Undo - does it exclude any fields?

I'm using setRawMetadata in a plugin that allows the user to transfer the value of a chosen field over to another field. Undo appears to work normally, so for example, the user may decide to write the filename to the caption and a subsequent Ctrl/Cmd Z will undo that action and restore the original caption. So I'm pretty sure the plugin is correctly undo mechanism:
MyHWLibraryItem.outputToLog("Transfer between fields")
catalog:withWriteAccessDo( "Transfer between fields", function()
However, if the user write the filename to the title field, the undo action "Transfer between fields" appears available, but selecting it fails to restore the previous title.
Any thoughts? Bug?
John

Can you send me a plug-in and steps to repro? Sounds like a bug.

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How to find a customer who does not have any activity in the last 5 years.
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Moderator message: not directly related to ABAP development, please have a look in the respective functional forum.
Edited by: Thomas Zloch on Jan 3, 2011 2:20 PM

Post Author: tzinser
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Does anybody have any advice about updating your book description once the book is live?

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The description is one of the metadata fields that you cannot update yourself. You need to contact Apple and ask them to make the change for you. Quote the title, Apple ID, and ISBN of the book, and added description of the exact change needed, or complete replacement text for the description.
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Resizing a TIFF File: Overwriting TIFFFields does not have any effect

Hi,
I have some TIFF files that I am receiving through a FAX server. Some of the TIFF files have an image length of *1077 pixels and a DPI of 200x98*. These images open fine in generic viewers like Microsoft Image Viewer and IrfanView and the image size in the information dialog shows up fine (1752x2158). But when I open the images in a LeadTools viewer (that works off TIFF Header tags), the image appears stretched out.
I am trying to re-sample the image to make it a true Letter size image (1700x2200) with resolution of 200x200. I have been able to set the TAG_X_RESOLUTION and TAG_Y_RESOLUTION which I can see changed in the Tag Viewer. But changing the following tags does not have any effect on the resulting image:
TAG_IMAGE_WIDTH
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TAG_ROWS_PER_STRIP
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Thanks,
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+
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Iterator;
import javax.imageio.IIOImage;
import javax.imageio.ImageIO;
import javax.imageio.ImageReader;
import javax.imageio.ImageWriter;
import javax.imageio.metadata.IIOMetadata;
import javax.imageio.stream.ImageInputStream;
import javax.imageio.stream.ImageOutputStream;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import com.sun.media.imageio.plugins.tiff.BaselineTIFFTagSet;
import com.sun.media.imageio.plugins.tiff.TIFFDirectory;
import com.sun.media.imageio.plugins.tiff.TIFFField;
import com.sun.media.imageio.plugins.tiff.TIFFImageWriteParam;
import com.sun.media.imageio.plugins.tiff.TIFFTag;
import com.sun.media.imageioimpl.plugins.tiff.TIFFT6Compressor;
               //set the input stream for to the reader
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               ImageWriter tiffWriter = (ImageWriter) ImageIO.getImageWritersByMIMEType("image/tiff").next();
               //define the writer param with compression;
               TIFFImageWriteParam writeParam = (TIFFImageWriteParam)tiffWriter.getDefaultWriteParam();
               TIFFT6Compressor compressor = new TIFFT6Compressor();
               writeParam.setCompressionMode(TIFFImageWriteParam.MODE_EXPLICIT);
               writeParam.setCompressionType(compressor.getCompressionType());
               writeParam.setTIFFCompressor(compressor);
               writeParam.setCompressionQuality(Float.parseFloat("1"));
// get the metaData
               IIOMetadata imageMetadata = null;
               IIOImage testImage = null;
               for(int i=0;i<filePageCount;i++)
                    imageMetadata = tiffFileReader.getImageMetadata(i);
                    TIFFDirectory dir = TIFFDirectory.createFromMetadata(imageMetadata);
          // Get {X,Y}Resolution tags.
          BaselineTIFFTagSet base = BaselineTIFFTagSet.getInstance();
          TIFFTag tagXRes = base.getTag(BaselineTIFFTagSet.TAG_X_RESOLUTION);
          TIFFTag tagYRes = base.getTag(BaselineTIFFTagSet.TAG_Y_RESOLUTION);
          TIFFTag tagImageWidth = base.getTag(BaselineTIFFTagSet.TAG_IMAGE_WIDTH);
TIFFTag tagImageLength = base.getTag(BaselineTIFFTagSet.TAG_IMAGE_LENGTH);
          TIFFTag tagRowsPerStrip = base.getTag(BaselineTIFFTagSet.TAG_ROWS_PER_STRIP);
          TIFFField fieldRowsPerStrip = new TIFFField(tagRowsPerStrip, TIFFTag.TIFF_SHORT, 1, (Object)new char[]{2200});
          // Create {X,Y}Resolution fields.
          TIFFField fieldXRes = new TIFFField(tagXRes, TIFFTag.TIFF_RATIONAL,1, new long[][] {{200, 1}});
          TIFFField fieldYRes = new TIFFField(tagYRes, TIFFTag.TIFF_RATIONAL,1, new long[][] {{200, 1}});
          // Create Width/Height fields.
          TIFFField fieldImageWidth = new TIFFField(tagImageWidth,TIFFTag.TIFF_SHORT,1, (Object)new char[]{1728});
          TIFFField fieldImageLength = new TIFFField(tagImageLength, TIFFTag.TIFF_SHORT,1, (Object)new char[]{2200});
          //TIFFTag imageLengthTag = fieldImageLength.getTag();
          // Append {X,Y}Resolution fields to directory.
          dir.addTIFFField(fieldXRes);
          dir.addTIFFField(fieldYRes);
          //add Image Length and height parameters
          dir.addTIFFField(fieldImageWidth);
          dir.addTIFFField(fieldImageLength);
          // dir.removeTIFFField(278);
          dir.addTIFFField(fieldRowsPerStrip);
testImage = new IIOImage(tiffFileReader.read(i), null, dir.getAsMetadata());
+
The resulting image with this carries the updated DPI values (200x200) but still carries the old values of 1752x1077, the length being exactly half of what Irfan view is showing.
Edited by: Manuj on Nov 2, 2010 10:48 AM

