Internal error or labview crash in 7.1ver thread.cpp(2842) whats reasons and how to fix it
Hi
Everybody ,
I am working with pci-6723 and labview 7.1 yesterday when iwas testing , the programme was running , suddenly the power has gone , since i have not connected my system to UPS system got shutdown , and when i booted pc its higlighted this error , now to what extent this problem affects to my software, and how to fix it.
"Internal error or labview crash in 7.1ver thread.cpp(2842) whats reasons and how to fix it"
Thanks in advance
Rajesh
Hello Rajesh,
Do you get this error frequently or you got it only once after the power shutdown? Are you making a call to a DLL in multithreaded environment? Try mass compiling the VI by going to Tools->Advanced->Mass Compile. Also please follow the suggestions provided in this knowledge base entry regarding thread.cpp and see if that will fix the problem:
http://digital.ni.com/public.nsf/websearch/01B186B5CEB1D07786256747000F4319?OpenDocument
If you continue to have this error, is there any way you can send me a pared-down example demonstrating what your program does, so I can at least investigate to see if I can narrow down the cause of the thread.cpp failure?
Thanks and good luck!
Shakhina P.
National Instruments
Similar Messages
-
Internal error 10014, 7686536,7686826, 10069773. FrameMaker has detected a serious problem and must
Hi,
I am getting the below error whenever I try to run the extend script. Please let me know how to solve the issue.
"Internal error 10014, 7686536,7686826, 10069773. FrameMaker has detected a serious problem and must quit.
A file named "C:\Documents and Settings\valee\Application Data\Adobe\FrameMaker\10\FrameLog_11.07.28_15.41.01.txt" has been generated which contains information that may help Frame development improve the product for future releases."
Review the file content here:
=== Header Begin ===
Internal Error: 10014, 7686536, 7686826, 10069773
FrameMaker 10.0.1 for Intel
Build: 10.0.1.402
Window System: MSWindows
Operating System: Windows NT 5.1 (major.minor.build: 5.1.2600 Service Pack 3)
Generated on: Thursday, July 28, 2011 3:41:01 PM
To file: C:\Documents and Settings\valee\Application Data\Adobe\FrameMaker\10\FrameLog_11.07.28_15.41.01.txt
=== Header End ===
=== Stack Trace Begin ===
$754988
$754aaa
$99a70d
=== Stack Trace End ===
=== Open Window List Begin ===
# not implemented
=== Open Window List End ===
=== Recent Commands Begin ===
=== Recent Commands End ===
=== Recent API Calls Begin ===
# not implemented
=== Recent API Calls End ===
=== Windows Relocation Information Begin ===
Application: 00400000
FrameMaker.exe: 00400000 0092f000
ntdll.dll: 7c900000 000b2000
kernel32.dll: 7c800000 000f6000
FMRuntime.dll: 10000000 00042000
USER32.dll: 7e410000 00091000
GDI32.dll: 77f10000 00049000
tbb.dll: 00350000 00020000
MSVCP90.dll: 78480000 0008e000
MSVCR90.dll: 78520000 000a3000
FMGridCtrl.dll: 00370000 0002c000
mfc90u.dll: 789e0000 003a1000
SHLWAPI.dll: 77f60000 00076000
ADVAPI32.dll: 77dd0000 0009b000
RPCRT4.dll: 77e70000 00093000
Secur32.dll: 77fe0000 00011000
