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wenn Arraydaten istwie benutzt <c:forEach > for-Schleife String
String sampdata[]= new String [22];
sampdata[0] ="a";,sampdata[1] ="b";
sampdata[2] ="c";,sampdata[3] ="d";
sampdata[4] ="e";,sampdata[5] ="f";
sampdata[6] ="g";,sampdata[7] ="h";
sampdata[8] ="i";,sampdata[9] ="j";
sampdata[10] ="k";,sampdata[11] ="l";
sampdata[12] ="m";,sampdata[13] ="n";sampdata[14] ="o";
sampdata[15] ="m";,sampdata[16] ="n";sampdata[174] ="o";
sampdata[18] ="m";,sampdata[19] ="n";sampdata[20] ="o";
sampdata[21] ="m";
und JSP Verwendung jstl foreach
<c:forEach var="list" items="${sampdata" begin="0" end="9" step="2" varStatus="status">
<tr>
<td>${list}</td> //a
<td>${list}</td> //td : b
<td></td>
</tr>
</c:forEach>
i bedeuten
Prüfung Diese Java-Array
for (int i=0 ; i<9;i +=2){
System.out.println(i)
System.out.println(i+1) <- i want like this.
}
Ich möchte "td: b" anzeigen b.
wie das zu beheben?
"foreach" kann so verwenden?
Das Recht '}' in 'items = "$ {sampdata" verpasst'. – Sky