Your problem for some reason sounds familiar.
EDIT
Ok, now I remember. Your post is like this one in the old forums,
http://forums.sun.com/thread.jspa?forumID=540&threadID=5425983
Basically, for viewing purposes Irfanview scales the image's height by 2 and changes the dpi to *200x196*. It does this to achieve a 'square' pixel. The image that appears on screen now looks roughly how a printer would print it. However, the image data is still the same squished 1752x1077 image.

Error : Rowkey does not have any primary key attributes

Hello All,
I'm developing an ADF application which has a few ADF forms. The forms have VO's and some tables.
On running, I seem to be getting this error
<Error> <oracle.adfinternal.view.faces.model.binding.CurrencyRowKeySet> <BEA-000000> <ADFv: Rowkey does not have any primary key attributes. Rowkey: oracle.jbo.Key[], table: oracle.jbo.server.ViewObjectImpl@2ecf4f19.>
Where does the Rowkey have to be set? Is it in the VO?
Regards,
PP

Make sure that the VO's you use have at least one attribute selected as a key attribute. GO to View Object overview editor and select attributes tab, see whether there is at least one attribute marked as a key. If not select the most appropriate attribute from the list of fields and go to edit attribute dialog, tick the key attribute property.

Expense Report Summary page does not show any totals - only zeros

Hi All,
On creation of Expense Report in the portal When entering a billable expense report, when you get to the summary page is does not show any totals - only zeros for other two schema's its working fine like displaying totals
we are surprised that any custom development is hitting or anything relates with configuration
Provide valuable inputs to proceed further
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Jaipal

Hello vetsrini.
Thanks a lot for your kind reply. As i said, i'm new to this and sometimes i just cannot pass over some problems. Here are the fields i have inserted:
<?for-each:LIST_G_SETUP/AS_OF_DATE?>
<?end for-each?>
<?for-each@section:G_CUST_INV?>
<?for-each:G_1?>
<?INVNUM?>
<?INVOICE_TYPE_INV?>
<?DUE_DATE_INV?>
<?sum (C_INV_BALANCE)?>
<?sum (C_INV_B0)?>
<?sum (C_INV_B1)?>
<?sum (C_INV_B2)?>
<?sum (C_INV_B3)?>
<?sum (C_INV_B4)?>
<?sum (C_INV_B5)?>
<?end-for-each-group?>
<?TOTAL_INV_AMT_DSP?>
<?TOTAL_INV_B0_DSP?>
<?TOTAL_INV_B1_DSP?>
<?TOTAL_INV_B2_DSP?>
<?TOTAL_INV_B3_DSP?>
<?TOTAL_INV_B4_DSP?>
<?TOTAL_INV_B4_DSP?>
<?end for-each:G_CUST_INV?>
In the header of the template i also have <?CUST_NAME_INV?> and the report date. When i try to enter the <?AS_OF_DATE?> it is not printed and also the header is not shown any longer. Once again, thank you for any help,
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Recovery Disc Creator does not list any discs for creation

