Creating ActionLink in UIData component
Hi everybody,
i am new to writing renderer in JSF. So i have a basic question. I am using a custom renderer for the UIData component. It renders the underlying data from my database.
Now I want to add a column with an ActionLink inside and a tableheader for this column. Here my code so far:
private void AddComandLink(ResponseWriter writer, boolean isFeiertag, String columnStyle) throws IOException {
HtmlCommandLink link = new HtmlCommandLink();
link.setTarget("www.mysite.com");
writer.startElement("td",link);
writer.writeAttribute("class", columnStyle, "columnClasses");
writer.endElement("td");
How to add a commandLink with action to my datatable?
Regards,
ak
Hi,
what i would like to achive is the following:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<html>
<head>
<title>Title</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
</head>
<body>
<f:view>
<h3>Subtitel</h3>
<h:form>
<h:dataTable headerClass="tableheader"
var="list"
value="#{Uebersicht.uebersichtsliste}">
<h:column>
<f:facet name="header">
<f:verbatim>KW</f:verbatim>
</f:facet>
<h:outputText value="#{list.cal.kw}" />
</h:column>
<h:column >
<f:facet name="header">
<f:verbatim>Bemerkung</f:verbatim>
</f:facet>
<h:outputText value="#{list.cal.feiertagNat}" />
</h:column>
<h:column >
<f:facet name="header">
<f:verbatim>Start</f:verbatim>
</f:facet>
<h:commandLink action="#{Uebersicht.start}" value="setzen"/>
</h:column>
</h:dataTable>
</h:form>
</f:view>
</body>
</html>The last column in my DataTable is a commandLink. But this should be added programatically so i can decide if it is rendered for a specific row in my table.
I have an own renderer for my DataTable but I don't know how to implement this additional column depending on data in my rows!?
Can anybody help?
Regards,
ak
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Error While creating a Mobile UI Component
Hi Friends ,
While I am trying to crete a new Mobile UI component for an application , In the Select Software component dialog I am getting the below shown Error.
Software Component does not support selected Development Component Type. Required DCs are located in an SC that is not visible from the selected SC
Earlier when I created a Mobile UI component the error didn't come but I deleted the Mobile UI component and after that when I created a new Mobile UI component the error started coming.
I have already read the thread.
Software Component does not support selected Development Component Type...
Software Component does not support this Development Component Type.
But couldn't understand.
Please Suggest.
Regards
NiteshHi Vidyadhar/David,
<br><br>
Thanks for your reply . I tried the steps suggested by u . Now I am getting a new error . The log I have pasted below.<br><br>
Development Component Build (2009-11-03 12:45:30 GMT+05:30 (IST))<br>
Component name: order_ui <br>
Component vendor: demo.sap.com<br>
SC compartment: MyComponents<br>
Configuration: LocalDevelopment<br>
Location: localDevelopment<br>
Source code location: nharit@****<br>
DC root folder: C:\Documents and Settings\nharit\workspace.jdi\LocalDevelopment\DCs\demo.sap.com\order_ui\_comp\<br>
DC type: Mobile Applications for Handhelds<br>
DC subtype: Mobile UI Component<br>
Host: *******<br>
DC Model check:<br>
DC is available locally<br>
validating dependency to build plugin "sap.com/tc/bi/bp/oca/cfs"<br>
validating dependency to used DC "demo.sap.com/order_sv"<br>
validating dependency to public part "interface" of DC "demo.sap.com/order_sv"<br>
validating dependency to public part "default" of DC "sap.com/tc/cmi"<br>
validating dependency to public part "generation" of DC "sap.com/tc/mobile/cfs/api"<br>
validating dependency to public part "api" of DC "sap.com/tc/mobile/oca/api"<br>
validating dependency to public part "runtime" of DC "sap.com/tc/mobile/wdlite/facade"<br>
DC model check OK<br>
Start build plugin:<br>
using build plugin: sap.com/tc/bi/bp/oca/cfs<br>
starting build plugin from : C:\Program Files\SAP\IDE\CE\eclipse\plugins\com.sap.tc.ap_2.0.1.091015093457<br>\comp\XOCA\DCs\sap.com\tc\bi\bp\oca\cfs\_comp\gen\default\public\def\<br>
Build Plugin 'OCA Build plugin CFS', Version 7.10 SP 3 (710_VAL_REL, built on 2007-12-25 01:27:31 +0100, CL285332)<br>
development component: order_ui (demo.sap.com)<br>
software component: MyComponents (demo.sap.com)<br>
location: localDevelopment<br>
type: Mobile Applications for Handhelds, subtype Mobile UI Component<br>
build variant: default<br>
source location: nharit@******<br>
output location: C:\Documents and Settings\nharit\workspace.jdi\LocalDevelopment\t2<br>\44750CB853388BD98C14319CE2D2842A\default
generation folder: C:\Documents and <br>Settings\nharit\workspace.jdi\LocalDevelopment\t\44750CB853388BD98C14319CE2D2842A<br>
plugin start time: 2009-11-03 12:45:31 GMT+05:30 (IST)<br>
Java VM: Java HotSpot(TM) Client VM, 14.2-b01 (Sun Microsystems Inc.)<br>
General options:<br>
convert *.xlf to *.properties: yes<br>
include sources for debugging: yes<br>
Warning: Source folder "META-INF" exists but is empty and will be ignored.<br>
Checking path lengths for sources<br>
Path length checks finished in 0.016 seconds<br>
Preparing data context..<br>
No public part descriptor found in C:\Documents and<br> Settings\nharit\workspace.jdi\LocalDevelopment\FRAMEWORK\sap.com\tc\cmi\_comp\gen\default\public\default, using legacy <br>mode.
