4D Write Save as not working

[nisshaa2004 via 4D_Tech]

Hi All,

I was able to save my 4D write documents as .doc from File->Save As in the
4D Write Area. I am using 4D v16.4. All of sudden, now when I try to save my
4D write letters as .doc using 4D write File-> Save
As, it displays the below error.

 


It works completely fine in Windows and saves the document as .Doc but only
in MAC it brings up the error dialog.

The issue happens even with 4D v17.4 and even in 4D v16.6

Please help!


Thanks & Regards
Nisha Fernando



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Re: 4D Write to 4D Write pro Commands

[nisshaa2004 via 4D_Tech]

Thank you Steve and Tom. I will move to the discussion forum and start from
there.


Thanks & Regards,
Nisha



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4D Write to 4D Write pro Commands

[nisshaa2004 via 4D_Tech]

Hi All,

I am in the process of converting 32-bit code to 64 bit and using 4D Write
pro in the process.

I would like to know if there is a replacement for commands for

WR ON COMMAND
WR EXECUTE  COMMAND
WR ON EVENT 

I have tried Invoke action but could not get it to work in 4D Write Pro.


Thanks & Regards,
Nisha Fernando 




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Pict in 4D Write Pro Template headers

[nisshaa2004 via 4D_Tech]

Hi,

I have some templates that I migrated from 4D Write 32 bit to 4D Write Pro
64 bit.

Some of these templates have headers which are picts. These documents are
stored in the Templates tables as 4D Write Pro Documents, previously in 64
bit they were stored as blobs. Is there a way to get the headers to display
in 64 bit. 


Thanks & Regards
Nisha Fernando



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Re: One to One mapping of 4D Write to 4D Write pro

[nisshaa2004 via 4D_Tech]

Thanks Tom.

Thanks & Regards,
Nisha



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One to One mapping of 4D Write to 4D Write pro

[nisshaa2004 via 4D_Tech]

Hi All,

I am in the process of converting 4D Write to 4D write pro for a 64-bit
application. Is there any resource or tool that could help me with one to
one mapping of 4D Write and 4D Write pro commands and document properties
like wr view style palette, wr view borders palette and so on.


Thanks & Regards,
Nisha Fernando



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Re: Import docx files in 4D Write Pro Area

[nisshaa2004 via 4D_Tech]

Thanks for the update.

Regards,
Nisha



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Import docx files in 4D Write Pro Area

[nisshaa2004 via 4D_Tech]

Hi All,

I am able to use the export command and export template documents to a
template folder as below.

WP EXPORT DOCUMENT([Template]TemplateWP;$path)


Is there a way to import the docx file from the template folder instead of
importing a .4wp file or blob.


Thanks  & Regards,
Nisha



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Re: The pointer is not properly initialized Error

[nisshaa2004 via 4D_Tech]

Thank you so much Koen.

The scanner is not connected anymore for me to debug, but when I debugged
earlier I remember $4 had the pointer value ->__qpix_acq_array_long. This
had the required array elements for setting up the event information.
Similarly, it had values for all the other events too.

I was thinking on the same lines of contacting the QPix Developer.

Thanks & Regards
Nisha






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Re: The pointer is not properly initialized Error

[nisshaa2004 via 4D_Tech]

Thanks Koen,

You are right, it is the QPix. You are also right about the event constants. 

They are correct in the code, looks like while pasting from MAC to the
screen here I made a mistake. Sorry for that.

In the actual code, it is

Case of 

: ($event=qpx_AcqImageSaved)
: ($event=qpx_AcqSetupResolution)
: ($event=qpx_AcqSetupPixelFormat)


So it conforms to the QPix manual.

It works for one Twain Scanner irrespective of this pointer issue but
crashes for another.


Thanks & Regards,
Nisha



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Re: The pointer is not properly initialized Error

[nisshaa2004 via 4D_Tech]

Thanks Koen for the reply



$err:=QPx_AcqRunSession
($protocol;$deviceName;$options;"IMG_ACQ_LAB_SESSION_HANDLER")

IMG_ACQ_LAB_SESSION_HANDLER // This is the method that has the error


QPx_AcqRunSession this method takes in the following parameters.

Input parameter acqProtocol LONGINT Acquisition protocol ID
Input parameter deviceName  TEXTDevice name
Input parameter sessionOptions  LONGINT Acquisition options
Input parameter eventHandlerTEXTEvent handler method name


IMG_ACQ_LAB_SESSION_HANDLER // This is the Event handler method name


Thanks & Regards,
Nisha



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The pointer is not properly initialized Error

[nisshaa2004 via 4D_Tech]

Hi All,

I am trying to run a code in 4D v16.4 and get The pointer is not properly
initialized Error from 3 separate lines.

This is the code as follows

C_POINTER($4;$arg)
.
.
$arg:=$4

Case of 
: ($event=imageSaved)

C_TEXT($imagePath)
$imagePath:=$arg-> //This line throws pointer not 
initialized error




: ($event=resolution)  //Resolution - $arg-> is array longint[2] (horz, vert
res)

..

$arg->{1}:=gResolution//This line throws pointer 
not initialized
error
$arg->{2}:=gResolution




..


: ($event=pixelFormat)  //format - $arg-> is longint


If (gFormatsPopup>0)

$arg->:=gFormats{gFormatsPopup} //This line also throws 
pointer not
initialized error



It throws the error in those 3 different places causing 4D to crash

Any idea about how to make this work?



Thanks & Regards
Nisha Fernando





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Re: 4D Created and Developed by Screen on Quitting standalone Desktop Application

[nisshaa2004 via 4D_Tech]

Thank you for the update John.

Regards
Nisha



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4D Created and Developed by Screen on Quitting standalone Desktop Application

[nisshaa2004 via 4D_Tech]

Hi All,

I am new to 4D and recently built a standalone desktop application using 4D
Volume Desktop (v16.4 and v16.6). The build is successful and I am able to
run the exe. But while quitting the application, right before closing, the
4D Created and Developed by Screen appears. I do not want that screen to
appear.

 



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