如何从数据库检索数据到radiobuttonlist? [英] How to retrieve data from database to radiobuttonlist?

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本文介绍了如何从数据库检索数据到radiobuttonlist?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

大家好,

我在数据库中保存了radiobutton列表值,如男性或女性。现在我想从数据库中检索数据到radiobuttonlist。如果我想在数据库中查找男性Radionbuttonlist(男性)值其他明智的取消选中radiobuttonlist(女性)值。





谢谢和问候

Hari

解决方案

  void  RefreshGender( string 性别)
{
if (gender == male
RadioButtonList1.Items [ 0 ]。Selected = ;
else if (gender == female
RadioButtonList1.Items [ 1 ]。Selected = ;
else
RadioButtonList1.Items [ 2 ]。Selected = ;
}


大家好,

我在单行代码中获得了解决方案。



rdbgender.SelectedIndex = Convert.ToInt32(rdbgender.Items.IndexOf(rdbgender.Items.FindByText(ds.Tables [0] .Rows [0] [Gender]。ToString()) ));


你只需在页面加载上编写代码来选择表值,并在文本框或字符串中获取它,并使用该值来检查男性或女性的单选按钮< br $> b $ b



 如果(性别==   male
RadioButtonList1.Items [ 0 ]。Selected = true;
else if (gender == female
RadioButtonList1.Items [ 1 ]。Selected = true;


Hi All,
I saved radiobutton list value in database like "Male" or "Female".Now i want to retrieve that data from database to radiobuttonlist.If Male in database i want to check the Radionbuttonlist(Male) value other wise uncheck the radiobuttonlist(Female) value.


Thanks and Regards
Hari

解决方案

void RefreshGender(string gender)
{
    if (gender == "male")
        RadioButtonList1.Items[0].Selected = true;
    else if (gender == "female")
        RadioButtonList1.Items[1].Selected = true;
    else
        RadioButtonList1.Items[2].Selected = true;
}


Hi All,
I got Solution in Single line of code.

rdbgender.SelectedIndex = Convert.ToInt32(rdbgender.Items.IndexOf(rdbgender.Items.FindByText(ds.Tables[0].Rows[0]["Gender"].ToString())));


you just write code on the page load to select the table value ,and get it in textbox or as string ,and use that value to check the radio button male or female


if (gender == "male")
       RadioButtonList1.Items[0].Selected = true;
   else if (gender == "female")
       RadioButtonList1.Items[1].Selected = true;


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