Brand new NB200-10G (this a UK model). When I run TOSHIBA Recovery Disc Creator it does not show any discs for creation and the CREATE option is greyed out so I cannot create the discs. Now... when I first got it I did not have a USB DVD writer with me but I ran RDC out of curiosity to see the devices it might offer. At that time it DID list discs to be created but I cancelled out. I get the impression the program thinks it has created the discs and I believe I read somewhere that it will not create the discs more than once. I think it must have set a switch in the registry or .ini files somewhere to indicate that the discs have been created. If so does anyone know how to "undo" this? Drive D (data) and hidden partition *appear* to be intact.
If this is not possible then I guess I could try the "press key 0 at power up" method to restore to original install setting and this might then enable me to create the discs but I'm concerned that if the restore fails in a destructive way that I might be left without a working PC. TIA Ken
Solved!
Go to Solution.

OK all fixed!
Restore using key 0 at power up worked fine and cured the ToRDC problem. It then let me produce 2 copies of the restore DVD. Don't know what caused the problem... issue CLOSED.
Ken

Using a dll function that does not have any inputs from a VI

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Note that the status struct is deffined to be only and out put at the creation of the LVLIB.
Thanks, Mike

Thanks for the responses guys:
I think I am aware of the conotations of inputs and outputs when I created the lvlib I specified the argument struct status_struct* status as only an output instead of the default of input and output.
I do not think that I am doing anything as complex as function callbacks. My immediate goal is to have an executable (I have application builder) with two buttons and two three text fields one text field for the input of the config file, two text-fields for a cstring that is contained in the status struct; one button to start the interface and one button to stop the interface.
This is in all likely hood a case of my self being too dense and missing something fundimental ;-) I just can't figure out how to wire the shut down method after I've configured the call library node. See the attached pictures:
Attachments:
Start.jpg ‏7 KB
shurtdown.png ‏9 KB

Lync 2010 client does not offer any NON-direct UDP Candidates in its SIP Invite' SDP - why?

Hello.
We have a customer, experiencing the following issue.
They have big multi-continental Lync Server 2010 Enterprise Edition deployment, with non-NAT'ted Edge Pool.
The call scenario is simple: peer-to-peer video (A/V) call between external Lync client and Video system, Cisco VCS
in this case but does not matter, which (video system) only supports media over UDP (which is nothing strange). The VCS has a lot of video endpoints all over the Globe, Lync clients are also everywhere, so call can be any "distance", not predictable.
All video endpoints are registered on this single VCS.
The video call, as I suspect, only succeeds IF direct peer-to-peer UDP connection works and fails otherwise.
I skip the overall design, keeping here only what is relevant.
Video system offers only its own local IP as UDP candidate (type = host), which in this particular
case is expected, let's assume there is no TURN etc expected on video system' side, it is directly Internet-facing.
Now the main bit. Lync client offers ALL proper TCP candidates: both local AND non-local, using external
public IP addresses of both A/V Edge Hardware LoadBalancer VIP and public IP address of one of Edge servers.
Those candidates are enlisted perfectly fine (I checked carefully), so SIP INVITE has them all offered.
Now: the Lync 2010 client ONLY offers direct/local UDP candidate (type = host) with its own IP address,
but does NOT offer any NON-local UDP Candidates at all (while, again, for TCP candidates the full set of non-local (A/V Edge) ones is offered).
WHY this can happen?
Again my guess on where to dig is: TCP candidates (which are completely useless for such video call)
are all offered fine with A/V Edge's public IPs, both VIP and particular node ones. Does this fact make sense?
WHAT can be the reason why the same or similar remote/Edge Candidates are not being
offered/enlisted for UDP while for TCP they are offered?
What I already found, to be excluded easily: the whole client sign-in and in-band provisioning is OK, all about
certificates is Ok, and all about MRAS URI and MRAS Credentials (looking sign-in traces) is also fine. Client gets proper MRAS username/password and ALL about signaling before SDP is also fine (no TLS or MRAS related errors).
I cannot rule-out potential DNS issues at the moment, however unlikely: otherwise how it would get proper list
of NON-local TCP candidates and all SIP signalling with the Edge working Ok if it would be DNS-specific issue?
What, however, I have not confirmed is: UDP port 3478 is most likely NOT opened on/between all of the involved parties (Edge's private and public interfaces, Hardware LoadBalancer's interfaces and client),
and/or UDP 3478 communication is most likely getting blocked completely (when the client is external), however for instance TCP 443 is everywhere opened.
Can THIS be somehow related to why it properly allocates non-local TCP but none of
non-local UDP Candidates?
What traces show on call negotiation is ICE Connectivity Failed and/or ICE Warning - I have real it carefully, did WireShark'ing, what I suspect is: simply ICE Connectivity Checks fails on direct P2P UDP which is of course expected, and because no non-local
UDP candidates are offered and TCP is not allowed on video system' side - it fails. WireShark shows the following: millions of outgoing UDP from the client to Cisco VCS and not even one INcoming UDP back from VCS.
Sometimes, depending on the external client's location, call, however, succeeds. I guess (guess)
this is because SOMETIMES direct UDP flows Ok, while in vast majority of the cases it expectedly does not.
Big thanks.
/roubchi