msvcrt.dll: 77c10000 00058000
COMCTL32.dll: 773d0000 00103000
MSIMG32.dll: 76380000 00005000
OLEAUT32.dll: 77120000 0008b000
ole32.dll: 774e0000 0013e000
Asn.er.dll: 003b0000 0003c000
OLECLI32.dll: 71e10000 00015000
MPR.dll: 71b20000 00012000
AdobePSL.dll: 00d30000 00d0d000
FMBMP2Tiff.dll: 01a40000 00006000
libtiff.dll: 01a50000 00085000
zlib1.dll: 01ae0000 00013000
MSVCP60.dll: 76080000 00065000
FMTiff2PS.dll: 01b00000 0000b000
COMDLG32.dll: 763b0000 00049000
SHELL32.dll: 7c9c0000 00817000
gdiplus.dll: 4ec50000 001ab000
USP10.dll: 74d90000 0006b000
FMDBMS32.dll: 01b10000 0000e000
oledlg.dll: 7df70000 00022000
VERSION.dll: 77c00000 00008000
WININET.dll: 3d930000 000d1000
Normaliz.dll: 01b20000 00009000
iertutil.dll: 3dfd0000 00045000
WINSPOOL.DRV: 73000000 00026000
amtlib.dll: 01b30000 000ee000
AIDE.dll: 01c30000 00064000
MSVCR80.dll: 78130000 0009b000
MSVCP80.dll: 7c420000 00087000
BIB.dll: 01cb0000 00049000
CoolType.dll: 01d10000 002fb000
SVGRE.dll: 6f130000 00332000
icuuc32.dll: 4a800000 00095000
icudt32.dll: 4ad00000 0095a000
MSVCR71.dll: 7c340000 00056000
icuin32.dll: 4a900000 000aa000
NetLib.dll: 02030000 0001e000
CoreTypes.dll: 30100000 00026000
NetIO.dll: 30900000 00018000
LIBCURL.dll: 30000000 00023000
WS2_32.dll: 71ab0000 00017000
WS2HELP.dll: 71aa0000 00008000
WINMM.dll: 76b40000 0002d000
SSLEAY32.dll: 02090000 00027000
LIBEAY32.dll: 020c0000 000d1000
WSOCK32.dll: 71ad0000 00009000
icuio32.dll: 4ab00000 0000b000
MSVCP71.dll: 7c3a0000 0007b000
AdobePDFL.dll: 021a0000 0067b000
AdobeXMP.dll: 02830000 0004c000
JP2KLib.dll: 02890000 000aa000
BIBUtils.dll: 02950000 00040000
AGM.dll: 029a0000 0059d000
AXE8SharedExpat.dll: 02f50000 0002e000
XAPToolkitRelease.dll: 02f90000 0008b000
AdobeXMPFiles.dll: 03030000 0006c000
AdobeLinguistic.dll: 030b0000 001af000
PSAPI.DLL: 76bf0000 0000b000
AdobeOwl.dll: 03270000 00156000
AdobeOwlCanvas.dll: 033e0000 00048000
LogSession.dll: 03440000 00056000
SETUPAPI.dll: 77920000 000f3000
adbeape.dll: 034b0000 00009000
ahclient.dll: 034d0000 00021000
IMM32.DLL: 76390000 0001d000
LPK.DLL: 629c0000 00009000
tbbmalloc.dll: 03a30000 0000a000
UxTheme.dll: 5ad70000 00038000
MFC90ENU.DLL: 5d360000 0000d000
rdpsnd.dll: 5dac0000 00008000
WINSTA.dll: 76360000 00010000
NETAPI32.dll: 5b860000 00055000
MSCTF.dll: 74720000 0004c000
fmres.dll: 0ad90000 0025e000
fmdlg.dll: 04c40000 00064000
fmcustom.dll: 04cb0000 0005d000
msctfime.ime: 755c0000 0002e000
amtservices.dll: 0b0f0000 00112000
IPHLPAPI.DLL: 76d60000 00019000
WINHTTP.dll: 4d4f0000 00059000
adobe_caps.dll: 0b460000 0006a000
NTMARTA.DLL: 77690000 00021000
SAMLIB.dll: 71bf0000 00013000
WLDAP32.dll: 76f60000 0002c000
asneu.dll: 0b5f0000 00028000
xpsp2res.dll: 0b840000 002c5000
CLBCATQ.DLL: 76fd0000 0007f000
COMRes.dll: 77050000 000c5000
wbemprox.dll: 74ef0000 00008000
wbemcomn.dll: 75290000 00037000
wbemsvc.dll: 74ed0000 0000e000
fastprox.dll: 75690000 00076000
NTDSAPI.dll: 767a0000 00013000
DNSAPI.dll: 76f20000 00027000
updaternotifications.dll: 0be20000 00092000
mstask.dll: 75830000 00045000
USERENV.dll: 769c0000 000b4000
owlres.dll: 0b640000 000ae000
