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POnested forEach loop JSTL issue
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  1. POnested forEach loop JSTL issue
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    copied!<p>i'm making a calendar using jstl and I ran into an issue where there can be more that one item per day....</p> <p>I'm attempting to use nested forEach loop to work this out however there is duplicate data occurring because of the nested forEach loop.</p> <p>here is my code:</p> <pre><code>&lt;div id="calendar_item_meta"&gt; &lt;c:forEach var="calendarItemMeta" items="${inboxCalendar.mapCalendar}" varStatus="status"&gt; &lt;c:set var="calendarItemCounts" value="${fn:length(calendarItemMeta.value[0].mailItemsPayable)}"/&gt; &lt;c:set var="calendarMappingMemoHolder" value="${calendarItemMeta.value[0].mailItemsPayable[status.index].billInfo.memo}"/&gt; &lt;c:set var="calendarMappingAmountHolder" value="${calendarItemMeta.value[0].amount}"/&gt; &lt;div id="item_${calendarItemMeta.key}"&gt; &lt;c:if test="${calendarItemCounts &gt; 0}"&gt; &lt;c:forEach var="i" begin="0" end="${calendarItemCounts}" step="1" varStatus ="status5"&gt; &lt;c:set var="calendarMappingItemHolder" value="${calendarItemMeta.value[0].mailItemsPayable[i].billInfo.presAcctId.billerInfo.name}"/&gt; &lt;p&gt;&lt;strong&gt;${inboxCalendar.currentMonth} ${calendarItemMeta.key}&lt;/strong&gt; ${calendarMappingItemHolder}&lt;/p&gt; &lt;/c:forEach&gt; &lt;c:if test="${calendarMappingAmountHolder != null}"&gt; &lt;p&gt;${calendarMappingAmountHolder}&lt;/p&gt;&lt;br&gt; &lt;/c:if&gt; &lt;c:if test="${calendarMappingAmountHolder != null}"&gt; &lt;p&gt;${calendarMappingMemoHolder}&lt;/p&gt; &lt;/c:if&gt; &lt;/c:if&gt; &lt;/div&gt; &lt;/c:forEach&gt; &lt;/div&gt; </code></pre> <p><strong>the date which shows up twice is the data inside the second ForEach loop.. how can I get around this?</strong></p>
 

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