No public part descriptor found for component "tc/mobile/wdlite/facade" (vendor "sap.com"), public part "runtime", using legacy mode.<br>
Dependency validation check<br>
Development Component Dependencies<br>
MCD name: order_sv MCD version: 1.0(order_sv(interface))<br>
Dependencies in mcd.xml:<br>
<br>
Comparing data in MCD and DPI files.<br>
Error: com.sap.tc.mobile.dt.oca.bp.exception.OCABuildPluginException: Validation of MCD file failed. Description of <br>component 'order_sv' version '1.0' not found in MCD file. Please update the MCD file by calling the option 'Update <br>deployment descriptors' in the components context menu.<br>
at com.sap.tc.mobile.dt.oca.bp.impl.cfs.provider.MCDDescription.checkComponentDependency<br>(MCDDescription.java:157)<br>
at com.sap.tc.mobile.dt.oca.bp.impl.cfs.provider.CFSDataContextProvider.checkMCDDependencies<br>(CFSDataContextProvider.java:156)<br>
at com.sap.tc.mobile.dt.oca.bp.impl.cfs.provider.CFSDataContextProvider.execute<br>(CFSDataContextProvider.java:126)<br>
at com.sap.tc.buildplugin.PrepareContextBuildStep.prepareTechnologySpecificData<br>(PrepareContextBuildStep.java:186)<br>
at com.sap.tc.buildplugin.PrepareContextBuildStep.setupBuildFileCreatorContext(PrepareContextBuildStep.java:95)<br>
at com.sap.tc.buildplugin.PrepareContextBuildStep.execute(PrepareContextBuildStep.java:56)<br>
at com.sap.tc.buildplugin.DefaultPlugin.handleBuildStepSequence(DefaultPlugin.java:196)<br>
at com.sap.tc.buildplugin.DefaultPlugin.performBuild(DefaultPlugin.java:168)<br>
at com.sap.tc.buildplugin.DefaultPluginV3Delegate$BuildRequestHandler.handle(DefaultPluginV3Delegate.java:66)<br>
at com.sap.tc.buildplugin.DefaultPluginV3Delegate.requestV3(DefaultPluginV3Delegate.java:48)<br>
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br>
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br>
at java.lang.reflect.Method.invoke(Method.java:597)<br>
at com.sap.tc.buildtool.v2.impl.PluginHandler2.maybeInvoke(PluginHandler2.java:400)<br>
at com.sap.tc.buildtool.v2.impl.PluginHandler2.request(PluginHandler2.java:149)<br>
at com.sap.tc.buildtool.v2.impl.PluginHandler2.build(PluginHandler2.java:87)<br>
at com.sap.tc.buildtool.PluginHandler2Wrapper.execute(PluginHandler2Wrapper.java:59)<br>
at com.sap.tc.devconf.impl.DCProxyMake.make(DCProxyMake.java:260)<br>
at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1574)<br>
at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:4537)<br>
at com.sap.ide.dii05.lib.internal.commands.dc.BuildJob.build(BuildJob.java:370)<br>
at com.sap.ide.dii05.lib.internal.commands.dc.BuildJob.doInWorkerThread(BuildJob.java:187)<br>
at com.sap.ide.dii05.util.api.job.JdiJob$1.doInWorkerThread(JdiJob.java:75)<br>
at com.sap.ide.dii05.util.internal.job.InternalJdiJob$3$1.run(InternalJdiJob.java:224)<br>
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)<br>
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1779)<br>
at com.sap.ide.dii05.util.internal.job.InternalJdiJob$3.run(InternalJdiJob.java:233)<br>
at com.sap.ide.dii05.util.internal.job.BusyBackgroundIndicator.showWhile(BusyBackgroundIndicator.java:74)<br>
at com.sap.ide.dii05.util.internal.job.InternalJdiJob.internalRun(InternalJdiJob.java:214)<br>
at com.sap.ide.dii05.util.internal.job.InternalDiiJob.run(InternalDiiJob.java:275)<br>
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)<br>
Error: Build stopped due to an error: Validation of MCD file failed. Description of component 'order_sv' version '1.0' not found in <br>MCD file. Please update the MCD file by calling the option 'Update deployment descriptors' in the components context menu.<br>
Error: Build stopped due to an error: Validation of MCD file failed. Description of component 'order_sv' version '1.0' not found in <br>MCD file. Please update the MCD file by calling the option 'Update deployment descriptors' in the components context menu.<br>
Build plugin finished at 2009-11-03 12:45:31 GMT+05:30 (IST)<br>
Total build plugin runtime: 0.469 seconds<br>
Build finished with ERROR<br>
==== Post-Processing ==== started at 2009-11-03 12:45:31.618 IST<br>
Copy the build logs<br>
from: C:\Documents and Settings\nharit\workspace.jdi\LocalDevelopment\t2<br>\44750CB853388BD98C14319CE2D2842A\default\logs\<br>