NetIODav.dll: 30a00000 0002c000
xerces-c_2_7.dll: 12000000 0019e000
rsaenh.dll: 68000000 00036000
unidrvui.dll: 7e5a0000 000ba000
mxdwdrv.dll: 3f500000 000c0000
FontSub.dll: 69310000 00017000
ATMLIB.dll: 73c20000 0000b000
adbeapecore.dll: 0c810000 0001b000
ACE.dll: 0c940000 000fe000
dvaadameve.dll: 0d580000 00354000
boost_threads.dll: 0d8f0000 0000e000
dvacore.dll: 0d910000 0018c000
dvaui.dll: 0dab0000 00381000
OPENGL32.dll: 5ed00000 000cc000
GLU32.dll: 68b20000 00020000
DDRAW.dll: 73760000 0004b000
DCIMAN32.dll: 73bc0000 00006000
WTSAPI32.dll: 76f50000 00008000
clickprt.dll: 0bff0000 0002f000
fmmediaannot.dll: 0c020000 0004a000
frame2pdf.dll: 0e470000 00044000
mailer.dll: 0c070000 00039000
MAPI32.DLL: 61e00000 0001f000
bookerrlog.dll: 0e4c0000 0003a000
ditamaperrlog.dll: 0e500000 0003a000
pdfsize.dll: 0e540000 0003d000
fmpdfreflow.dll: 0e580000 00041000
ecm.dll: 0e5d0000 000c3000
sgen.dll: 0e6a0000 000a8000
dispatch.dll: 0e760000 000cf000
trnslate.dll: 0e850000 0022b000
Xalan-C_1_10.dll: 0eb10000 001f8000
XalanMessages_1_10.DLL: 0ea90000 00007000
GoMarkup.dll: 0ed10000 0013b000
GoCore.dll: 0ee50000 00081000
SCL.dll: 0eaa0000 00044000
xmlcss.dll: 0f040000 001f8000
docbook.dll: 0f250000 001f3000
xhtml.dll: 0f460000 001f2000
qstart.dll: 0f670000 0002f000
cnvschma.dll: 0f6a0000 00093000
u3dfilter.dll: 0f750000 00038000
rt3d.dll: 0f790000 00327000
ditafm.dll: 0fad0000 00281000
ditafm_app.dll: 0fd70000 00210000
find_references.dll: 10050000 000a2000
PDFCommentsImport.dll: 10100000 00078000
InitCharMap.dll: 0ffa0000 00031000
PreserveEntity.dll: 10180000 001ed000
FrameMakerScriptingSupport.dll: 10370000 0025b000
ExtendScript.dll: 105d0000 000a6000
ScCore.dll: 10690000 00091000
RoboHelpPublish.dll: 10840000 00042000
AdobeCaptivatePlugin.dll: 10890000 0004a000
AdobeIllustratorPlugin.dll: 108e0000 00030000
mapper.dll: 10910000 00057000
masterpages.dll: 10970000 00036000
PhotoshopPlugin.dll: 109b0000 00031000
RHFrameMakerServer10.dll: 109f0000 00032000
RoboScreenCapturePlugin.dll: 10a50000 00031000
tablesort.dll: 10a90000 00037000
TextEditorPlugin.dll: 10ad0000 00031000
WebWorks.FrameMaker9.Client.dll: 10b10000 0003b000
AdobeSWFL.dll: 10b60000 00843000
OLEACC.dll: 74c80000 0002c000
CRYPT32.dll: 77a80000 00095000
MSASN1.dll: 77b20000 00012000
urlmon.dll: 113c0000 00128000
mscms.dll: 73b30000 00015000
DSOUND.dll: 73f10000 0005c000
dbghelp.dll: 59a60000 000a1000
mlang.dll: 75cf0000 00091000
icm32.dll: 66e90000 00041000
WINTRUST.dll: 76c30000 0002e000
IMAGEHLP.dll: 76c90000 00028000
wdmaud.drv: 72d20000 00009000
msacm32.drv: 72d10000 00008000
MSACM32.dll: 77be0000 00015000
midimap.dll: 77bd0000 00007000
schannel.dll: 767f0000 00028000
RASAPI32.dll: 76ee0000 0003c000
rasman.dll: 76e90000 00012000
TAPI32.dll: 76eb0000 0002f000
rtutils.dll: 76e80000 0000e000
msv1_0.dll: 77c70000 00025000
cryptdll.dll: 76790000 0000c000
sensapi.dll: 722b0000 00005000
mswsock.dll: 71a50000 0003f000
rasadhlp.dll: 76fc0000 00006000
hnetcfg.dll: 662b0000 00058000
wshtcpip.dll: 71a90000 00008000
appHelp.dll: 77b40000 00022000
cscui.dll: 77a20000 00054000
CSCDLL.dll: 76600000 0001d000
