Passing value change from time out
hi,
need help....
i have a radio button wic change arrouding to the text in the timeout.
if the text is 0= the radio button value will b = 1
if the text is 5= the radio button value will b = 2
and so on...
in this condition ..let say for my each time out i need to check the text..and if the value is 0/5
i need to call the " Radio Button :Value Change" event..
how to do tis pls help. thk u
Solved!
Go to Solution.
Hi Jeyanthi,
Assuming that the string data is pulled out from a user interface, and is labeled as STRING.
Add value change event to the STRING.
Check your 0/5 condition in new event case
Now, Instead of calling the value (signalling) property, create a sub VI of the code which executes in value change event of Radio control
call the same sub VI in STRING value change event.
its just to delete the code from timeout event.
Also if the problem is solved, just mark the answer as solved.
Message Edited by Vsh on 11-09-2009 01:28 AM
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Passing "Value Objects" from one JSP to next (2)
Someone posted a response from BEA which has since disappeared, it was no different
from what I was doing and it I still can't get it to store the information in
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I get values (true/false) from a Radio button on a FORM in a JSP, press a "Next
Step" Button.
I have a "Value Object" in JSP_1, which I use the setters to store various information
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<jsp:useBean id="myVO" class="uk.co.notify.valueobjects.MyVO" scope="request"
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In JSP_2 JSP999 I don't use <jsp:setProperty> I let the setter in the VO do
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I am using WebLogic 6.1 sp2 under Windows 2K Pro.
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[att1.html]
Ok. here's the difference.
Hitting submit is altogether a different "new" http request. It will send a
new request from your browser to the server. Whereas, the jsp:forward is
within the server itself.
So the VO object whose scope is set to "request" will not retain its values
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For such kind of parameter passing, you could very well store the info. in
user's session object.
I hope this helps.
Best Regards,
Narayan Anand
Developer Relations Engineer
BEA Systems, Inc.
"Roger Lee" <[email protected]> wrote in message
news:[email protected]...
>
> If I put the jsp:forward statement in all my JSPs before I test for my
request;
>
> <%
> if ( request.getParameter("SubmitStep2") != null ) {
> String sParameter2 = request.getParameter("SubmitStep2");
> if (sParameter2.equals("Next Step")) {
> // CODE ETC
> }
> }
>
> The jsp will chain right to the last JSP and all the values set in my
ValueObject
> will remain set.
>
> Why does hitting a submitt button;
>
> <input type="submit" name="SubmitStep2" value="Next Step">
>
> cause the VO to lose previous stored values.
>
> Any information would be appreciated.
>
> Roger Lee
>
>
> "Roger Lee" <[email protected]> wrote:
> >
> >Narayan,
> >
> >I got your example working fine.
> >
> >I added a few more debug statements and it appears that as I enter JSP
> >2 the value
> >"set" in JSP 1 is stored okay (boolean true).
> >
> >However after the "submit" of the button in JSP which forwards us to
> >JSP 3 is
> >pressed all the values are reset to their default value (false).
> >
> >
> >"Narayan Anand" <[email protected]> wrote:
> >>Hi Roger,
> >>
> >>I will look into your code.
> >>In the meantime, pls try my test case in your system and see if you
> >can
> >>run
> >>that without any problem.
> >>
> >>Best Regards,
> >>Narayan Anand
> >>Developer Relations Engineer
> >>BEA Systems, Inc.
> >>
> >>"Roger Lee" <[email protected]> wrote in message
> >>news:[email protected]...
> >>>
> >>> Narayan,
> >>>
> >>> Thanks for your reply. My code seems to be the same as yours! I still
> >>can't get
> >>> the JSPs to "set" the VO and pass it down the chain of JSPs. When
> >I
> >>get
> >>the last
> >>> JSP the first three have the boolean value set to false, whilst the
> >>last
> >>one is
> >>> set to the value chosen (true).
> >>>
> >>> I have attached the JSPs and VO in the attached ZIP file. It must
> >be
> >>something
> >>> obvious, which I can't see!
> >>>
> >>> Regards,
> >>>
> >>> Roger Lee
> >>>
> >>>
> >>> "Narayan Anand" <[email protected]> wrote:
> >>> >
> >>> >
> >>> >
> >>> >------=_NextPart_001_02EB_01C257F2.2EC54EA0
> >>> >
> >>> >Hi Roger,
> >>> >
> >>> >I can still view my previous reply to your post.