to: C:\Documents and Settings\nharit\workspace.jdi\LocalDevelopment\DCs\demo.sap.com\order_ui\_comp\gen\default\logs\<br>
Build results in folder C:\Documents and <br>Settings\nharit\workspace.jdi\LocalDevelopment\DCs\demo.sap.com\order_ui\_comp\gen\default\ remain unchanged.<br>
<br><br>
Please Suggest.<br>
<br>
It will be great Help.<br>
<br>
Regards<br><br>
Nitesh
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try to check the check box in MS Word - File - Options - General - "Open e-mail attachements and other uneditable files in reading view"
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Edited by: bongo2 on Oct 28, 2008 2:58 PM -
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Building a JSPDynPage:
http://help.sap.com/saphelp_nw04/helpdata/en/95/cfa441cd47a209e10000000a155106/content.htm
Tutorial III: Building a JSP DynPage:
http://help.sap.com/saphelp_nw04/helpdata/en/44/471ce3617b14bce10000000a155369/content.htm
Regards,
Harini S -
Short Dump while creating Configuration (Application or Component)
Hi All,
I m facing a short dump, while creating a Component or Applcation Configuration
in the standard FPM_GAF_COMPONENT.
Short dump states the Runtine error as MESSAGE_TYPE_UNKNOWN
Short text
Message type " " is unknown.
What happened?
Error in the ABAP Application Program
The current ABAP program "CL_WDR_MESSAGE_MANAGER========CP" had to be
terminated because it has
come across a statement that unfortunately cannot be executed.
Information on where terminated
Termination occurred in the ABAP program "CL_WDR_MESSAGE_MANAGER========CP" -
in "IF_WD_MESSAGE_MANAGER~REPORT_T100_MESSAGE".
The main program was "SAPMHTTP ".
In the source code you have the termination point in line 16
of the (Include) program "CL_WDR_MESSAGE_MANAGER========CM00R".
12 exporting
13 textid = cx_wdr_rt_exception=>invalid_
14 endif.
15
>>>> message id msgid type msgty number msgno
17 with p1 p2 p3 p4
18 into msg.
19
20 if p1 is not initial.Hello Srikanth,
I have no issues in trying to help someone as polite as you! It is very nice to have questions answered in an intelligible manner - not unfortunately always the case.
Without being able to debug on your system it is quite difficult to say what might be causing this error - especially as you say this was working in a different system.
I'm sure you've already tried eliminating differences in your authorisations between the two systems? Are you registered as a developer in the new system?
Sorry I'm now just guessing as I've not come across the error myself - hopefully now that we have clearly documented the issue, someone else might be able to shed some light on what might cause it!
Chris -
Advice on creating a tricky custom component
Hi,
I'm working on creating a custom component which displays a image at the top of the canvas, and loops through a passed array collection, displaying each row of the array collection in a item renderer. So the component should look like this (see attached image).
As you can see from this image the header is a image itself, this will differ every instance of the panel, there should be 3 of these panels on the page. Then each row of data is a item renderer displaying the data provided from a array collection of value object. If there are 4 items in this array collection then the panel should show 4 rows, if there are 2 row in the array then the panel will display 2 rows. Also the height of the panel will dynamically change depending on the number of rows to show.
I was thinking of extending a Canvas component, and then passing in the image URL and trying to load and draw the image dynamically, then I was thinking of using the Drawing API to create the rectangle shape using the drawRoundRectComplex() of the graphics class.
The problems I see with this is that I don't think the drawn rectangle shape can re-draw itself to show the change in height when more or less row of data need to be be displayed.
Another option I have been thinking about is extending the Panel class to create my component, this may be better for handling the height resizing, but I'm not sure it can support the look of this component (the header image and the three rounded corners).
Could anyone give me some advice on what would be the better option for creating this component.
Thanks
Stephen
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