browseui.dll: 75f80000 000fd000
ntshrui.dll: 76990000 00025000
ATL.DLL: 76b20000 00011000
shdocvw.dll: 7e290000 00173000
CRYPTUI.dll: 754d0000 00080000
=== Windows Relocation Information End ===
=== Windows Exception Information Begin ===
[Exception Record]
0012be90: c0000005 00000000 00000000 103c150c
0012bea0: 00000002 00000000 00000000 0001003f
0012beb0: 00000000 00000000 00000000 00000000
0012bec0: 00000000 00000000 ffff027f ffff0100
0012bed0: ffffffff 106c2676 05d8001b 00000000
[Exception Context]
0012beac: 0001003f 00000000 00000000 00000000
0012bebc: 00000000 00000000 00000000 ffff027f
0012becc: ffff0100 ffffffff 106c2676 05d8001b
0012bedc: 00000000 ffff0023 00000000 00000000
0012beec: 00800000 00800080 ffff0080 00000000
0012befc: 80000000 0000c003 00000000 4004e000
0012bf0c: 00000000 e8000000 00004004 00000000
0012bf1c: 4004c000 00000000 e8000000 00004004
0012bf2c: 00000000 7fffc000 00000000 00000000
0012bf3c: 0000003b 00000023 00000023 00000000
0012bf4c: 1ff10000 00000000 1ff10000 0012c264
0012bf5c: 00000000 0d433820 103c150c 0000001b
0012bf6c: 00250212 0012c178 00000023 0100027f
0012bf7c: 05d80000 106c2676 0000001b 00000000
0012bf8c: 00000023 00001fa1 0000ffff 00000000
0012bf9c: 00000000 00000000 00000000 00800080
0012bfac: 00800080 0000ffff 00000000 00000000
0012bfbc: 80000000 0000c003 00000000 00000000
0012bfcc: e0000000 00004004 00000000 00000000
0012bfdc: e8000000 00004004 00000000 00000000
0012bfec: c0000000 00004004 00000000 00000000
0012bffc: e8000000 00004004 00000000 00000000
0012c00c: c0000000 00007fff 00000000 0000002b
0012c01c: 00000000 00000433 00000000 00000000
0012c02c: 40240000 00000000 00000000 00000000
0012c03c: 8a45f1c8 00000001 00000001 00000000
0012c04c: 8054c127 00000000 34306847 00000000
0012c05c: a201c954 bf802b2f 00000000 00000000
0012c06c: 408fe000 00000000 00000000 ba338540
0012c07c: 00000000 806e7410 8968bb20 a201ca74
0012c08c: 00000000 806e7427 00000008 0377de70
0012c09c: 0377df0a 0377de70 77f6797d 0377e0c4
0012c0ac: 00000000 7c9c6ec8 0377e0c4 77f64de0
0012c0bc: 00000000 0377e0a0 77f67abb 0377e0c4
0012c0cc: 0377de94 7c9c63f0 7cbcfef4 77f67ad4
0012c0dc: 77f64de0 0377e0c4 006f0053 00740066
0012c0ec: 00610077 00650072 004d005c 00630069
0012c0fc: 006f0072 006f0073 00740066 0057005c
0012c10c: 006e0069 006f0064 00730077 0043005c
0012c11c: 00720075 00650072 0074006e 00650056
0012c12c: 00730072 7c90cffa 77dd6c03 00000b2c
0012c13c: 00000002 0377e030 77f643e0 0000ffff
0012c14c: 0377e07c 00000004 00000002 0377eb70
0012c15c: 7c9c94f8 77f643ed 7c9c94f8 00000004
0012c16c: 00000000 0377e07c 00000b2c
=== Windows Exception Information End ===
=== Windows Stack Traceback Begin ===
=== Windows Stack Traceback End ===
Regards,
ValeeThanks for your swift response. Here is my small script.
var doc = app.ActiveDoc();
var tbl = doc.FirstTblInDoc;
while (tbl.ObjectValid()){
$.writeln ("Loop through doc tables: " + tbl.ObjectValid());
tbl.NextTblInDoc
My another small script is:
alert("Hi Valee");
I am trying to run it from my FrameMaker 10 (Version: 10.0.1.402). Also I have updated the latest patch versions.
