Nullllll

QUOTE(Karissap @ Jun 26 2007, 10:25 PM)

Hi, you only have your buttons connected to the stop terminal of the while loops. If you want to keep continuing until the password is correct use an "AND" Boolean operation with your password equals check to stop the loop.

how??

i did not get it

Hi ,

Plz I need ue help in my VI , I wnat to mosfify my VI so user has chance to re-enter the password if it is wrong but in my VI if it is wrong it will stop the whole VI !

plz help

i have problem in my VI , it is aquring form me password before running the VI , if I run the VI before enter the password it will give me erroe msg??

plz find the attched VI , admit ur help

i want 2 open the Barbi dor by labview , have my daq card i have digital I/O , but the door is small , how can i open it by relay?

THE OUTPUT OF RELAY GOES TO WHAT?

This is project in the college , i have done it but need to know the last part , and i do not want any code or big help just small hint

I am doing security system for home , when you open the door , labview will require password to make sure of safety , 20 seconds time for entering password if the door opened and 20 second passed then system will alarm , if user does not enter password correctly , three trails are allowed , then system will alarm and all emergency lights inside the home will be on . All of those are working successfully with small switch and LED's to labview , but I could not find any safety in this system I want to add one feature , if the password correct , then the door will be opened automatically , is it doable ? I need DC motor ???? I am using doll home to be interfaced with LabVIEW. Sorry for inconvenience

OK

I have twp programs all of those needs daq , any way .. i have to run the first program so value of Vt will be calculated ..

in the second program the user has to enter a value that shlould be greater than Vt ???? I tried 2 do the two programs as sequnce but i did not work ??

plz help

Look I want one graph for shoing sin or squre , but in case of Sin other graph will be shown but that will not be shown for squre ? got it?

QUOTE(crelf @ May 25 2007, 09:48 PM)

You could use an event structure fired by a Boolean control to generate and display the waveforms:

http://forums.lavag.org/index.php?act=attach&type=post&id=5943''>http://forums.lavag.org/index.php?act=attach&type=post&id=5943'>http://forums.lavag.org/index.php?act=attach&type=post&id=5943

thnxxx dear but another question plzz ,,, if i choose the sin wave switch I want the program to display sin wave and another graph appear to do operation but this graph must not be shown in case of square ?? how can i do it

hi all ,

i want to do a program i just need the idea how 2 implemnt it.

i want to do a program to let th user 2 choose what to display sin or squre , I know this can be done by make buttons and connected to case structiure but I want to display one graph only for all of them how 2 do that ?

two cases sharing 1 graph??

Hi all ,

I have question , can any one tell plz how 2 make an icon for clearing graph ? I saw examples but I did not understand it..

Second , How can I convert my VI to EXE ??

THNX ALL

if u have not solve the problem let me know coz I had the same and can help u

I had the same problem now it is working

aha

I see

good question I saw in other forum but I did not knwo how 2 answer

GREAT LAVA

Let me see ur code coz I had the same problem

Well , we are here 2 help each other ! I am so upset to see LAVA members attacking each other ! LAVA is very famous froums plz respect it and help every user or apologize with polite way

Thanks LAVA

Please stop it or I will contact the moderator !!

look ! I guess you need to draw the design , and see what hardware u need , mmmmmmm

switch and parrael port not enough ! maybe u need more

will be willing 2 help

i know i can send email by labview but I mean the user just enter his pass word email and TO : then that VI will be sent can I?

i have version 8 .0

Hi ,

I want to ask u if labview has a feature of sending email , I mean I want to send that VI to an email by labview , can I do that?? can u plz help in that topic ?

sorry but i mean how it will open atuomatically???

explain more plz I am not fast learner how it will open automaticlly?