从asp.net中的数据集中选择多个 [英] select multiple from dataset in asp.net

问题描述

我有来自数据库的记录的数据集



并想找到多个值..

for exp，in dataset，i在数据集中有列hidval



，如果我想为hidval搜索多个值，



hidval ='111'和hidval ='222'



这是可能的



因为我只想要那些数据集中有hidval的记录





关于

解决方案

尝试像这样..

 datasetName.Tables [  TableName]。选择（  hidval ='111'或hidval = '222'）; 
或
 datasetName.Tables [index] .Select（  hidval ='111'或hidval = '222'）; 

I have dataset with records from database

and want to find for mutiple values..
for exp, in dataset, i have column hidval

in dataset,if i want to search for multiple values for hidval,

hidval ='111' and hidval='222'

is this possible

because i want only those records from dataset which have both hidval


regards

解决方案

Try like this..

datasetName.Tables["TableName"].Select("hidval='111' or hidval='222'");
                      or 
datasetName.Tables[index].Select("hidval='111' or hidval='222'");

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