在SQL DB中选中/取消选中C#Numeric radiobutton ExecuteReader [英] C # Numeric radiobutton ExecuteReader checked/unchecked in SQL DB
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问题描述
我有2个radiobuttons,它们将数字数据类型中的0或1插入到SQL DB中,我想知道当我用这段代码执行它时如何制作我的RadioButton
public void chyt_data(){
SqlCommand novyprikaz = < span class =code-keyword> new SqlCommand( SELECT * FROM zajezd WHERE akce = + nc_zajezd_vyber,spojeni);
spojeni.Open();
SqlDataReader precti = novyprikaz.ExecuteReader();
if (precti.Read())
{
rb_a.Text = precti.GetDecimal( 32 跨度>)的ToString();
}
当数值为0时,我想检查radiobutton_a,如果值为1,我想检查radiobutton_b。
两个按钮都在面板中。
感谢提前帮助!
解决方案
试试这个
CheckBox1.Checked = Convert.ToInt32(precti.GetDecimal(32).ToString())> 0;
I have 2 radiobuttons which inserts 0 or 1 in numeric data type into SQL DB, I wonder how to make my RadioButton when I execute it with this code
public void chyt_data() {
SqlCommand novyprikaz = new SqlCommand("SELECT * FROM zajezd WHERE akce="+nc_zajezd_vyber, spojeni);
spojeni.Open();
SqlDataReader precti = novyprikaz.ExecuteReader();
if (precti.Read())
{
rb_a.Text = precti.GetDecimal(32).ToString();
}
When the numeric value is 0 I would like radiobutton_a checked and if the value is 1 I'd like to have checked radiobutton_b.
Both buttons are in a panel.
Thanks for helping in advance!
解决方案
Try this
CheckBox1.Checked = Convert.ToInt32(precti.GetDecimal(32).ToString()) > 0;
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