> >>>
>
>>>http://216.148.48.100/cgi-bin/dnewsweb?cmd=3Darticle&group=3Dweblogic.dev
=
> >>> >eloper.interest.jsp&item=3D10138&utag=3D
> >>> >
> >>> >Just now I tested this again.
> >>> >WLS6.1SP2 on Win2k.
> >>> >
> >>> >JSP1 - sets one value using setProperty tag.
> >>> >JSP2 - sets second property using the VO's setter.
> >>> >JSP3 - retrieve and prints the values using the VO's getters and
> >also
> >>> >=
> >>> >using the getProperty tag.
> >>> >
> >>> >attached are all the jsp's and value object.
> >>> >Please test it in your environment. It should work.
> >>> >Then compare it with your code to see the difference.
> >>> >
> >>> >I hope this will help to resolve the issue.
> >>> >
> >>> >Regards,
> >>> >Narayan Anand
> >>> >Developer Relations Engineer
> >>> >BEA WebLogic Support
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> > "Roger Lee" <[email protected]> wrote in message =
> >>> >news:[email protected]...
> >>> >
> >>> > Someone posted a response from BEA which has since disappeared,
> >>it
> >>> >was =
> >>> >no different
> >>> > from what I was doing and it I still can't get it to store the
> >=
> >>> >information in
> >>> > the Value Object.
> >>> >
> >>> > I get values (true/false) from a Radio button on a FORM in a JSP,
> >>=
> >>> >press a "Next
> >>> > Step" Button.
> >>> >
> >>> > I have a "Value Object" in JSP_1, which I use the setters to store
> >>> >=
> >>> >various information
> >>> > obtained from the <FORM>. I then "jsp:forward" to JSP_2, set
different
> >>> >=
> >>> >information
> >>> > and then I "jsp:forward" to JSP_3 & so on. At the end of the JSP
> >>chain
> >>> >=
> >>> >only the
> >>> > last setter is has the value "true", all the other values are
false,
> >>> >=
> >>> >despite all
> >>> > being "set" to "true".
> >>> >
> >>> > The "Value Object" is not storing the information set in previous
> >>=
> >>> >JSPs. When I
> >>> > initially create the "value object" I use;=20
> >>> >
> >>> > <jsp:useBean id=3D"myVO" class=3D"uk.co.notify.valueobjects.MyVO"
> >>=
> >>> >scope=3D"request"
> >>> > />=20
> >>> > <jsp:setProperty name=3D"myVO" property=3D"*"/>=20
> >>> >
> >>> > In JSP_2 JSP999 I don't use <jsp:setProperty> I let the setter
> >>in
> >>> >=
> >>> >the VO do
> >>> > it.
> >>> >
> >>> > I am using WebLogic 6.1 sp2 under Windows 2K Pro.=20
> >>> >
> >>> > Any pointers. Thanks.=20
> >>> >
> >>> >
> >>> >------=_NextPart_001_02EB_01C257F2.2EC54EA0
> >>> >
> >>> ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> >>> ><HTML><HEAD>
> >>> ><META http-equiv=3DContent-Type content=3D"text/html; =
> >>> >charset=3Diso-8859-1">
> >>> ><META content=3D"MSHTML 5.50.4134.600" name=3DGENERATOR>
> >>> ><STYLE></STYLE>
> >>> ></HEAD>
> >>> ><BODY bgColor=3D#ffffff>
> >>> ><DIV><FONT face=3DArial size=3D2>Hi Roger,</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>I can still view my previous reply
> >>to
> >>> >=
> >>> >your=20
> >>> >post.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2><A=20
> >>>
>href=3D"http://216.148.48.100/cgi-bin/dnewsweb?cmd=3Darticle&group=3D=
> >>> >weblogic.developer.interest.jsp&item=3D10138&utag">http://216.148=
> >>>
>..48.100/cgi-bin/dnewsweb?cmd=3Darticle&group=3Dweblogic.developer.int=
> >>> >erest.jsp&item=3D10138&utag</A>=3D</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>Just now I tested this =
> >>> >again.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>WLS6.1SP2 on Win2k.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>JSP1 - sets one value using
setProperty
> >>> >=
> >>> >
> >>> >tag.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>JSP2 - sets second property using
> >>the
> >>> >=
> >>> >VO's=20
> >>> >setter.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>JSP3 - retrieve and prints the
values
> >>> >=
> >>> >using the=20
> >>> >VO's getters and also using the getProperty tag.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>attached are all the jsp's and
value=20
> >>> >object.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>Please test it in your environment.
