Hello,
It is a problem with custom tags implementing "BodyTag" interface in jsp 1.1 : it
is not possible to do a flush inside such tag.
In your example, <logic:iterate ...> (or <pg:item> ?) implement BodyTag, and
<tiles:insert ...> do an include which automatically do a flush (even if you
specify flush="false").
Your construct should be possible with jsp1.2 (try with Tomcat4), but I think
that <logic:iterate > need to be reimplemented to use new Tag support.
A workaround is to write the iterate loop as a scriptlet ;-(
Cedric
Dirk Storck wrote:
> Hi,
>
> I try to do a example like the tiles invoice example by my own
>
> My first page looks like the following snippet:
>
> <pg:pager maxPageItems="<%= 5 %>">
> <pg:param name="pagerRequest" value="true"/>
> <table cellpadding="0" cellspacing="0" border="0">
> <tr><td> </td></tr>
> <logic:iterate id="article" name="articleListBean"
> property="articles">
> <pg:item>
> <tiles:insert page="productShortView.jsp" >
> <tiles:put name="article" beanName="article"/>
> </tiles:insert>
> </pg:item>
> </logic:iterate>
> </table>
>
> <pg:index>
> .
> .
> .
>
> The productShortView.jsp looks like the next snippet:
>
> <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
> <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
> <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
> <%@ taglib uri="/WEB-INF/tiles.tld" prefix="tiles" %>
>
> <tiles:importAttribute name="article" />
> <tr>
> <td>
> <table width="100%" border="0" cellspacing="1"
> cellpadding="0"><!--Tabelle Suchergebniss-->
> <tr>
> <td width="100" align="left">
> <logic:present name="article" property="content"
> >
> <bean:define name="article"
> property="content" id="content"
> type="com.tecmath.cms.mt.valueobjects.ContentVO"/>
> <logic:notEqual name="content"
> property="previewFile" value="">
> <html:link page='<%=
> "/essence/"+content.getPreviewFile() %>'>
> <logic:notEqual name="content"
> property="thumbnailFile" value="">
> <html:img page='<%=
> "/essence/"+content.getThumbnailFile() %>' width="88" border="0"
> alt="keyframe" />
> </logic:notEqual>
> </html:link>
> </logic:notEqual>
> </logic:present>
> </td>
> <td width="80" align="left" class="smallbtext"
> valign="top">
> <bean:message key="article.title" />:<br />
> <bean:message key="search.term.department"
> />:<br />
> <bean:message key="search.term.length" />:<br />
> <bean:message key="search.term.date" />:<br />
> </td>
> <td width="500" align="left" class="smalltext"
> valign="top">
> <html:link page="/ArticleDetails.jsp"
> paramId="articleId"
> paramName="article"
> paramProperty="id">
> <bean:write name="article"
> property="title"/>
> </html:link><br />
> <bean:write name="article"
> property="department"/>
> <br />
> <bean:write name="article"
> property="length"/> <bean:message key="search.term.clip" />: 00:00:00 -
> 00:00:28<br />
> <bean:write name="article"
> property="dateOfPublication"/>
> </td>
> <%--
> <td class="smallbtext" valign="top">
> <bean:message key="cart.price" />:
> </td>
> <td align="left" class="smalltext" valign="top">
> <logic:empty name="article"
> property="targetPrice" >
> <bean:write name="article"
> property="currency" />
> </logic:empty>
> <logic:notEmpty name="article"
> property="targetPrice">
> <bean:write name="article"
> property="currency" /><br /><bean:write name="article"
> property="targetCurrency" />
> </logic:notEmpty>
> </td>
> <td align="right" class="smalltext" valign="top">
> <logic:empty name="article"
> property="targetPrice" >
> <bean:write name="article" property="price"
> />
> </logic:empty>
> <logic:notEmpty name="article"
> property="targetPrice">
> <bean:write name="article" property="price"
> /><br /><bean:write name="article" property="targetPrice" />
> </logic:notEmpty>
> </td>
> --%>
> <td width="15" valign="top" align="right"
> rowspan="3"> </td>
> <td width="32" valign="top" align="right"
> rowspan="3">
>
> <html:link page="/ArticleDetails.jsp"
> paramId="articleId"
> paramName="article"
> paramProperty="id">
> <img alt="Detailansicht"
> SRC="/iwf/graphics/detailsmall.gif" border="0" />
> </html:link>
> <br /> <br />
>
> <html:link page="/addToCart.do" paramId="articleId"
> paramName="article" paramProperty="id">
> <img name="tocart6" alt="<bean:message
> key="cart.add" />" SRC="/iwf/graphics/cart.gif" border="0">
> </html:link>
>
> <br /> <br />
> <%--
> <a href="#"><img alt="Zu Favoriten"
> SRC="/iwf/graphics/favourite.gif" border="0" /></a>
> --%>
> </td>
> </tr>
> <tr>
> <td colspan="3" class="smalltext">
> <br />
> </td>
> <td colspan="2" align="left" class="smallbtext"
> valign="top"> <bean:message key="search.lizenzampel" />: </td>
> <td valign="top"><img src="/iwf/graphics/ampel.gif"
> alt="Lizenzampel" /></td>
> </tr>
> <tr>
> <td colspan="3" class="smallbtext">
> <br /><bean:message key="search.averagerating"
> />:
> <img src="/iwf/graphics/sterne_4_5.gif" alt="4,5
> Sterne" />
>
> <html:link page="/ShowArticleRating.jsp"
> paramId="articleID"
> paramName="article"
> paramProperty="id">
> <bean:message key="article.rating" />
> </html:link>
>
> <html:link page="/ArticleDetails.jsp"
> paramId="articleId"
> paramName="article"
> paramProperty="id">
> <bean:message key="search.phrase.details" />
> </html:link>
> </td>
> <td colspan="3" class="smallbtext" valign="bottom">
>
> <logic:present name="article" property="content"
> >
> <bean:define name="article"
> property="content" id="content"
> type="com.tecmath.cms.mt.valueobjects.ContentVO"/>
> <logic:notEqual name="content"
> property="previewFile" value="">
> <bean:message key="search.term.preview"
> /> in: <br />
> <html:link page='<%=
> "/essence/"+content.getPreviewFile() %>'>
> <logic:notEqual name="content"
> property="thumbnailFile" value="">
> <img
> src="/iwf/graphics/real_16x16.gif" alt="RealPlayer" border="0" />
> </logic:notEqual>
> </html:link>
> </logic:notEqual>
> </logic:present>
> </td>
> </tr>
> <tr><td colspan="8"><hr class="hline"></td></tr>
> </table><!--Tabelle Suchergebniss Ende-->
> </td>
> </tr>
>
> IF I execute my first page I get the following error :
> Can't insert page 'productShortView.jsp' : Illegal to flush within a custom
> tag
>
> CAN someone please tell me what I am doing wrong ?
>
> MANY thanks any any suggestions are welcome !
>
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