Regards,
Valee -
Recently loaded Lion on my laptop and now my computer crashes often. Black screen and keyboard lights up. Any ideas on what's wrong and how to fix this?
Everytime this happens Ihave to power down and restart! Any ideas would be appreciated!
-
when I tried to update to the new version of Itunes - message box appears "APSDAEMON.EXE MSVCR80.DLL is missing". Then another box indicates "Error 7 (Windows error 126)". Itunes will not start. Can someone tell me what the problem is and how to fix?
Solving the iTunes Installation Problems in Windows
1. Apple has posted their solution here: iTunes 11.1.4 for Windows- Unable to install or open - MSVCR80 issue.
2. If the Apple article does not fully resolve the problem for you, then try Troubleshooting issues with iTunes for Windows updates - MSVCR80. -
I get Network error when I sign in to register my CS5 illustrator. Any ideas how to fix it?
My Adobe ID works fine when I sign in on the Adobe website but when installing my CS5 Illustrator I get network error when I sign in to register my serial number. Any ideas how to fix this?
Please read https://forums.adobe.com/thread/1499014
-try some steps such as changing browsers and turning off your firewall
-also flush your browser cache so you are starting with a fresh browser
http://myleniumerrors.com/installation-and-licensing-problems/creative-cloud-error-codes-w ip/
http://helpx.adobe.com/creative-cloud/kb/failed-install-creative-cloud-desktop.html
or
A chat session where an agent may remotely look inside your computer may help
Creative Cloud chat support (all Creative Cloud customer service issues)
http://helpx.adobe.com/x-productkb/global/service-ccm.html -
I keep receiving a server error message with the new beta version of iMessage. What can I do to fix this?
Ok I have a question.
Why do you want to use Beta software? Especially since you are having this problem with it?
Uninstall it and forget about it until it is released as a real piece of software. -
I update my iphone to the version 5.0 and it was great, but after I got the 5.1 IOS my iphone started to reboot every now and then. It restarted itself a couple of times and keep working fine, and then it happen again until the screen showed the usb cable and the itunes logo. Its on restore mode, so I connect it to itunes but I always got the error -1 just before the update finished. I have been trying to find out what the error -1 means and how to fix it. My iphone have never been unlock or jailbreaked. I hope somebody have some information about error -1. Thanks.
Have you tried here:
iPhone, iPad, iPod touch: Unknown error containing '0xE' when connecting -
What is error 1403 and how to fix it
what is error 1403 and how to fix it
Read this thread, maybe you can find the fix
https://discussions.apple.com/thread/3406391?start=0&tstart=0 -
Connector Specific Error.
Can anyone PLEASE tell me in plain english not techi talk how to fix this error?Hey royhanif,
Welcome to the BlackBerry Support Community Forums.
Thanks for the question.
Follow the steps in this KB article to resolve the connector specific error: www.blackberry.com/btsc/KB15294
Let me know if you have any more questions.
Cheers.
-ViciousFerret
Come follow your BlackBerry Technical Team on Twitter! @BlackBerryHelp
Be sure to click Like! for those who have helped you.
Click Accept as Solution for posts that have solved your issue(s)! -
Error code 147;20 what is it and how to fix thanks
error code 147:20 what is it and how to fix it--thanks
Mylenium has the information on this:
130 :: XX through 150 :: XX errors are related to the install database and licensing sub-system. It thinks the install never finished and the licensing does not kick in. Uninstall, run the CC-CS Clean Utility. When you re-install, make sure to correctly run with full administrative privileges. And by all means - make sure your system is on the latest system updates.
Use the CC Cleaner Tool to solve installation problems | CC, CS3-CS6 -
I have error in apple maps apps.. I can't get directions then how i fix that error in my iphone 5?
I have error in apple maps apps.. I can't get directions. then how i fix that error in my iphone 5?