> >>> >It =
> >>> >should=20
> >>> >work.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>Then compare it with your code to
> >>see
> >>> >=
> >>> >the=20
> >>> >difference.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>I hope this will help to resolve
> >>the=20
> >>> >issue.</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2>Regards,<BR>Narayan
Anand<BR>Developer
> >>> >=
> >>> >Relations=20
> >>> >Engineer<BR>BEA WebLogic Support</FONT></DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> >>> ><BLOCKQUOTE=20
> >>> >style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px;
> >>=
> >>> >BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
> >>> > <DIV>"Roger Lee" <<A=20
> >>> > href=3D"mailto:[email protected]">[email protected]</A>> wrote
> >in
> >>> >=
> >>> >message <A=20
> >>> > =
> >>>
>
>>>href=3D"news:[email protected]">news:[email protected]
=
> >>> >a.com</A>...</DIV><BR>Someone=20
> >>> > posted a response from BEA which has since disappeared, it was
> >no=20
> >>> > different<BR>from what I was doing and it I still can't get it
> >to
> >>=
> >>> >store the=20
> >>> > information in<BR>the Value Object.<BR><BR>I get values
(true/false)
> >>> >=
> >>> >from a=20
> >>> > Radio button on a FORM in a JSP, press a "Next<BR>Step" =
> >>> >Button.<BR><BR>I have=20
> >>> > a "Value Object" in JSP_1, which I use the setters to store
various=20
> >>> > information<BR>obtained from the <FORM>. I then "jsp:forward"
> >>> >to =
> >>> >JSP_2,=20
> >>> > set different information<BR>and then I "jsp:forward" to JSP_3
> >&
> >>> >=
> >>> >so on. At=20
> >>> > the end of the JSP chain only the<BR>last setter is has the value
> >>=
> >>> >"true", all=20
> >>> > the other values are false, despite all<BR>being "set" to =
> >>> >"true".<BR><BR>The=20
> >>> > "Value Object" is not storing the information set in previous JSPs.
> >>> >=
> >>> >When=20
> >>> > I<BR>initially create the "value object" I use; =
> >>> ><BR><BR><jsp:useBean=20
> >>> > id=3D"myVO" class=3D"uk.co.notify.valueobjects.MyVO" =
> >>> >scope=3D"request"<BR>/>=20
> >>> > <BR><jsp:setProperty name=3D"myVO" property=3D"*"/> <BR><BR>In
> >>> >=
> >>> >JSP_2=20
> >>> > JSP999 I don't use <jsp:setProperty> I let the setter in the
> >>> >=
> >>> >VO=20
> >>> > do<BR>it.<BR><BR>I am using WebLogic 6.1 sp2 under Windows 2K Pro.
