Enabling a button only when a tilelist contains items

In my app I have a button that empties a tilelist however I want it to only be 'enabled' when that tilelist actually contains items and disabled when it doesn't.
What code would I need to apply to the following enabled property of the button to make it only be enabled when a tilelist (simply called tilelist1 in this example) contains at least 1 item?:-
enabled="{tilelist1.}"

Thanks. I've already tried ".dataProvider>0" and that worked but I suppose that'd work too. Thanks for helping out though.

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How to enable a button only when a tilelist item is selected

Simple question but it seems quite awkward to me. How do I enable a button only when an item within a tilelist is currently selected?
For example lets say if I have a button called button1 that is disabled by default and a tilelist called tilelist1 what would I have to add into the brackets of the following code (enabled property of the button) to ensure that the button is only enabled when an item in the tilelist is currently selected but disabled when no items are selected:-
enabled="{}"

enabled="{tilelist1.selectedItem}"
that should do it, it's making an implicit comparision with null (tilelist1.selectedItem == null) which will result in a boolean.
SelectedItem is null when nothing is selected , not null when something is.

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Hi,
ALL
I have a issue.
I have created a form in module pool which has a certain set of feilds. I have placed two buttons in the form namely " Submit " & Update. When ever the submit button is clicked in the form the form which is an attachment goes to the respective approvers for approval.
Issue : I have not placed any Accept or Reject Buttons in the form, I want these buttons to get displayed when the form is displayed in the SAP inbox of the user.
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- The Approval or Reject Buttons should be displayed when the work item is clicked in the sap inbox of the user, instead of update & Submit.
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shankar

Hi Shanky,
You can create two module pool programs for requirement.
One is for trigger the workflow and other one is to get the approval.
For the approval, create a dialog method and call the screen using call transaction.
So at run time when the user clicks the work item it will display the Approver screen. under Approve or Reject button you have to call the function module, SAP_WAPI_COMPLETE_WORKITEM to complete the work item.
Thanks,
Viji.

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Hi,
I am using Captivate 5 but I am fairly new to it and have very little scripting experience so I think what I am looking for is possible but I am not sure how to go about it!
I have a slide with 10 click boxes which each link to a different slide with further information. Once the user has visited the additional slide they return to the original slide and can continue working through the click boxes to discover all of the information. This first slide also has a back and a next button to enable navigation through the rest of the project.
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Hi Lilybiri,
Thanks for your reply,
I think I would be able to use the second option of using buttons that became greyed out and then a next button appears on the slide once all of the pages have been visited. Would you be able to send me the template please?
I have a couple of other questions as well, I hope you don't mind! - Is it possible to do this using an image button rather than a transparent one or does this make it much more complicated? At the moment I have targets on the image which have a click box placed over them. It would be easy to change this to just the background image with the targets as image buttons but I am not sure I would be able to create the same style with the transparent button?
I would need to increase the number of variables to 10, if I follow the same naming conventions etc would this be a relatively simple process?
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Mary

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Hello,
I have a little problem to Enable a Button.
I have a Text-Item and a Button in my Form-Modul. I want to write a Code which checks if the Text-Item is Null. If it is then the Button must be enabled.
But which Form-Trigger must I use to do this.

This question is definitely more clear then Sven's;-)
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Greetings,
I'm using Bea Workshop 8.1.2 and netui's based framework.
I'm experiencing a problem relating to the use of jsp:insert tags as a way of templating the code as to make it more maintainable and cost effective.
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On a PageController we define on its scope a rather simple data structure:
public String[] array={"Item1","Item2","Item3"}
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index.jsp
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<netui-data:repeaterHeader></netui-data:repeaterHeader>
<netui-data:repeaterItem>
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</netui-data:repeaterItem>
<netui-data:repeaterFooter></netui-data:repeaterFooter>
</netui-data:repeater>
</netui:html>
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index.html
<netui:html>
<netui-data:repeater dataSource="{pageFlow.array}">
<netui-data:repeaterHeader></netui-data:repeaterHeader>
<netui-data:repeaterItem>
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<netui-data:repeaterFooter></netui-data:repeaterFooter>
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</netui:html>
body.jsp
<netui:html>
<netui:label value="{container.item}"/>
<netui:label value="{pageFlow.array[0]}"/>
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Also, on an extended example with a <form> tag around the main index html and the array structure inside a FormData class, {actionForm.array[0]} ALSO PRINTS THE DESIRED ELEMENT.
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This is a total nonorthogonal behaviour, the features do not work as expected and indeed, with the importance of repeaters for netui's development, this preclude us from the minimum standard for structured web application design.
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I am trying to insert multiple rows I when submited I am get ting only 1 row in the DatabaseForm.
my netui.log file shows this error:
29 Oct 2004 17:25:48,941 WARN NetUIReadVariableResolver []: Could not create a ContextFactory for type "com.bea.netuix.servlets.script.PortalVariableResolver$PortalContextFactory" because the ContextFactory implementation class could not be found.
29 Oct 2004 17:26:35,288 ERROR SortFilterColumn []: Unable to load /com/bea/wlw/netui/databinding/grid/filter/filter-window.properties. Using com.bea.wlw.netui.tags.databinding.grid.util.grid
Throwable: java.util.MissingResourceException: Can't find bundle for base name /com/bea/wlw/netui/databinding/grid/filter/filter-window.properties, locale en_US
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java.util.MissingResourceException: Can't find bundle for base name /com/bea/wlw/netui/databinding/grid/filter/filter-window.properties, locale en_US
at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:804)
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at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.superForward(PageFlowRequestProcessor.java:1301)
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at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.processForwardConfig(PageFlowRequestProcessor.java:1093)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:650)
at com.bea.wlw.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:527)
at com.bea.wlw.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:152)
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6456)
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29 Oct 2004 17:27:31,165 WARN FlowController []: Could not find exception handler method exceptionHandler for java.lang.RuntimeException.
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Helpful and Handy Links
Captivate Wish Form/Bug Reporting Form
Adobe Certified Captivate Training
SorcerStone Blog
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hi master
Sir i have master detail form and i am not use toolbar i am usint my button add/edit/view/next/last and other
sir my requirement is all textbox disable at view time enable ony edit or inserting time
how I disable my textbox at view time and Enable only when insert or edit time.
i use this
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Aamir,
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Do this:
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Hi Guys,
We are installing solution manager 4.0 on windows/sql but we are getting following error and couldnt continue the installation
FKD-00070 Error when opening table container file C:\PROGRA1\SAPINS1\SOLMAN\SYSTEM\MSS\CENTRAL\AS\keydb.xml for writing. Possible reason: "read-only"
ERROR 2008-06-04 20:10:56.843
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Further info
keydb.xml is empty and the directory has got write access for everyone
regards
Edited by: Santosh Keerti on Jun 4, 2008 1:29 PM

Enabling a button only when a tilelist contains items

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