypting the ciphertext using DES ECB mode with key used in step1
Is the above steps are correct according to ANSI X9.19 MAC standard.
If so how to generate the final 32 bits from the 64 bits of the final block according to the X9.19 standard.

Please see the paper at the following location
http://citeseer.ist.psu.edu/cache/papers/cs2/112/http:zSzzSzwww.scs.carleton.cazSz~paulvzSzpaperszSzElecLetters.pdf/a-key-recovery-attack.pdf
The above pdf file describes the X9.19 MAC generation and at the end of the file there is the diagram that describes the process.
2) Taking the last 8 bytes (i.e., last 64bits) I
am decrypting it with DES in ECB mode usinganother
key Really? Decrypt something that wasn't encrypted?
aking the ciphertext from above step
What ciphertext? Do you mean plaintext? Or do you
mean you encrypted in the previous step?
, i am
encrypting the ciphertext using DES ECB mode with
key used in step1 Encrypting ciphertext? why? it's already encrypted.
Is the above steps are correct according to ANSI
X9.19 MAC standard.
Almost certainly not, it reads like sheer nonsense to
me.
If so how to generate the final 32 bits from the 64
bits of the final block according to the X9.19
standard.
You carry out the steps in the standard. I haven't
read it. Have you?

How to read the last line in a text file using text_io?? please help

Dear all
I made a procedure that append text into a text file on the operating system.
the text file grows rapidly. It contains now about 200,000 line . I need to read the last line only . In other wprds i need to go direct to the last line to read some values. Is it possible??
Please help

Hello,
If you know the number of the line you want to read, I can sugget you to use the MORE dos command or the TAIL unix command that redirect to a temporary text file
Example to create a file that contains the 200010th last lines :
(Client)Host( 'MORE the_file_name.txt +200010 > small_file.txt') ;So you have only to read the small file with the TEXT_IO functions.
Francois

How to increase the no of rows in excel to accomdate the result area

Hi experts,
When i am trying to execute a query the following message is been generated after some execution time.
Maximum number of rows (65535) exceeded. Result is incomplete.
Is there any way to increase the no of rows so that the results can be displayed or any other solution.
Thanks,
Sandeep

I think you are using BW3.5, which has this limit.
In BI7, the limit is around 1 million rows.
I do not think it is possible to increase this limit. Its Excel 2003 limit. You can remove some characterstics from query drilldown and then display the result.
Edited by: Pravender on Apr 21, 2010 1:19 PM

How to get data from an existing Excel file using report generation toolkit

I'm trying to use the Excel Get Data vi from the report generation toolkit, but i can't figure out how to turn a browsable path into the right type for the VI. I've tried using the New Report.vi, but that doesn't work unless you use a template. It won't open an existing excel file and make it an open report to pull data from.
Essentially, i have a bunch of excel files that have data in them and i want to use a VI to analyze the data. So, i'm trying to pull in all the data directly from the excel file so i don't have to reproscess them all into text so i can use the more standard spreadsheet VIs. But to even convert the excel file programtically in labview won't i still need to be able to open the excel file and get the data?
Solved!
Go to Solution.

I C.
Got it,
the reason why I can view it using my Excel file because its in .CSV.
I open Microsoft Excel to open .CSV file.
But you can also open .csv file with notepad.
So, you cannot open .xls with Read Spreadsheet File
I learn something everyday
Best regards,
Krispiekream

How to populate the sales document number in FD10N or FBL5N report

Hi Gurus,
In the reports FBL5N and FD10N i am able to see the Billing document field(VBELN) populated with the number but The sales document number (AUBEL) is not populated with the number.
How to get this number updated to the FBL5N or FD10N report.
Thanks in advance.

Hai
Goto Settings Special Fields and add the required fields and save and come back and exceute again.
Regards
Raghavendra.M
SAP-Practice

How to populate the xml file into treeview including attributes using dom method in c# windows from???

<?xml version="1.0" standalone="yes"?>
<Student_Details>
<Student Id="1">
<Name>sandeep</Name>
<Age>12</Age>
<Mobile>123456789</Mobile>
</Student>
<Student Id="2">
<Name>ololjk</Name>
<Age>kjlokmo</Age>
<Mobile>njonojniohuj</Mobile>
</Student>
<hello Id="10">
</hello>
<Student Id="3">
<Name>Sandeep Pr</Name>
<Age>12</Age>
<Mobile>9865231870</Mobile>
</Student>
<Student Id="4">
<Name>ololjk</Name>
<Age>kjlokmo</Age>
<Mobile>njonojniohuj</Mobile>
</Student>
all i can fount in internet is which will not display the attributes so pls upload a proper code which also creates an attribute node???
Sandeep Puvvadi

Enumerate your XML using
XDocument. For each element
Generate a new TreeNode with whatever text you want to show
Insert the node into your tree
Enumerate all the attributes of the element using the
Attributes() method
Insert a child node of the element node for each attribute with whatever text you want to show
Note that your XML is not valid. You have a <hello> element in the middle of it and the root element is not closed. You'll need to fix that before the XML can be parsed.
Michael Taylor
http://blogs.msmvps.com/p3net

Identify empty rows in Excell using POI

Hi,
Could U please tell me how to identify empty rows in Excell sheet using Apachi POI (poi-3.6-20091214.jar).
Thanks.
DNA

Hi,
I used the following algorithm to identify empty rows (contains value deleted cells). within the main program it is used to by pass the empty rows in an excel sheet.
If some one has a better solution please do share it with us.
Program to identify empty rows
{color:#3366ff}BEGIN
row -> Instance of the row iterator. Goes through each row.
cell -> Instance of the cell iterator. Goes through each cell.
isCellEmpty -> boolean value to assign status.
rowsToOmit -> An ArrayList which stores the omitted rows.
WHILE(Has another row){
get Cell Iterator of row
WHILE(Cell Iterator Has another cell){
IF(cell value == "")
then isCellEmpty is TRUE
ELSE{
then isCellEmpty is FALSE
BREAK
IF(isCellEmpty value is true)
Add row to rowsToOmit
END{color}
Edited by: nalagiri on Sep 19, 2010 11:37 PM

How to populate the last empty row in Excel without using Report Generation Kit

Similar Messages

Maybe you are looking for