> >>> >=
> >>> ><BR><BR>Any=20
> >>> > pointers. Thanks. <BR></BLOCKQUOTE></BODY></HTML>
> >>> >
> >>> >------=_NextPart_001_02EB_01C257F2.2EC54EA0--
> >>> >
> >>> >
> >>> ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> >>> ><HTML>
> >>> ><HEAD>
> >>> ><TITLE>Reusing JavaBeans in JSP</TITLE>
> >>> ><LINK REL=STYLESHEET
> >>> > HREF="My-Style-Sheet.css"
> >>> > TYPE="text/css">
> >>> ></HEAD>
> >>> >
> >>> ><BODY>
> >>> >
> >>> ><CENTER>
> >>> ><TABLE BORDER=5>
> >>> > <TR><TH CLASS="TITLE">
> >>> > Reusing JavaBeans in JSP</TABLE>
> >>> ></CENTER>
> >>> ><P>
> >>> >
> >>> ><jsp:useBean id="test" scope="request" class="hall.SimpleBean" />
> >>> ><jsp:setProperty name="test"
> >>> > property="message"
> >>> > value="Hello forward WWW" />
> >>> >
> >>> ><jsp:forward page="/myjsp2.jsp" />
> >>> >
> >>> ></BODY>
> >>> ></HTML>
> >>> >
> >>> >
> >>> >
> >>> ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> >>> ><HTML>
> >>> ><HEAD>
> >>> ><TITLE>Reusing JavaBeans in JSP</TITLE>
> >>> ><LINK REL=STYLESHEET
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> >>> >
> >>> >
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> >>> >
> >>> >
> >>> ></BODY>
> >>> ></HTML>
> >>> >
> >>> >
> >>> >
> >>> ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> >>> ><HTML>
> >>> ><HEAD>
> >>> ><TITLE>Reusing JavaBeans in JSP</TITLE>
> >>> ><LINK REL=STYLESHEET
> >>> > HREF="My-Style-Sheet.css"
> >>> > TYPE="text/css">
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> >>> ><CENTER>
> >>> ><TABLE BORDER=5>
> >>> > <TR><TH CLASS="TITLE">
> >>> > Reusing JavaBeans in 2 JSP</TABLE>
> >>> ></CENTER>
> >>> ><P>
> >>> >
> >>> ><jsp:useBean id="test" scope="request" class="hall.SimpleBean" />
> >>> >
> >>> ><%
> >>> >System.out.println("\nMessage is :"+test.getMessage());
> >>> >System.out.println("\nMessage1 is :"+test.getMessage1());
> >>> >%>
> >>> >
> >>> ><H1>Message: <I>
> >>> ><jsp:getProperty name="test" property="message" />
> >>> ></I></H1>
> >>> >
> >>> ><H1>Message1: <I>
> >>> ><jsp:getProperty name="test" property="message1" />
> >>> ></I></H1>
> >>> >
> >>> >
> >>> ></BODY>
> >>> ></HTML>
> >>> >
> >>> >
> >>> >
> >>> >package hall;
> >>> >
> >>> >public class SimpleBean {
> >>> > private String message = "No message specified";
> >>> > private String message1 = "No message1 specified";
> >>> >
> >>> > public String getMessage() {
> >>> > return(message);
> >>> > }
> >>> >
> >>> > public void setMessage(String message) {
> >>> > this.message = message;
> >>> > }
> >>> >
> >>> > public String getMessage1() {
> >>> > return(message1);
> >>> > }
> >>> >
> >>> > public void setMessage1(String message1) {
> >>> > this.message1 = message1;
> >>> > }
> >>> >}
> >>> >
> >>> >
> >>>
> >>
> >>
> >
>
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Problems with values changed from timeout to event
Hi all
i've this question.
I'm talking with an instrument (oscilloscope) asking it some values and i can see them into my labview panel (refreshing them every timeout loop).
I can set different values into labview panel and the scope changes its settings so in the next loop my panel reads the new value from the scope.
I obtain this with some events and all is working perfectly.
My problem is this: when i click on an element (click generates an event) labview must finish timeout loop and only then executes the event, so the new value set by the user will be ignored.
What can i do to execute the event "instantly" with new user values?
tnx to all
http://www.sd-studio.it - web design agencyAs per your description, the user input should be delayed, not ignored, because LV will execute the event at last.
Anyway, to shorten the delay, you may simply set a 0 ms (or a very short, e.g. 10 ms) timeout for the event structure and manage a timeout "by hand". For example, you store in a shift register the last time you executed the refreshing code; when the timeout event executes, you subtract the last time value from the current time; if the difference is more than a given threshold, you actually execute the refreshing code.
Paolo
LV 7.0, 7.1, 8.0.1, 2011 -
[cs3] Passing values back from "do javascript" to AS
Hi folks,
I am betting this has been discussed before but the search engine is batting a 0 today, so...
I have an Applescript that needs to call Bridge and display a Script UI dialog. Easy enough even for a JS amateur like me and I have that part working well. However, I think I am missing something either in the JS itself or the way I am calling it from AS such that I get a value passed back into AS.
My AS code is something like:
set jsPath to alias "Path:To:Scripts:Folder:slugDialog.jsx"
set slugDialogJSX to ""
--Read the javascript
set thisFile to open for access jsPath without write permission
set slugDialogJSX to read thisFile
close access thisFile
--Do the javascript
tell application "Bridge CS3"
activate
set jsResults to do javascript slugDialogJSX
end tell
--Process the results
if jsResults ≠ "" then
--would do stuff, but jsResults is always undefined!
end if
And loosely, my Javascript goes like:
#target bridge
var finalVal = metaSlugger();
function metaSlugger() {
// do stuff
return someString;
I suspect I simply need to do some final step to have the JS pass the value back, but I'm getting hung up on JS n00bness here.
