I think I've mentioned this before, but export functionality will not work correctly.
Dennis
| Andrew Close <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED] 07/20/2004 05:03 PM
|
|
Ok, i somewhat figured this out. you can't use Struts tags (at least
'i' can't) inside of display tag. so instead i just use the html tags
<input type=checkbox, type=text, etc. so the table looks like:
<display:table name="items" id="parent">
<display:column property="specialCode" title="SC"/>
<display:column title="SEL">
<input type="checkbox"
id="check_<%=((SLItem)parent).getItemId()%>">
</display:column>
<display:column title="LINE">
<input type="text" size="5" maxlength="4"
id="text_<%=new Long(((SLItem)parent).getItemId()).toString()%>"
value="<%=((SLItem)parent).getItemSeqNbr()%>" >
</display:column>
<display:column property="desc" title="DESCRIPTION"/>
<display:column property="brand" title="BRAND"/>
<display:column property="packSize" title="PACK"/>
<display:column property="casePrice" title="PRICE"/>
<display:column property="groupName" title="GROUP"/>
<display:column property="refNum" title="REFERENCE"/>
</display:table>
now i just need to clean up the beans so they contain Strings and will
work nicely with Struts and DisplayTag.
andy
On Tue, 20 Jul 2004 13:18:40 -0500, Andrew Close <[EMAIL PROTECTED]> wrote:
> Ok, i've got a couple fairly simple tables working and now i'd like to
> try something a bit more real world, but i've hit a snag. :)
> in my table i would like to have a couple editable fields in each row.
> one is a checkbox so a user can delete or pick specific items. and
> the other is a comment tag. it's these editable fields that are
> giving me problems. displaytag does a wonderful job of iterating
> through a list of data and displaying it. but i'm still an ignorant
> newbie and haven't quite figured out how to get it to play nice with
> embedded objects.
> here is the table that i have set up so far:
>
> <display:table name="items" id="parent">
> <display:column property="specialCode" title="SC"/>
> <display:column title="SEL">
> <html:checkbox property="items.itemId" />
> </display:column>
> <display:column title="LINE">
> <html:text property="lineNbr" value=""/>
> </display:column>
> <display:column property="desc" title="DESCRIPTION"/>
> <display:column property="brand" title="BRAND"/>
> <display:column property="packSize" title="PACK"/>
> <display:column property="casePrice" title="PRICE"/>
> <display:column property="groupName" title="GROUP"/>
> <display:column property="refNum" title="REFERENCE"/>
> </display:table>
>
> i would like to give the checkbox the unique id of each object being
> displayed and do the same for the textfield. the textfield will also
> have to display any previously saved value.
> the way i have this coded now i end up getting an error that there is
> no getter method for property for items.itemId of bean... this is
> correct since items is the collection i'm passing in. any suggestions
> on how to handle this type of situation?
>
> Thank you
> andy
>
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