struts - logic:iterate comparing the next value -

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i trying perform comparison current submission next. have following code:

<logic:iterate id="anitem" name="datapage" property="filingslist"      indexid="myind">     <bean:define id="currentsubmissionid" type="java.lang.string"      name="anitem" property="denserank"/>

i like:

<logic:equal name="datapage" property="currentsubmissionid"  value="nextsubmissionid???">      <img id="plus<%=rowcount%>" class="cursor"         src="<icis2:icisres/>images/plus.gif"         onclick="toggle('<%=rowcount%>', this,         jquery('#minus<%=rowcount%>'))"/>      <img id="minus<%=rowcount%>" class="cursor"         src="<icis2:icisres/>images/minus.gif" onclick="toggle('<%=rowcount%>',         this, jquery('#plus<%=rowcount%>'))" style="display: none;"/> </logic:equal>

thanks,

tom

1. create temp string variable "", 2. store current string here 3. iterate, , compare.  4. iterate check if equal or not.  5. if equal print else copy next string variable.

here code. 

    string[] somearrayofstrings;  // store strings here. can use arraylist too.     string tempstring = "";       // recommend use arraylist.      for(int count=0; count<somearrayofstrings.length-1; count++){        tempstring = somearrayofstrings[count];         if(tempstring.equalsignorecase(somearrayofstrings[count+1])){             system.out.print(tempstring);             }     }

let me know if helped.


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