Hi,
VideoendpointsonlysupportUDPmedia.ICEusuallyoffers3candidates: Host(privateIP), ServerReflexive(outsideIPaddressoffirewalllocaltothemediasupplyingagent–B2BUAorLyncClient),
TURNserver(typicallytheEdgeServer/VCSExpressway)
You can refer to the link of “Cisco
VCS and Microsoft Lync Deployment Guide (X8.1)” to check the configuration of Lync integrated with Cisco VCS.
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Trying to access row values in a table which does not have any rows yet

try{
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                         IStructureFactory strucFact = interaction.retrieveStructureFactory();
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I am getting the following error "Trying to access row values in a table which does not have any rows yet " where PERNR_TAB is a table containing field "PERNR".
Can anybody help me out?

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Managed System Configuration ! The table does not contain any data !

Hi,
In Sol Man Setup , Managed System Configuration, in phase 6 - Create Logical Componets -
There is no Product Version and Product Instance Available.
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Thanks

Hi,
while creating new Logical Component via SMSY , you need to specify Product first.
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Thanks,
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Stock Transfer Order, is there any field called "commit to ship"

Dear Experts,
While doing Stock Transfer Order, is there any field called "commit to ship" which means that the qty is confirmed to transfer from Plant A to B.
Regards

I am not sure exact field are you reffering in PO there is commited qty in delivery schedule tab this will shows commited qty in po once qty confirmed

Im having problem with the dvd quality, I'm using compressor to convert the video fils from apple prores to mpeg2 .It doesn't matter how long my video is even if its just 5 minutes I'm getting cut edges in the video , does anyone have any idea ?

Im having a problem with the dvd quality, I'm using compressor to convert the video fils from apple prores to mpeg2 .It doesn't matter how long my video is even if its just 5 minutes I'm getting cut edges/lines in the video specialy if i have titles it comes up really bad , I took the same video to a friend of mine who have PC and he uses Encore , did the encoding there and it was just fine no problems! BTW I tried using doferent setings in compressor from CBR and VBR I even pushed up the setings to 8 or 9 BR and still no luck !
does anyone have any idea ?
Thanks in advence ...

Let's focus attention on just the Sony. (What model and what resolution are you shooting?)
For now, I'll assume you're shooting 1080i.
Take a representaive clip into a new sequence. Add a title.
In your sequence, make sure field dominance is set to Upper.
Set render settings to Pro Res 422.
After rendering, export QT self contained.
Import into Compressor (I'm now referring to v3.5).
Select the 90 minute Best quality DVD preset.
Open frame controls and turn on (click the gear icon). Set Resize filter to Best.
Submit burn and check quality on TV.
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Undo - does it exclude any fields?

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