Where do you live? Directions are not yet available everywhere. Read here:
http://www.apple.com/ios/feature-availability/ -
I can't send mail from my iPad apps, I just get the error message, 'The recipient… was rejected by the server because it does not allow relaying.' Does anyone know what this means and how to fix the problem.
iOS: Unable to send or receive email
http://support.apple.com/kb/TS3899
Can’t Send Emails on iPad – Troubleshooting Steps
http://ipadhelp.com/ipad-help/ipad-cant-send-emails-troubleshooting-steps/
Setting up and troubleshooting Mail
http://www.apple.com/support/ipad/assistant/mail/
Using a POP account with multiple devices
http://support.apple.com/kb/ht3228
iOS: Adding an email account
http://support.apple.com/kb/HT4810
iOS: Setting up an Outlook.com, Hotmail, Live, or MSN email account
http://support.apple.com/kb/ht1694
Server does not allow relaying email error, fix
http://appletoolbox.com/2012/01/server-does-not-allow-relaying-email-error-fix/
Why Does My iPad Say "Cannot Connect to Server"?
http://www.ehow.co.uk/info_8693415_ipad-say-cannot-connect-server.html
How to Sync Contacts with Your iPad Using iTunes
http://www.dummies.com/how-to/content/how-to-sync-contacts-with-your-ipad-using- itunes.html
iOS: 'Mailbox Locked', account is in use on another device, or prompt to re-enter POP3 password
http://support.apple.com/kb/ts2621
eMail Groups - You can use a third party app that many users recommend.
MailShot - https://itunes.apple.com/us/app/mailshot-pro-group-email-done/id445996226?mt=8
Group Email - https://itunes.apple.com/us/app/group-email!-mail-client-attachments/id380690305 ?mt=8
iPad Mail
http://www.apple.com/support/ipad/mail/
Configuration problems with IMAP e-mail on iOS with a non-standard SSL port.
http://colinrobbins.me/2013/02/09/configuration-problems-with-imap-e-mail-on-ios -with-a-non-standard-ssl-port/
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
Or this - Delete the account in Mail and then set it up again. Settings->Mail, Contacts, Calendars -> Accounts Tap on the Account, then on the red button that says Remove Account.
Cheers, Tom -
What is error code 3014? And How to fix it?
What is error code 3014? And How to fix it?
Error code 3014 is covered on this page : http://support.apple.com/kb/TS3694 - click on '3014' in the list of errors at the top of the page and it should take you to some troubleshooting for it ('network connection or download errors')
-
I've received an error message for for photoshop CS4 that I still use for some automated projects. ERROR: 150:30 Anybody know what this is and how to fix it?
Please refer:
http://helpx.adobe.com/x-productkb/global/error-licensing-stopped-mac- os.html
Regards,
Ashutosh -
When ordering a project I'm getting a message " an error occurred while contacting the Apple online store. Please try again" Can anyone please tell me why I might be getting this message and how to fix the problem. Thank you
I've got the same problem.
It wasn't the case before the upgrade to v 9.2 (Iphoto 11) yesterday.
The previous solution preferences - advanced - "select a store" (last option) doesn't solve it anymore.
Thanks!
Maybe you are looking for
-
How do i get rid of the pop ups that are constantly popping up on my mac. Everytime i search for anything on google an ad for mac keeper comes up and every time i access Netflix another stream of ads pop up... Do i have a virus HELPPPPPP
-
NVIDIA GeForce GT 130 Kernel Panics/Freezes in Lion & late Snow Leopard
I've found some other reports of these freezes scattered about the forums, but usually other people come in and post something about unrelated video cards. So this thread is specific to NVIDIA GeForce GT 130 running OS X Lion (10.7-10.7.3), to avoid
-
All data are deleted after installing iOS 8.0.2
Hello, I have installed iOS 8.0.2 into my iPhone 5 . I was shocked when I got a message asking me to connect the iPhone to itunes in my labtop or it will not work! Because I didn't need to do this for installing the earlier ones; I just had to do it
-
I recently downloaded a comic on iBooks for my iPhone 4s, but unfortunately the pages only half load, leaving most of the page completely gray while having a small top part of the image displayed. I have deleted and redownloaded the comic to no avail
-
Breaking up large Apps into components
Hello, I have a large application that I need to break up into components. I have been trying to find information on how to do this, however, to no real avail. My application will have components that have states so that when the user selects from th