利用echo $myrow1[xm_name];可以输出项目名称,利用echo $myrow2[zf];可以得到项目的总分,可是如何在php中将其保存在变量中呢?$xm_name=$myrow1[xm_name];和$xm_zf=$myrow2[zf];两句中变量echo后无结果。
$query1=mssql_query("select * from tb_xm where xm_pcid='$xmpc_id'"); while($myrow1=mssql_fetch_assoc($query1)){ echo $myrow1[xm_name]; $xm_name=$myrow1[xm_name];/***************/ $query2=mssql_query("select sum(xmpf_small_zf) as zf from tb_xmpf where xmpf_xm='$myrow1[xm_name]'"); //echo $query2; echo "总分:"; while($myrow2=mssql_fetch_assoc($query2)){ echo $myrow2[zf]; $xm_zf=$myrow2[zf]; }
回复讨论(解决方案)
echo $myrow1[“xm_name']你试试,数组字段名称要加印号
我想将 $myrow1[“xm_name']保存到$xm_name中该怎么做?
你那样写有什么问题
报错说Parse error: syntax error, unexpected T_STRING in C:\AppServ\www\online_pf\admin\jgcx_zt_ok.php on line 14
打错了,是echo $xm_name;无反应。
在你的例子中直接 echo $myrow1[xm_name]; 不就可以了,还用变量干什么?
因为我想把数据保存到变量中,在写一个数据更新的语句,如果不用变量直接写
$query3=mssql_query("update tb_xm set xm_zf='$myrow2[zf]' where xm_name='$myrow1[xm_name]'");
系统会报错说Parse error: syntax error, unexpected T_STRING in C:\AppServ\www\online_pf\admin\jgcx_zt_ok.php
$xm_name = $myrow1[“xm_name'];
$query3=mssql_query("update tb_xm set xm_zf='$myrow2[zf]' where xm_name='$xm_name'");
你的结尾分号是全角的,改为半角就可以了。
$query3=mssql_query("update tb_xm set xm_zf='$myrow2[zf]' where xm_name='$myrow1[xm_name]'");
8楼的方法还是报错...Parse error: syntax error, unexpected T_STRING in C:\AppServ\www\online_pf\admin\jgcx_zt_ok.php on line 15
太感谢了!是分号的问题,输入法混用了!再次感谢大家的热心帮助!

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