If I try "return finalVal" it complains that I am trying to return outside a function?
Thanks in advance,
Eric.Thanks for the suggestion.
Well, as near as I can tell the "do javascript" will in no way, shape or form pass info back out to Applescript from Bridge, and I need to grab the long user name from system info there.
To be honest, I was just trying to do a nice elegant dialog box with Bridge because Illustrator CS2 didn't know Script UI and I thought since everyone has CS3 Bridge on their machines already... But I've settled for 3 Applescript dialogs instead, so the fight is over.
1.5 days tinkering with JS. 1.5 hours recoding in AS. Whee... -
How to pass value coming from a program to a transaction
hi gurus,
In my requirement i will get a value from a program and i need to send this value to a field present in a transaction.
can any one help me in this matter.First got to the data element of the field to which you want to pass the value to and check the Parameter ID in the Further Characterstics tab
For Example it is XYZ
Then
In BADI
Set Parameter ID 'XYZ' Field P_FIELD_VALUE.
Call Transaction 'ABCD'.
santhosh -
Passing values at run time through a JSP page to selection formula to crystal report
<p>hi,</p><p> i am using one jsp page.in that page there is a field to select a date </p><p>this value will go to the report and report contain one selection formula.</p><p>which value we are passing on that basis the report should display</p><p>with date which we are passing from GUI.</p><p>help.............................................................</p><p>//R</p>
I believe the value of this is based on the owner of the scheduled object. So if the Admin is scheduling it on behalf of a user I think it should use the user the Admin scheduled on behalf of. It should be simple to test, simply create a report with this value being displayed and nothing else and see what values you get.
-
Passing Values back from Custom Tag
I'm using custom tags, and I'm trying to pass back values to the JSP page from a tag which is iterating over values it gets from an Array. But for some reason I can't access the values.
Here is the Tag:
public class MemberHelper extends TagSupport implements IterationTag {
private Iterator iterator;
protected Tag parent;
protected PageContext pageContext;
public MemberHelper() {
super();
public void otherDoStartTagOperations() {
sfmember_prop_desc desc = new sfmember_prop_desc();
ArrayList allt = new ArrayList();
try {
allt = desc.GetAllCustom();
} catch (java.sql.SQLException ex) {}
if(allt.size() > 0)
iterator = allt.iterator();public void otherDoEndTagOperations() {
public boolean shouldEvaluateRestOfPageAfterEndTag() {
return true;
public int doStartTag() throws JspException, JspException {
otherDoStartTagOperations();
if (theBodyShouldBeEvaluated()) {
return EVAL_BODY_INCLUDE;
} else {
return SKIP_BODY;
public int doEndTag() throws JspException, JspException {
otherDoEndTagOperations();
if (shouldEvaluateRestOfPageAfterEndTag()) {
return EVAL_PAGE;
} else {
return SKIP_PAGE;
public int doAfterBody() throws JspException {
if (theBodyShouldBeEvaluatedAgain()) {
return EVAL_BODY_AGAIN;
} else {
return SKIP_BODY; -
How does the abscissa change from time domain to frequence domain when running a FFT?
I'm working on a program about broadband ultrasonic attenuation(BUA) and met a problem with X-scale of the waveform after FFT. I used 'FFT Spectrum (Mag-Phase)' vi, but the order of magnitude of X-scale seems not resonable compared with reference. I decided to use 'Real FFT' vi instead and calculate X-scale by myself, but don't know how to change the X-scale form time domain to frequence domian while FFT. Thanks!
The VI 'FFT Spectrum (Mag-Phase).vi' will do the conversion for you correctly (following the formula given by Oleg), but only if you are providing the correct information about your sample rate, through the dt value (dt = 1 / Fsampling). If you only input your data array to the VI, it will "assume" you are sampling at 1 Hz, that is dt = 1.0 and your df will not be what you expect. So make sure you are using a Waveform Data Type, not a simple array. Use the Build Waveform primitive (located in your Waveform palette) to build a waveform with the correct dt value.
Maybe you are looking for
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